一曲哀怨的女性生命咏叹调——解读《口红》

女性文学在中国当代文坛上具有很重要的地位,女性作家常常在她们的作品中,以敏锐的洞察力和入微的感知力清晰地剖剥出当代社会生活以及两性之间的多变性和复杂性的一面,引起了广大读者的重视。当然,作家的创作方法各有各的不同,在众多的女性文学作家中,池莉是独树一帜的。

突破边缘——评池莉新作《口红》

池莉在《口红》中 ,突破了对中性人物的小说书写 ,从女性意识出发 ,展示了以江晓歌为代表的中国当代女性从对男性中心主义压迫的控诉 ,到自我表现、自我完善、自我肯定的意识觉醒过程 ,表现了处于商品经济社会背景下中国当代女性在艰难中拼死挣扎、自强不息 ,终于获得自己的一片天空的奋斗历程。

美妆综艺节目《口红王子》的美学特征透视与辨析

腾讯视频自制的美妆综艺节目《口红王子》播出后深受广大女性观众的青睐,节目不仅受到爱美女性的追捧,所呈现出的审美走向也是值得探讨。文章以《口红王子》为研究对象,分析女性对现代审美权的影响与掌握,美妆类综艺节目里透露出的社会观念的变化。《口红王子》作为“女性向”综艺节目,以女性为主要受众群体,借用更契合女性认同的情节设计、男性形象选择和场景搭建,表达女性主体话语、伸张女性意识。

口红的黯淡时光

口红是女人的面具。一戴上这副艳异的面具，她们就进入更女人的女人角色，而成为符号化的美女娇娃。

Assessment of China's Qualitative Demographic Dividend for Economic Growth during 2016-2020

Given the great strides that China＇s education sector has made in recent decades, it can be expected that the overall workforce quality of exiting China＇s labor market in coming one or two decades will be relatively low, while the overall quality of workforce newly entering into China＇s labor market will be high. As the new, bettereducated generation takes over, China＇s workforce quality will be vastly improved. This in turn will promote economic growth. We refer to economic growth arising from improved workforce quality as qualitative demographic dividend. Using the computable general equilibrium （CGE） model, this paper investigates the relationship between workforce quality improvements and economic growth. According to the model＇s results, an improvement in workforce quality will raise the economic growth rate by about two percentage points per annum between 2016 and 2020 and by 10 percentage points cumulatively by 2020. In other words, GDP will be 1.1 times the level of baseline GDP by 2020 due to the improved education levels. Given different production functions across sectors, the improvement of workforce quality will affect different sectors in different ways. On the whole, the improvement of workforce quality is more favorable to the development of capital-intensive sectors and sectors with rapid technology progress. According to this paper, considering the improvement of workforce quality, we cannot conclude that China＇s potential economic growth rate has already begun to decline. Despite diminishing conventional quantitative demographic dividends, China ＂s qualitative demographic dividends will keep rising. Qualitative demographic dividends will further push forward China＇s industrial restructuring and the strategic transition of industrial competitiveness from quantitative to qualitative and from an extensive to an intensive pattern of development.

"Labor Shortage" or "Difficult Employment":A Study on the Employment Problem of College Students from the Perspective of Demographic Dividend

[Objective] The aim was to analyze the phenomenon of employment diffi- culty and labor shortage, and to reveal the influencing factors of employment difli- culty and labor shortage. [Method] On the basis of the economic principle of popu- lation dividend, the use of human resources and natural resource constraints The IS-LM model describes these two states. [Results] The resource constraints have a ＂squeeze＂ effect on the demographic dividend, and employment pressure is shown in terms of the population opportunity window; the labor market segmentation, the ir- rational industrial structure, the backward curriculum and employment concept are the main factors affecting employment and labor shortage. [Conclusion] The way to solve this dilemma must be removed from the division of labor market, the adjust- ment of industrial structure, the setting of university specialty, the change of em- ployment concept of university graduates as well as the improvement of the quality of labor.

Setting China’s Growth Target Based on the Potential Growth Rate

Different from other methodologies for the forecasting of China＇s economic growth rate, this paper forecast of future potential growth rates from the end of China＇s demographic dividends, and then identified it as a growth target. Official promulgation of non-binding targets will guide social expectation, assist in government policy-making, boost confidence in consumers, and provide guidance for producers and investors. Based on our estimation results, we suggest that during the 13th Five-Year Plan period, a GDP growth target between 6. 5% and 7% would be appropriate.

Thermal-mechanical response of microscale functional film for infrared window

Infrared window in hypersonic missile usually suffers complex aerodynamic force/heat during high-speed flight.A finite element method was adopted to simulate the thermal and stress response of microscale functional film for infrared window under different aerodynamic heats/forces conditions.Temperature and stress distribution were obtained with different heat fluxes.There is almost constant stress distribution along the film thickness except a sudden decrease near the substrate.The maximum stresses are located at the points which are 0.3 mm away from the edges.Different film materials result in different stress values.The temperature and stress in ZrN are larger than those in Y2O3.Besides the numerical simulation,an oxygen propane flame jet impingement test was performed to investigate thermal shock failure of the infrared window.Some place of the window surface has spots damage and some place has line crack damage after thermal shock.

Oral absorption of hyaluronic acid and phospholipids complexes in rats

AIM： To prepare a complex of hyaluronic acid （HA） and phospholipids （PL）, and study the improvement effect of PL on the oral absorption of HA. METHODS： The complex of HA-PL （named Haplex） was prepared by film dispersion and sonication method, its physico-chemical properties were identified by infrared spectra and differential scanning calorimetry （DSC）. The oral absorption of Haplex was studied. Thirty-two healthy rats were divided into 4 groups randomly： （1） a normal saline （NS） control group; （2） an HA group; （3） a mixture group and （4） a Haplex group. After intragastric administration, the concentration of HA in serum was determined. RESULTS： The physico-chemical properties of Haplex were different from HA or PL or their mixture. After Haplex was administered to rats orally, the serum concentration of HA was increased when compared with the mixture or HA control groups from 4 h to 10 h （P 〈 0.05）. The AAUCo-12, of Haplex was also greater than that of the other three groups （P 〈 0.05）. CONCLUSION： The method of film dispersion and sonication can prepare HA and PL complex, and PL can enhance the oral absorption of exogenous HA.

心赏

一年中最好的时光来到了我们身边，舒服。你不妨也停下脚步，听刘索拉、洪晃这两个能折腾的女人掰活掰活生活种种，看一部关于青春的电影，回忆一下曾经的岁月。生活本来就如迪士尼短片一样简单、美好。

XPS Analysis of Surface and Interface States for PTC DA/ p-Si Heterojunction

The surface and interface of heterojunction (HJ) formed with organic semiconductor (3,4,9,10-perylenetetracarboxylic dianhydride (PTCDA)) and inorganic semiconductor p-Si were measured and analyzed by X-ray photoelectron spectroscopy (XPS).The results indicate that, in PTCDA molecule,the binding energy ( E b) of C is 284.6 eV and 288.3 eV, corresponding to C of the perylene and C of the anhydride, respectively, and the binding energy of O is 531.3 eV and 531.1 eV, corresponding to C of C=O in the anhydrides and C of C-O-C, respectively. Moreover, PTCDA lost its anhydrides and only its perylenes were left in the HJ interface.

Effects of chitosan-TPP nanoparticles on hepatic tissue after severe bleeding

Recently, chitosan nanoparticles have been an attractive biomaterial for their unique properties. Chitosan nanoparticles are mainly used as drug delivers. However, they are seldom used in wound healing after severe bleeding. In the present paper, chitosan nanoparticles with an average size of 60.2 nm were prepared through ionic gelation and characterized by X-ray diffraction and FT-infrared spectrometry. A new animal model of severe bleeding was made to evaluate its effects on wound healing besides hemostasis. The results showed that it can achieve well hemostatic effects and also induce wound healing after severe bleeding. Blood cells can be absorbed by chitosan nanoparticles and the bleeding is treated. Furthermore, the chitosan nanoparticles sustains longer than other materials in wound healing. At the 15th day after operation, the chitosan nanoparticles with the size of 58.3 nm can still be seen in the new-regenerated hepatic tissue. It can induce the formation of a clear granulation around the wound site. Through histological observation, we find out that chitosan-TPP nanoparticles can induce wound healing through migration of the inflammatory cells and synthesis of collagen. So, chitosan nanoparticles show us both hemostasis and the ability of wound healing for parenchymal organs.

Optical readout uncooled infrared imaging detector using knife-edge filter operation

An optical readout uncooled infrared （IR） imaging detector of bimaterial cantilever array using knife-edge filter operation （KEFO） is demonstrated. The angle change of each cantilever in a focal plane array （FPA） can be simultaneously detected with a resolution of 10.5 degree. A deformation magnifying substrate-free micro-cantilever unit with multi-fold interval metaUized legs is specially designed and modeled. A FPA with 160×160 pixels is fabricated and thermal images with noise equivalent temperature difference （NETD） of 400 mK are obtained by this imaging detector.

Studies on rice seed quality through analysis of a large- scale T-DNA insertion population

A rice （Oryza sativa） T-DNA insertion population, which included more than 63 000 independent transgenic lines and 8 840 identified flanking sequence tags （FSTs） that were mapped onto the rice genome, was developed to systemi- cally study the rice seed quality control. Genome-wide analysis of the FST distribution showed that T-DNA insertions were positively correlated with expressed genes, but negatively with transposable elements and small RNAs. In addition, the recovered T-DNAs were preferentially located at the untranslated region of the expressed genes. More than 11 000 putative homozygous lines were obtained through multi-generations of planting and resistance screening, and measurement of seed quality of around half of them, including the contents of starch, amylose, protein and fat, with a nondestructive near-infrared spectroscopy method, identified 551 mutants with unique or multiple altered param- eters of seed quality. Analysis of the corresponding FSTs showed that genes participating in diverse functions, including metabolic processes and transcriptional regulation, were involved, indicating that seed quality is regulated by a complex network.

The influence of three mangrove species on the distribution of inorganic nitrogen and phosphorus in the Quanzhou Bay estuarine wetland soils

This study aims to investigate the effects of region and three regional dominated mangrove species(Avicennia marina, Aegiceras corniculatum and Kandelia candel) on the distribution of inorganic nitrogen and phosphorus. Measurement of the inorganic nitrogen and phosphorus and enzymatic activities was carried out in soils covered by three mangrove species in the Quanzhou Bay estuarine wetlands, a typical coastal wetland in China.Species with a higher biomass in upstream and midstream absorb more nitrogen from soils, and the retention of the available phosphorus in the soils of different regions causes the regional variation of phosphorus. In areas dominated by A. marina, nitrate nitrogen is lower while available phosphorus is higher. Meanwhile, nitrate nitrogen and available phosphorus are higher in the soils covered by K. candel.Moreover, all three species affect the elemental and enzymic stoichiometry. The mangrove species influences the diversity of the elemental and enzymic stoichiometric relationship through differential microenvironments, which induce the biodiversity of wetland ecosystems. Thus, this study may facilitate a better understanding of the transformation ability of mangroves to nitrogen and phosphorus and will therefore be beneficial for providing a basis for the ecological restoration of estuarine wetlands.

作家王芫

王芫小说家、专栏作家。60年代生于北京，1988年毕业于北京大学中文系，曾为北京作家协会爷约作家。代表作品台中短篇小说集《口红》、长篇小说什么都有代价”，幸仔者及英文短篇小说集Beijing Women（由孔书玉和Colin S.Hawes翻译）。

小幽默

腾不出时间的人 腾不出时间来睡觉的人,迟早会腾出时间来生病;腾不出时间来复习的人,迟早会腾出时间来补考;腾不出时间来谈恋爱的人,迟早会腾出时间来相亲;腾不出时间来努力的人,一开始就已经失败。

Effects of 95%ethanol extract of Aquilaria sinensis leaves on hyperglycemia in diabetic db/db mice

The leaves of Aquilaria sinensis（Lour.） Gilg have been used in folk medicine for the treatment of diabetes in Guangdong Province,China.In this study,effects of ethanol extract of Aquilaria sinensis leaves on hyperglycemia were investigated in diabetic db/db mice.After 4 weeks of administration,the 95%ethanol（EtOH） extract of Aquilaria sinensis leaves （AE）,especially at high dose level（600 mg/kg）,activated AMP-activated protein kinase（AMPK）,resulting in reduced fasting blood glucose and glycosylated hemoglobin levels in db/db mice.In addition,the oral glucose tolerance test（OGTT test） showed that AE could remarkably improve insulin resistance.Compared to Thiazolinediones（TZDs）,no weight gain was observed after AE administration,which is a severe side effect of TZDs.The data suggested that AE could act as an activator of AMPK,and might be used as an alternative to TZDs in the management of obesity-related diabetes.

China＇s Population Aging from the Perspective of Public Policy

Population aging will become the norm in the Chinese society. Its challenge derives mainly from the failure of the existing socio-economic system to cope with the aging process. The intervention of public policy is therefore inevitable. This paper argues that in order to comprehensively deal with the aging problem, it is not sufficient to merely readjust population policies, policy measures focusing on the aged or policies for one or another sector. Instead, we need to reconstruct the current public policy system from the perspective of social integration and a long-term development strategy. During the reconstruction process, efforts should be made not only to coordinate the population system with other social systems, but also to coordinate short-term goals with medium and longterm strategies. Accordingly, an authoritative permanent government coordinating agency should be established and, taking into account China＇s national conditions, should redefine the social role of senior citizens, solve practical problems related to support for the aged and support the sustainable development of an aging society.