这个从句中的that起什么作用?

[问][387]新修订的《大学英语》(上海外语教育出版社,1997年12月第2版)精读第三册第8单元中有一个句子(p.175):Attitudes to wards daydreamingare changing in much the same way thatattitudes towards night dreaming havechanged.请问that在这里起什么作用呢?

Combination therapy using evening primrose oil and electrical stimulation to improve nerve function following a crush injury of sciatic nerve in male rats

Peripheral nerve injuries with a poor prognosis are common.Evening primrose oil（EPO） has beneficial biological effects and immunomodulatory properties.Since electrical activity plays a major role in neural regeneration,the present study investigated the effects of electrical stimulation（ES）,combined with evening primrose oil（EPO）,on sciatic nerve function after a crush injury in rats.In anesthetized rats,the sciatic nerve was crushed using small haemostatic forceps followed by ES and/or EPO treatment for 4 weeks.Functional recovery of the sciatic nerve was assessed using the sciatic functional index.Histopathological changes of gastrocnemius muscle atrophy were investigated by light microscopy.Electrophysiological changes were assessed by the nerve conduction velocity of sciatic nerves.Immunohistochemistry was used to determine the remyelination of the sciatic nerve following the interventions.EPO ＋ ES,EPO,and ES obviously improved sciatic nerve function assessed by the sciatic functional index and nerve conduction velocity of the sciatic nerve at 28 days after operation.Expression of the peripheral nerve remyelination marker,protein zero（P0）,was increased in the treatment groups at 28 days after operation.Muscle atrophy severity was decreased significantly while the nerve conduction velocity was increased significantly in rats with sciatic nerve injury in the injury ＋ EPO ＋ ES group than in the EPO or ES group.Totally speaking,the combined use of EPO and ES may produce an improving effect on the function of sciatic nerves injured by a crush.The increased expression of P0 may have contributed to improving the functional effects of combination therapy with EPO and ES as well as the electrophysiological and histopathological features of the injured peripheral nerve.

Supportive therapies for prevention of hepatocellular carcinoma recurrence and preservation of liver function

Hepatocellular carcinoma(HCC) is one of the deadliest cancers in the world and is associated with a high risk of recurrence. The development of a wide range of new therapies is therefore essential. In this study, from the perspective of supportive therapy for the prevention of HCC recurrence and preservation of liver function in HCC patients, we surveyed a variety of different therapeutic agents. We show that branched chain amino acids(BCAA) supplementation and late evening snack with BCAA, strategies that address issues of protein-energy malnutrition, are important for liver cirrhotic patients with HCC. For chemoprevention of HCC recurrence, we show that viral control after radical treatment is important. We also reviewed the therapeutic potential of antiviral drugs, sorafenib, peretinoin, iron chelators. Sorafenib is a kinase inhibitor and a standard therapy in the treatment of advanced HCC. Peretinoin is a vitamin A-like molecule that targets the retinoid nuclear receptor to induce apoptosis and inhibit tumor growth in HCC cells. Iron chelators, such as deferoxamine and deferasirox, act to prevent cancer cell growth. These chelators may have potential as combination therapies in conjunction with peretinoin. Finally, we review the potential inhibitory effect of bone marrow cells on hepatocarcinogenesis.

英语中的逻辑主谓关系

英语中除了句子结构上的主谓关系外,还有其他形式的主谓关系,这就是存在于不同结构中通过各种形式体现出来的内在的意义上的逻辑主谓关系。正确认识这种逻辑主谓关系,对于理解原文,判断意义的正误乃至正确运用句子都是非常重要的。下面谈谈表现逻辑主谓关系的几种形式及用法。一、复合宾语中的逻辑主谓关系复合宾语由宾语和宾语补足语构成,它们在逻辑上是主语和谓语的关系,宾语是逻辑主语,宾语补语是逻辑谓语。

图片新闻(英文)

1. Strong Earthquake Shakes Taiwan Two earthquakes, registering magnitude( 震级) 7.2 and 6.7 on the Richter Scale, struck off the southwest coast of Taiwan on Tuesday evening, causing damage and at least one death; however,

TREATMENT OF URINARY RETENTION DUE TO POSTOPERATIVE ANAL PAIN

Urinary retention due to postoperativeanal pain is clinically very common.Theconventional acupuncture treatment is need-ling on Qihai (Ren 6) and Zhongji (Ren 3),which is not always effective.In recentyears,the authors found auric,ulo-acupuncture very effective,with 20 casestreated reported as follows.

KEEP-FIT MASSAGE FOR HEALTH PRESERVATION(4)

One of the traditional Chinesehealth-preservation methods,the “keep-fitmassage” is characterized by the manipula-tion of hands and fingers to stimulate cer-tain regions or points in order to improvingblood circulation so that,using the con-ducting function of channels and collaterals,

独立林雪夜——Stopping by Woods on a Snowy Evening一诗的翻译和欣赏

分析了《StoppingbyWoodsOnaSnowyEvening》一诗的原义 ,并用适当的汉语和诗歌形式将原义表达出来。说明了此诗所描写的一种典型环境对揭示诗中人物性格所起的作用。

A Simulation of the Mid-and Low-latitude Ionospheric Electric Fields

A theoretical model of ionospheric electric fields at mid-and low-latitudes is developed.In the geomagnetic dipolar coordinate system,the ionospheric dynamo equations were solved,and the ionospheric electric potential and electric field were derived respectively.Major parameters for the model inputs,such as the neutral winds,the densities and temperatures of electron,ions and neutrals,are obtained from empirical models.The global ionospheric electrical potential and field at mid-and low-latitudes derived from our model are largely in agreement with the results presented by other authors and the empirical model.Using our model,it is found that the diurnal component of the HWM93 wind mainly contributed to the formation of the vertical electric field,while the semidiurnal component mainly contributed to the zonal electric field.Finally,by adjustment of the input F region winds and conductivities,most discrepancies between our model and the empirical one can be eliminated,and it is proved that the F region dynamo is the most significant contribution to the electric fields.

A SURVEY OF THE WFAS INTERNATIONAL SYMPOSIUM ON THE TREND OF RESEARCH IN ACUPUNCTURE, ROME' 92

Entrusted by the World Federation ofAcupuncture-Moxibustion Societies(WFAS),the Italian Association of Acupuncture-moxibus-tion and Traditional Chinese Medicine (AIAMAssociazione Italiang di Agopuntura-moxbus-tione e Medicina tradizionale cinese) hosted theInternational Sympoium on the Trend of Research in Acupuncture, held in Rome, Italy,

Formulating etoposide in a nanoemulsion containing polyunsaturated fatty acids potentiates its anti-proliferation and anti-invasion activities against the ovarian cancer cells

Inorporation of etoposide(ETP)into nanoemulsion(NE)containing polyunsaturated faty adids(PUFAS)may potentially augment its antiproliferation efet on the cancer cll The current study aimed to examine the in vitro antitumor activity of a novel formulation(ETP-BC/EP-NE)produced by combining the anticancer drug(ETP)with NE(BCEP-NE)consisting of the blasck currant seed and organic ewening primrose oils.The produced formulas were physically charaterized using 2etasizer measurements.Thelr ceytotoxkc efect was testfied at concentrations ranges from 0.0001 to 5μM using CCK-8.Apoptotic and ant-invasion efects were evaluated using the assays of mitochondrtal membrane potental,annexin V-FITC double staining.DNA fragmentation,and collagen-based cell invasion.According to the zetasizer charaterization,the nano-suspensions of ETP-BC/EP-NE have z-average diameters of 87.63土3.30 nm with an average surface zeta potential of-0.605土0.003 mV.A reduction of 50%in the growth of SK-OV-3 cells was found at a distinetly lower concentration of ETP-BCEP-NE(IlCso=0.04土0.2μM)than that of ETP(ICsu=4.75土0.1μM).Resuts indicated that FTP-BCIEP-NE had a greater apoptotic ffect than FTP on SK-OV-3 cllsl which was attibuted to the larger amount of late apoptotic cells(41.9土1.05%)higher loss of mitochondrial membrane potential,and more intensive fragmented DNA The ETP-BC/EP-NE treatment suppressed the cllular invasion by 55%,whereas EIP impeded the ellular invasion by only 3%,Formulting ETP with PUFAs in NE had ameliorated the efcacy of ETP.

The Excellent Graduates Start New Journey

On the evening of April 28,JOEONE the 19th China Excellent Fashion Graduates Award Final,sponsored by China Fashion Association and JOEONE Co.,Ltd,kicked offin D.PARK Beijing House.From the start in September 2013 to the deadline on December30,2013,JOEONE the 19th China Excellent Fashion Graduates Award welcomed 704 graduates from 80 colleges and universities all over the country,finally selected by the experts and judges’evaluation,46 excellent graduates were shortlisted and got the qualification

Autohome IPO

The transition from an auto information platform to an e-commerce platform has significantly driven Autohome’s going public.On the evening of December 11,2013,the domestic online auto platform Au-tohome was officially listed in the NewYork Stock Exchange with an open-ing quotation of USD 30.16,77%higher than theinitial offer price USD 17.Just one month ago。

International Wedding & Evening Dress Week Inaugurated in Chaozhou

On November 10, China （Chaozhou） International Wedding ＆ Evening Dress Week, sponsored by the China National Garment Association and the China Fashion Association, was inaugurated in Chaozhou.

发挥非智力因素的作用努力提高英语教学的质量

我们福州市第三十一中学是区属的一所普通中学。1989年我所教的毕业班(从初一带上来的),中考时平均分为74.6,比福州市平均分高12.56,及格率为84%。1991年我教了两个毕业班,初三(2)班是初二接过来的。接班前,本校年段的期末考试成绩平均分是42.3,及格率是27%。经过两年的努力,91年中考成绩是:平均分83.08分,比接班前提高了40.78分,比福州市平均分高11.38分,及格率是100%。另一个班初三(3)班是初三接过来的,接班前,区统考成绩的平均分是28.9,及格率17%。一年的努力之后,91年中考成绩是:平均分68.95。

“到底”与“究竟”的英译

“到底”与“究竟”在英语中都是加强语气的副词,多用于疑问句中,在许多情况下,二者可互换使用,表达同一个意思,除用单个的词表示外,还可用短语、词组或特定的句型来表示,请看以下诸例。 1.What earthly have you done? 你到底(究竟)做了些什么事? 2.We want to know what actually happened. 我们都想知道究竟发生了什么事。

Three Dreams

Once three young men went hunting in the woods and took a-long another to be the cook.They hunted all day long withoutstopping to eat,and when evening came they had caught nothingbut one partridge(鹧鹕).One little bird was hardly enough for four hungry men,sothey hit upon(突然想起)a plan.They would save the partridgefor breakfast,and whoever dreamed the best dream in the nightshould have it.Then they went to sleep.

Address at the Welcome Dinner for the 2014 “Understanding and Cooperation” Dialogue

Honorable Mr.Kolbow,Honorable Vice-Chairman Qi Xuchun,Distinguished guests,Ladies,gentlemen,friends,Good evening!I am very pleased to be here in the beautiful Munich to attend the 2014"Understanding and Cooperation"Dialogue/Rethinking Asia Forum First of all,I would like to extend warm welcome on behalf of CAFIU,one of the sponsors of the event,to all the participants from various countries.Here,I would also like to give