一转

Number of neural stem cells is small. NSCs look like circle or ellipse with or without short neurite, with large nuclear-cytoplasmic ratio and deep karyotin. NSCs have no visible differences with other kinds of cells in appearance, and have cell surface marker. Currently, there are mainly three aspects to identify NSCs: expression of specific nerve antigen, including nestin, Musashi, transcription factor, and cell adhesion molecules; self-renewal ability including single cell clone analysis, BrdU mark and S phase cell; the potential of multi-direction differentiation including immunocytochemical process and reverse transcriptase polymerase chain reaction.

由于神经干细胞的数量很少，从细胞形态来看神经干细胞为圆形或椭圆形，无或有较短的突起，核质比大，核染色较深，形态上与其它种类的细胞没有明显的差异，并且未找到一种细胞表面特异性标志物，因此目前鉴定神经干细胞主要有以下3个方面：特异性神经抗原的表达，包括巢蛋白、Musashi、转录因子及细胞黏附分子；自我更新能力，包括单细胞克隆分析、BrdU标记S期细胞；多向分化潜能，包括免疫细胞化学法、聚合酶链反应色法。

This study aimed to investigate the effects of nitric oxide on keloid formation.

本论文研究探讨一氧化氮在於蟹足肿疤痕形成时的作用机转。

I have discovered, as perhaps Kelsey will after her much-publicized

一职之后一样，我已经发现，放弃那种"为生活忙碌"的人生信条并转

It is clear that in 1932 Keynes moved from 1 to 3, and within a few years much of the profession followed him.

很明显的，1932年，凯恩斯的观点从1转到了观点3，几年后，一大批经济学者跟随了他的说法。

The other shareholders of the Taiwan Industrial Co., Ltd. for Japan Sinko Sinko Kogyo Co., Ltd. in Taiwan to investment companies, the main products for export for Japan-based parent company, and through the international quality assurance standards IS09002 certification, it is worth relying on.

另一股东台湾新晃工业股份有限公司亦为日本新晃工业株式会社在台湾转投资之公司，主要产品以替日本母公司作外销为主，并通过国际品保标准IS09002认证，值得依赖。

Wood groves new moon:I once ran into a teacher and start to teach a person come especially fierce, again special love precept person, examination front split inside the Pa pull to lambaste our 1, again is threaten again is threat, so examination of hour hand we all special rules, the neck all dare not to twist once, but ……whole examination time inside he turn around behind hand's back, here see there see, turn to me nearby of time, looking at my examination paper teach I:You exactly studied, are you to how have a class?

平林新月：我碰到过一个老师，教训起人来特凶，又特别爱教训人，考试前劈里啪拉将我们大骂一通，又是恐吓又是威胁，所以考试的时手我们都特别规矩，脖子都不敢扭一下，但是……整个考试时间里他背着手转来转去，这里看看那里看看，转到我身边的时候，看着我的考卷教训我：你到底有没读书，你是怎么上课的？

A new idea of using the parabolized stability equation method to predict the laminar- turbulent transition is proposed.

提出了用抛物化稳定性方程预测层流－湍流转捩的一种新的概念。

Epstein-Barr virus is a human herpesvirus, which is persistent in B lymphoid cells and triggers transformation and tumorigenesis of latently infected B cells in vitro.

EB病毒是人类疹病毒的一员。它能够持续存活於B淋巴细胞，导致B细胞转形及癌化。

I've walked. round the fair and I'm attracted by your di lay.

我在展示会上转了一遍后对你们的展品很感兴趣。

The promoter is typically haloarchaeal, but the start site of transcription is only seven bases from the 5'end of the initiator AUG codon, making the halC8 transcript another example of a"leadless transcript"in the haloarchaea.

它的-29～-24位置上是一"TATA"box序列，为典型的嗜盐古菌启动子；它的转录起始位点距离"ATG"只有7个核苷酸，也是典型的嗜盐古菌的"leadless transcript"。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐