Flower-Hayes的认知模式在考研英文写作过程中的运用

Flower-Hayes的认知模式认为写作是一种心理认知参与的、解决问题的行动。通过构思、转译和修改,写作者把元认知知识内化,转变成具体的写作技能和写作内容。本文从认知的角度分析考研英语写作过程中所遇到的问题,探索认知策略在写作过程中的重大意义,以促进英语写作的理论研究与实践。

基于L.Flower&J.Hayes的写作认知模型剖析作文抄袭

本文基于弗劳尔和海斯（L．Flower＆J．Hayes）提出的写作认知模型剖析作文抄袭，从任务环境、长时记忆和工作记忆这三个方面，结合实例进行阐述，分析作文抄袭的原因，并有针对性地提出了勤积累、多实践和重应用等三条对策。

对O系列HAYES Modem在专线上通信的调试

O系列HAYES调制解调器在专线上进行一般通信连接时，通常情况下不存在问题，但若受到专线质量或其他问题影响时，则必须对调制解调器的初始设置参数进行调整，否则在载波、拨号、发送信息等方面会出现某些异常情况，从而导致通信失败。本文根据我们在某地区实地调试邮政储蓄网的经验，就如何调试调制解调器，设置参数，使邮政储蓄网正常运行进行一些说明。

阐释与解构:论海耶斯对《西游记》的译介

在《西游记》英译本中,海伦·M.海耶斯的译本《佛教徒的天路历程》因其充满了暗引、对比、评述等非原著内容,而令学界在其类别归属上莫衷一是。本文认为,海耶斯译本采用了“译”“评”“著”相结合的译介策略,在多重权力话语交织的话语语境中,通过建立互文关系、重塑人物形象、删减情节等策略,实现了对《西游记》独特阐释与解构,该译本也因此对中国文学典籍初入异域文化及其传播具有积极的启发意义。

Adsorption characteristics of Cd(Ⅱ) and Ni(Ⅱ) from aqueous solution using succinylated hay

An environmentally friendly organic biosorbent was fabricated using hay by succinylation. Metallic cation adsorption tests were performed using synthetic nickel(Ⅱ) and cadmium(Ⅱ) solutions to simulate heavy-metal recovery from aqueous solution. The adsorption efficiency was greater than 98% for both cadmium and nickel ions when the biosorbent concentration was 5.0 g/L and the initial metal concentrations were 50 mg/L. The surface of the biosorbent was characterized using Fourier transform infrared spectroscopy to investigate the changes in the surface functional groups. The functional groups changed according to the surface treatment, resulting in an effective biosorbent. The kinetics of the metals adsorption revealed that the reactions are pseudo-second order, and the adsorption isotherm well followed the Langmuir model. The maximum adsorption capacities predicted by the Langmuir model were 75.19 mg/g and 57.77 mg/g for cadmium and nickel, respectively. The fabricated biosorbent was regenerated using Na Cl multiple times, with 2.1% for Cd and 4.0% for Ni in adsorption capacity after three regeneration cycles. The proposed biosorbent can be a good alternative to resin or other chemical adsorbents for heavy-metal recovery in metallurgical processing or municipal water treatment.

Adsorption of residual amine collector HAY from aqueous solution by refined carbon from coal fly ash and activated carbon

Refined carbon(RC) derived from coal fly ash(CFA) as well as powdered activated carbon(PAC) was investigated as adsorbent to remove residual amine collector HAY from aqueous solution.The RC and PAC were characterized by scanning electron microscopy(SEM),surface area measurement,Zeta potential measurement and Fourier transform infrared(FTIR) spectroscopy.The effect factors and mechanisms of HAY adsorption onto RC and PAC were studied in detail.The results show that the experimental kinetic data agree well with the pseudo second-order equation,and the Langmuir isotherm model is found to be more appropriate to explicate the experimental equilibrium isotherm results than the Freundlich model.The adsorption capacities of PAC and RC increase with pH.It is found that alkaline condition is conducive to the adsorption of HAY onto PAC and RC and the adsorption efficiency of RC is close to PAC at pH near 11.Zeta potential variation of adsorbents suggests that HAY generates electrostatic adsorption onto RC and PAC.FTIR analysis shows that the adsorption is dominantly of a physical process.The Box-Behnken design optimization conditions of process are RC 1 g/L,pH 11,temperature 302 K and initial HAY concentration 100 mg/L.Under these conditions,the measured adsorption ratio and adsorption capacity are 87.91%and 87.91 mg/g,respectively.Thus,the RC is considered to be a potential adsorbent for the removal of residual amine from aqueous solution.

Multi-Omics Analysis Provides Insight into the Possible Molecular Mechanism of Hay Fever Based on Gut Microbiota

Due to the worldwide epidemic of allergic disease and a cure nowhere in sight,there is a crucial need to explore its pathophysiological mechanisms.As allergic disease has been associated with gut dysbiosis,we searched for a possible mechanism from the perspective of the molecular interface between host and microbiota with concurrent metabolomics and microbiome composition analysis.Sprague-Dawley rats were injected with Artemisia pollen extract to stimulate a hyper reaction to pollen.This hyper reaction decreased the circulation of valine,isoleucine,aspartate,glutamate,glutamine,indole-propionate(IPA),and myo-inositol,and reduced short-chain fatty acids(SCFAs)in feces.Several beneficial genera belonging to Ruminococcaceae,Lachnospiraceae,and Clostridiales declined in the model group,whereas Helicobacter and Akkermansia were only expressed in the model group.Furthermore,the expression of intestinal claudin-3 and liver fatty acid binding protein was downregulated in the model group and associated with metabolic changes and bacteria.Our results suggest that alterations in amino acids as well as their derivatives(especially valine,and IPA which is the reductive product of tryptophan),SCFAs,and the gut microbiome(specifically Akkermansia and Helicobacter)may disrupt the intestinal barrier function by inhibiting the expression of claudin proteins and affecting the mucus layer,which further results in hay fever.

Doc Hay:A Chinese Herbalist Combating the 1918–1919 Influenza Pandemic in America

This is a story about a Chinese herbalist Ing“Doc”Hay who combated the 1918–1919 influenza pandemic in the America West.As an immigrant,he came to the States as a laborer,but he had knowledge of Chinese herbal medicine due to his family heritage.This made it possible for him to start practicing in the Chinese community in John Day,Oregon,until 1948 when he retired.During the time of the pandemic running wild in the 1910s,he prescribed formulas aimed at flu and boiled herbal decoction,personally delivering it to a working site for those Chinese laborers as well as non‑Chinese patients.None of the laborer patients treated by him died during this deadly pandemic.Due to his success and fame,his practice was booming even after the Chinese community disappeared in John Day in later years.Doc Hay is always remembered in the history of earlier development in eastern Oregon,so that the site of his practicing,Kam Wah Chung and Co.Building,is now a national historic landmark.And more importantly,he has also been remembered by Chinese herbal medicine practitioners in the United States.

Decoding an Old 1907 Prescription of Dr.Ing Hay(“Doc Hay”):One of the Earliest Chinese Medicine Doctors in the United States

Objectives:Chinese medicine doctors have practiced in the United States since April of 1854,the world's first Chinese medicine doctor's memorial is Kam Wah Chung Museum in John Day,Oregon,U.S.,to commemorate Dr.Ing Hay(“Doc Hay”伍于念)and his business partner Lung On(梁光荣).There were few studies to explore Doc Hay's real practice and prescription,while most of papers focused on Doc Hay's legend life.This paper aims to analyze and interpret one of the intriguing herbal prescriptions that Doc Hay had hand-written.Materials and Methods:Dr.Arthur Yin Fan made an academic travel to Kam Wah Chung museum on August 5,2018 and examined the books and hand-written prescriptions of Doc Hay,which were not exhibited to the public at that time.This paper analyzes and interprets one of herbal prescriptions that Doc Hay had hand-written in 1907.Interpretation process included four steps:(1):Transform Doc Hay's hand-written prescription(with original herb names)to standard herb names in Chinese.(2):Induct and rearrange the herb name into groups based on herb property characteristics and then translate them into both PinYin names and English names.Analyzation of the prescription may include in what classic formula(s)routinely introduced in Chinese medicine textbooks.(3):Analyze the herbal action for each group and potential symptoms or conditions the patient may have had.An analysis of classic formula(s)used in the prescription may represent what clinical condition was being treated at that time.(4):Combine the analysis to give a comprehensive picture of the patient.Results:The prescription consists of 67 herbs,total 934.6 grams,and including Yin Qiao Powder(银翘散),Sang Ju Decoction(桑菊饮),Zhi Sou Powder(止嗽散),Qing Ying Decoction(清营汤),Xi Jiao Di Huang Decoction(犀角地黄汤),Long Dan Xie Gan Decoction(龙胆泻肝汤)and Chai Hu Shu Gan Powder(柴胡疏肝散).Speculation indicated that the prescription was for a patient who had obvious pulmonary infection accompanied by severe cough,and probably had prolonged pulmonary tuberculosis(TB)also with acute respiratory infection caused by other bacteria or viruses.Based on the analysis of composition of this prescription,it can be used for the treatment of epidemic diseases.Conclusion:The majority of herbs used in this prescription are commonly included in the herbal medicines in China used to effectively counter severe acute respiratory syndrome(SARS),H1N1 and currently COVID-19,it might be Doc Hay's basic formula for patients with“Spanish Flu”during the 1918-1920 pandemic.

Effects of Mixed Fertilizer Applications on Hay Yield of Alfalfa

[ Objective] To study the effects of combined application of different elements on alfalfa hay yield. [ Medthod] Potassium sulfate, ammonium chloride, superphosphate and magnesium oxide were applied to alfalfa field in the experiment, and quaternary quadratic regression orthogonal combination was used to examine the effects of the experiment factors on hay yield of alfalfa. [ Result] The order of targets based on the effects on hay yield is as follows： potassium sulfate 〉 ammonium chloride 〉 magnesium oxide 〉 superphosphate. Among them, the potassium sulfate had a significant impact on alfalfa hay yield. The interaction between potassium sulfate and magnesium oxide also had a significant impact on alfalfa hay yield. [ Conclusion] The optimal cultivation measures for alfalfa hay yield of more than 19 224.6 kg/hm^2 are as follows： potassium sulfate, 163.253 - 181.679 kg/hm^2 ; ammonium chloride, 155.877 - 174.258 kg/hm^2 ; superphosphate, 566.177 - 632.924 kg/hm^2 ; and magnesium oxide, 30.060 - 33.628 kg/hm^2.

Evaluation of Feeding Dairy Cow with Whole Wheat Hay and Alfalfa

The preliminary results of this laboratory (unpublished) indicate that the nutritional value of whole wheat hay (wheat hay, for short) is very high, and the milk stage is the best period of wheat hay harvest. In this study, we investigated the feeding effect and economic benefits using wheat hay instead of alfalfa diet for dairy cows under the condition of the same energy and crude protein levels. Three types of diets were used: alfalfa diet, wheat hay diet and alfalfa + wheat hay diet. The results showed that the dry matter digestibility of alfalfa diet and alfalfa + wheat hay diet did not differ significantly (P > 0.1), but was significantly higher than that of wheat hay diet (P < 0.05). The wheat hay diet could produce more propionic acid and ammonia nitrogen (P < 0.05) in the rumen, and reduce the ratio of acetic/propionic and nitrogen utilization. There was no significant difference in milk production among the three diets (P > 0.1). There was no significant difference in milk somatic cell count and body condition score among the three groups (P > 0.1). The wheat hay diet could significantly increase milk protein and lactose (P contents of interleukin-6 in cows fed alfalfa diet and alfalfa + wheat diet were significantly higher than that in cows fed wheat hay diet (P < 0.05). There was no significant difference in interleukinm-6 between in cows fed alfalfa diet and alfalfa + wheat diet (P > 0.05). The use of wheat hay to replace imported alfalfa in whole or in part could save feed costs. Full substitution of alfalfa with wheat hay could have a daily economic benefit of 13.74 yuan.

Dry Season Feeding Technologies: Assessing the Nutritional and Economic Benefits of Feeding Hay and Silage to Dairy Cattle in South-Western Uganda

South-western Uganda annually experiences prolonged drought that results in dramatic drop in milk production of dairy cattle. This study was conducted to assess the nutritional value and economic benefits of feeding silage and hay to dairy cattle in the sub-region. The cross-sectional study covered seven districts with 105 farmers interviewed during the wet and 45 others in the dry season. Up to 88 soil samples were collected and analyzed for soil texture, soil pH, organic matter and total Nitrogen, Phosphorus, Potassium, Calcium, Sodium and Magnesium. Likewise, 148 forage (105 fresh, 25 silage and 18 hay) tissues from 21 pasture species were collected and analyzed for nutritional values. Using a questionnaire, data on production costs and milk revenues were collected for cost-benefit analysis. Results showed that silage of Napier grass treated with molasses (10.2 MJ/kg) and hay of naturally established pastures (10.6 MJ/kg) had the highest metabolisable energy (ME) values, while the lowest (8.30 MJ/kg) was for star grass. Hay of star grass presented the highest level of crude protein (21.4%) with maize (corn) showing the lowest (9.38%). Digestibility of hay of naturally established mixed pastures was the highest (64.4%), followed by that of silage of Napier grass treated with molasses (62.0%), while star grass hay had the lowest (52.6%). With exception of silage made from maize, all the other six forms of silage had a good crude protein (CP) content. Regardless of the good CP content (≥9.9%), all silage untreated with additives was poor in quality since its ME was less than 9.9 MJ ME/kg and ration digestibility less than 67%. Nonetheless, feeding of silage and hay increased milk yield and farm productivity with a benefit-cost ratio of 5.5 and 2.7 for silage and hay respectively.

Effect of Added Quantity of the <i>Callistemon viminalis</i>Essential Oil on the <i>in Vivo</i>Digestibility of <i>Pennisetum clandestinum</i>Hay and Some Biochemical Parameters on the West African Dwarf Goat

The study of the effect of added quantity of the essential oil of Callistemon viminalis on the in vivo digestibility of Pennisetum clandestinum and some biochemical parameters on the West African Dwarf goat was conducted with nine old West African Dwarf goats. After the adaptation period, each animal received 900 and 100 g/day of Pennisetum clandestinum hay and concentrate respectively, associated with 0, 100 or 200 mg essential oil/kg of DM. The samples of 100 g of each ration, faeces and 10 ml of urine were collected and analyzed for chemical composition and the evaluation of ingestion and digestibility. Also blood samples were obtained from jugular vein of all goats after in vivo digestibility test for the dosage of biochemical parameters. The results of this study show that the ingestion of dry matter, organic matter and the fibers were significantly (p 0.05) higher on the goat with the ration FPc + HECv200. The digestibilities of these same components were equally higher with the ration FPc + HECv200 (71.00% and 69.00% respectively for the dry matter (DM) and organic matter (OM)). Retained (5.64 g/j) and digested (51.33) nitrogen were significantly (p 0.05) higher with the ration FPc + HECv200. The values of blood metabolites studied increased significantly (p 0.05) with added quantity of essential oil in the rations, except for albumin, globulin, glucose and the low-density lipoprotein (LDL). In general, the incorporation of essential oils of Callistemon viminalis in the ration improved ingestion, digestibility and biochemical parameters on the West African Dwarf goat.

Digestibility of Sheep Ration Containing Different Levels of Native Grass Hay and Concentrate Mixture of Wheat Bran and Dried Food Left over

The experiment was carried out at Mekelle University livestock farm, Tigray, Ethiopia. 12 male yearling Highland sheep with an average live weight of 20 + 2.5 kg (mean ± standard deviation) were used in the experiment. The objective of the study was to investigate the effect of digestibility of sheep ration containing different levels of roughage and concentrate mixture on performance of highland sheep. Food left over was collected from Mekelle University student cafeteria and dried with sun light for 3 - 4 days. The experimental design was a randomized complete Block design (RCBD) with four treatments and three replications. The experimental animals were grouped into three blocks based on their initial live body weight, which was determined by weighing after overnight fasting. The experiment was carried out for 15 days including 5 days of adaptation period and 3 days of adaptation and harnessing (fecal bags). At the end of the feeding trial, digestibility trial was carried out for seven consecutive days. There was significantly higher (P 0.05) total DM intake in the supplemented group than in the control treatment. Digestibility of DM and OM were non-significance (P > 0.05) for all treatments. Generally, the present study indicated that supplementation of Tigray highland rams with concentrate mixture had an effect on performance of sheep and the effects were relatively more pronounced on rams supplemented with the highest level of concentrate mixture.

Microbiological Analyses and Inflammatory Effects of Settled Dusts from Rice and Hay

Fourteen samples of settled dust from two factories processing rice and wheat straw near Shanghai.China, were examined by dilution plating for total bacteria, gram-negative bacteria, thermophilic actinomycetes, and fungi.They were also examined for atlatoxin endotoxin, and potential to stimulate production of human interleukin 1β (IL-1β) and to consume complement.The concentrations of total microorganisms were consistently greater than 10~7 CFU/g and ranged from 10~7 to 10~9 CFU/g.In general, the level of microbial contamination was greater in the hay dust samples than in the rice dust samples, with bacteria being the most numerous microorganisms observed followed by molds, thermophilic actinomycetes, and yeasts.The predominant fungi were species of Aspergillus, Cladosporium, Penicillium.Trichosporon, and Cryplococcus.No significant levels of aflatoxin were observed and the isolates of A.flavus examined lack significant aflatoxigenic potential.The levels of microorganisms in these samples, the types of organisms found, and the inflammatory mediators such as endotoxin suggest that workers exposed to these dusts may be at risk for respiratory illness. 1990 Academic Press.Inc.

Spirituality in Vocational Training of Information and Communication Technology Professionals in the Light of David Hay’s Conception

The key objective of this article is to use the David Hay’s conception of spirituality in the vocational training of Information and Communication Technology （ICT） professionals. The purpose of this research is to investigate the connection between spirituality and vocational training of ICT professionals. The spirituality model founded by David Hay has been used in this research article which contains awareness sensing, mystery sensing, and value sensing. The paper has used qualitative methodology and instruments for data collection are biographical interview. Qualitative data have been analyzed by using Nvivo 11. Initial results show the preliminary picture of the role of spirituality in vocational training of ICT professionals.

由hay和straw形成的俗语探源

hay 和 straw 都是“草”但它们之间是有区别的。hay 是专门为牲口种的饲料,straw 是指一般的稻草。美国建国初期还是一个以农业为主的国家。当时农民在夏天收割已经长高了的草,晒干入库,作为冬天喂牲口的饲料。及时做好这项工作是很重要的,因为干草淋湿了,就会发霉。俗语 to make hay while the sun shines 即源于此。美国人经常把这个俗语缩减成 to make hay。现在 to make hay 与准备饲料没有多大关系了,它的意思是“抓住时机,尽量从中获利”。例如:The smart thing is to buy as much stock as you can afford,if you want

Doc Hay: A Chinese Herbalist Combating the 1918-1919 Influenza Pandemic in America

This is a story about a Chinese herbalist Ing"Doc"Hay who combated the 1918-1919 influenza pandemic in the America West.As an immigrant,he came to the States as a laborer,but he had knowledge of Chinese herbal medicine due to his family heritage.This made it possible for him to start practicing in the Chinese community in John Day,Oregon,until 1948 when he retired.During the time of the pandemic miming wild in the 1910s,he prescribed formulas aimed at flu and boiled herbal decoction,personally delivering it to a working site for those Chinese laborers as well as non-Chinese patients.None of the laborer patients treated by him died during this deadly pandemic.Due to his success and fame,his practice was booming even after the Chinese community disappeared in John Day in later years.Doc Hay is always remembered in the history of earlier development in eastern Oregon,so that the site of his practicing,Kam Wah Chung and Co.Building,is now a national historic landmark.And more importantly,he has also been remembered by Chinese herbal medicine practitioners in the United States.

Analysis of Hay Demand from Pastoralism Systems on Viability of Hay Production as a Climate Adaptation Strategy in Kajiado County, Kenya

Hay production is a flagship project under drought risk reduction and climate change adaptation programs in pastoralism livestock systems in Kenya. For decision-makers to plan and evaluate their projects, they need localized data on hay production and supply and to understand what attitudes influence demand for hay by pastoralists. A cost-benefit analysis on 23 hay farms and a questionnaire knowledge, attitude and practice survey on 340 pastoralists in Kajiado Central were undertaken. This study provides the hay production versus hay deficit figures in Kajiado Central County. The study also measures the financial losses livestock keepers incur during drought migration and correlates these losses against livestock keeper’s decision to buy hay for their animals. The study established that the drought in 2017, Kajiado Central County had a 48% hay deficit (2,580,000 hay bales) worth about KES 902 million needed to cover three months of the severest period of the drought. At the same time, hay production and supply were 49,138 grown hay and 3292 purchased hay bales and 6177 bags of commercial feeds and forage. The study also found that 86% of livestock keepers buy hay only when their animals started dying at the severest period of the drought. Hay buying mainly occurs in drought years, and averagely for three months only. From 2005 to 2020, there have been five years of severe drought. Because hay production is a critical climate change adaptation and mitigation strategy for droughts, Kajiado needs to reduce the hay deficit by 67% (average of 2015 & 2017), disaster management planners need to align the hay supply to hay purchasing practices. In addition, decision-makers need to address the low hay supply by tackling the challenges of hay production. Furthermore, disaster management planners could use the study to determine the trigger points to start disaster response for livestock feed.

Effectiveness of Drought Risk Reduction Policies: Case Study of Hay Production in Kajiado County, Kenya

Kenya has integrated several international, continental, and regional strategies and policies into its national and county programs to address climate-related disasters in livestock systems in pastoralism. This study reviews how these policy instruments have been integrated into local laws and the viability of hay production, a drought risk reduction strategy. The methodology used was a desktop review of policies, a KAP survey using a quantitative and qualitative questionnaire on 354 pastoralists and key informants selected using stratified random sampling, and a cost-benefit analysis of 23 hay farms in Kajiado-Central sub-county. The findings established that Kenya had adopted adequate legal instruments to support disasters in general and droughts specifically. However, the strategies are not elaborated into practical guidance resulting in poor implementation. For instance, the flagship hay production project in Kajiado focuses on building infrastructure on the government farms, with little support going to the actual hay farmers. In addition, staffing levels of technical officers are too low to adequately translate the strategies into activities that address the hay farmer’s pain points, namely the lack of a stable hay market, expensive capital assets and machinery, lack of quality forage seeds, and extension education. This paper recommends reviewing the implementation of the ongoing hay flagship projects to address the hay enterprise’s profitability and elaborating the strategies down to guidance that can be easily rolled out cognizant of the low staffing levels. Public-private partnerships can also address some challenges by stabilizing the hay markets, providing storage, and maintaining good-quality hay. In addition, the strategic feed reserve should include hay for pastoral livestock systems under drought risk reduction programs. Thus, targeted, relevant projects are critical if private hay enterprises are a sustainable drought risk reduction strategy.