种内的

Teachers and students distance's pulling closer apparent is one kind of more equal partnership internalizes is one kind teaches with study the power what builds is one kind of emotion platform is one kind of short distance exchange thought collision face-to-face.

师生距离的拉近，外显为一种较为平等的伙伴关系，内化为一种教与学的动力，搭建的是一种情感的平台，是一种近距离的交流，面对面的思维碰撞。

Colonial breeding provides birds several advantages, such as mobbing, information- centre, and enhancing feeding efficiency. However, it might also bring some disadvantages, such as increasing chances of attracting predators, intra-specific parasite, nest-parasite and infectious diseases.

行集体营巢具有如共同攻击天敌、资讯交换、增加群体觅食效益等好处，但同时也具有吸引天敌、种内托卵寄生、寄生虫及疾病传染等缺点，因此在不同大小的生殖群聚及生殖群聚内的不同巢位，对於其生殖表现都可能造成影响。

85 And 119486/79. They are a novel type of antibiotic having both the wide antibacterial spectrum and high safety of penicillin and cephem antibiotics belonging to beta -lactam antibiotics, as well as the potent antibacterial activity and high beta -lactamase stability of carbapenem antibiotics.Sodium-(5R, 6S)-6-[-1-hydroxyethyl]-7-oxo-3- [-2-tetrahydrofuryl]-4-thia-1-azabicyclo [3.2.0] hept-2-ene-2-carboxylate 5/2 hydrate (faropenem sodium, hereinafter referred to as compound 1) is currently used as an oral drug for various infectious diseases and is reported to show potent antibacterial activity against not only methicillin-sensitive Staphylococcus aureus, Streptococcus pyrogenes and Streptococcus pneumoniae but also gram-positive bacteria for which conventional beta -lactam drugs have proved ineffective such as penicillin-resistant pneumococci, oral staphylococci and enterococci, also showing a wide antibacterial spectrum covering gram-negative bacteria such as Haemophilus influenzae and anaerobic bacteria such as the genus Bacteroides, which activity is due to its novel skeleton penem ring (Kagaku Ryoho no Ryoiki The Field of Chemotherapy, Vol.

他们是一种新型的抗生素都具有广泛的抗菌谱和高度的安全青霉素和cephem抗生素，属于β-内酰胺类抗生素，以及作为强大的抗菌活性和高β-内酰胺酶稳定的碳青霉烯类antibiotics.sodium -（ 5 R ， 6 S ）-6 -[ - 1 -羟乙基] - 7 -氧- 3 - [ - 2 - t etrahydrofuryl] - 4 -硫杂- 1 -氮杂双环[ 3 。2.0]庚- 2 -节能- 2 -羧酸5 / 2水合物（法罗培南钠，以下简称为化合物1 ）是目前用来作为口服药物，为各种传染病和报道，以显示强大的抗菌活性，不仅对甲氧敏感的金黄色葡萄球菌，链球菌pyrogenes和肺炎链球菌，但也克阳性菌为常规β-内酰胺类药物已证明无效，如青霉素耐药pneumococci ，口腔葡萄球菌和肠球菌，也显示出广泛的抗菌谱，包括革兰阴性菌如流感嗜血杆菌和厌氧菌如属杆菌，这活动是由于其新颖的骨架青霉烯环（（化学ryoho没有ryoiki领域的化疗），第13卷，第10号，第74-80 ， 1997年）。

Numerical simulation of the steady cavitating turbulent flow in the whole flow passage of a Kaplan turbine has been carried out by using a full cavitation model and a mixture two-phase flow model.

采用一种完整空化模型和一种混合流体两相流模型，对轴流式水轮机全流道内的定常空化湍流流动进行了数值模拟。

The nad4 sequences of six cestodes samples(MM11JT,TH29CS,TPW32CZ,TPW33CZ, TH45XX,TPW45) were obtained and their sequence length was 523bp.The six nad4 sequences comparison revealed that they separated into three population.

获得6个代表性样品(MM11JT，TH29CS，TPW32CZ，TPW33CZ，TH45XX，TPW45)的核苷酸序列，序列长度均为523bp，经核苷酸序列互对比较，结果显示它们存在三个种群，且其种间差异为2.1%～30.1%，比种内变异(2.2%)大。

Activation of the surface DORs causes a slow Ca〓 elevation by both inositol 1, 4, 5-trisphosphate receptor-mediated intracellular Ca〓 release and extracellular Ca〓 entry, resulting in a slow and long-lasting increase in intracellular Ca〓, exocytosis, DOR insertion and CGRP release.

激活DOR引起的DOR的上膜是依赖于LDCV与细胞膜的融合和细胞内的钙离子升高。激活DORs可以引起胞内IP3钙库的释放，和一种不通过电压依赖性钙通道的外钙内流；从而引起DOR的上膜和神经肽的分泌。

One simplified hypothesis is that, when the growth cone detected the directional signal, actin will polymerize asymmetrically in the growth cone, so that the filopodia and lamelipodia will extend preferentially to one side, microtubule will further follow and stabilize this growing direction.

一种假说认为，当轴突生长锥探测到方向性的信号时，生长锥内的 actin成分发生不对称聚合，filopodia及lamelipodia向一侧优先延伸，进而轴突内微管也朝同侧延伸，使生长方向进一步稳定下来。

A connector for a plain end pipe comprising a housing (7) for location over the pipe, an annular recess (4) formed in an inner surface of the housing (7), a seal (1) located in the recess (4), a nipple (8) for the supply of grease under pressure, and segmental grippers of L-shaped cross section comprising a leg (6) and a foot (5) having a serrated inner surface for engagement with the pipe.

一种用于平端头管的管接头，包括一个放在管子上的外壳（7），一个在外壳（7）的内表面上制出的环绕管子的环形槽（4），一个位于槽（4）内的密封件（1），一个在压力下供应油脂的入口（8），和L形断面的分段式管夹，它包括一个腿（6）和一个具有与管子接合的锯齿形内表面的脚（5）。

One of them was redacted from the released document as a sensitive investigative technique. The other is described this way:"CEAU advised Pittsburgh that they could assist with a wireless hack to obtain a file tree, but not the hard drive content."

一种据这份被公布的文档所写是种敏感的调查技术，而另一种则被描述为：&小组向匹兹堡方面建议他们可以帮助实施一次无线攻击以获取文件树，但无法获得硬盘内存储的内容&

Using immuno-histochemical, tissue cultural and immuno-electron microscopic methods, based on nerve-endocrine-immune net, the dynamic changes of 4 brain-gut peptides and 6 inflammation factors of excised saccalus rotunds of rabbit stimulated by germs, LPS, exotoxin were observed.

本研究以神经-内分泌-免疫网络学说为依据，运用免疫组织化学的方法，结合组织培养技术、免疫电镜技术等，对离体兔圆小囊受到大肠杆菌等4种细菌、内毒素、外毒素等抗原刺激后，其组织内的4种脑肠肽和6种炎症相关因子表达量的动态变化进行了系统观察研究。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。