下游

The technology of oil flow and silk thread can reflect effect of the vertex generators controlling the boundary layer separation of the wing truly.6 The single hot line doesnt fit for the measure of the three-dimensional boundary layer downstream of the vertex generators, according to the result of the flow visualization.

油流和丝线流动显示技术可真实反映涡流发生器对机翼附面层分离的控制效果。 6根据流动显示结果，指出单丝热线不适合用于涡流发生器下游具有较强_维流动的附面层测量。关键词：涡流发生器，超临界机翼，附面层分离，控制，风洞实验

Shh, its receptors Ptc, and downstream signal Smoothened are expressed in primitive and mature CD34+CD38+Lin- and mature CD19+, CD33+ and CD3+ cell populations.

Shh蛋白，Ptc 与下游讯息分子Smoothened，会表现在原始的CD34+CD38+Lin-细胞株上，在成熟的CD19+， CD33+与CD3+细胞株上也可见。

It is conceivable that MAJN acts upon signalers downstream of apoptosis and then inhibit apoptosis through regulation of their protein levels or activities.

可能是由于MAJN作用于细胞凋亡过程中较为下游的信号分子，并通过调控它们蛋白质含量或活性以对抗细胞凋亡。

In a sudden monsoon rain, part of a company of about 130 South Vietnamese regional soldiers moves downriver in sampans during a dawn attack against a Viet Cong camp in the flooded Mekong Delta, about 13 miles northeast of Cantho, on Jan.

在突如其来的季风降雨在对一个越共营在拂晓袭击，约130名士兵南越地区移动公司在舢舨下游部分淹没1966年1月10日湄公河三角洲，东北约13英里的芹苴。

The doors opened and everyone squeezed inside. A man wearing a top hat handed round 'Circle Line Party Rules' on pieces of paper.

车门一打开大家都蜂拥而入，只见一个头戴高帽的男人手举&环线地铁派对规则&的纸张四下游走。

According to statistics after the foundation of the PRC, each year the yellow river takes away from the loess plateau 1.6 billion tons of sand, of which 3/4 silts at the sea port and the rest of which silts in the riverways of the lower reach.

根据建国后的统计，黄河每年从黄土高原上带来16亿吨，估计其中的3/4淤积在入海口附近，1/4淤积在下游河道里

In this situation, such long-negotiated instrument of international water law as the 1997 UN Convention on the Non-Navigational Uses of International Watercourses, is of little help as it provides for equally contradictory 'equitable use' and 'no significant harm' principles: while the former is favoured by upstream countries, downstrea m riparians insist on emphasising the latter because it protects their own rights.

在这种情况下，经过多次谈判而形成的1997年《联合国关于国际水道非航行使用法》并没有多大帮助，因为它同时采用了自相矛盾的&公平地使用&和&无重大损害&原则。而上游国家喜欢前者，下游国家更钟情后者，因为它保护自己的权益。

In mammals the Notch gene family comprise four related genes, Notch1-4, as the Notch ligands that encode transmembrane proteins. Ligand-receptor interaction mediated Notch activation ultimately leads to the conversion of effectors-CSL CBF1, Su(H, Lag-1 proteins, from repressors to transcriptional activators, and subsequent up-regulation of downstream targets.

在哺乳动物中，Notch基因家族包含了4个相关的基因，分别为Notch-1至-4，和Notch受质蛋白一样能被转译成膜蛋白；受质-受体间相互作用所引起Notch受体蛋白的活化会促使作用蛋白-CSL CBF1， Su(H， Lag-1 蛋白扮演抑制分子或者是转录活化分子上的角色改变，并且进一步地正向调节下游的标的基因。

Therefore, repeaters should be tested to ensure that they can set the BCAPS

BCAPS然而重发器应该被检测，以保证当下游没有显示设备的情况下，他们能设

CTAB was used to pyrolyse plant cell and reacted with the released cell nucleic acid to form nucleic acid-CTAB complex,the cell extract was then deproteined with chloroform-isoamylol,at last RNA was selectively precipitated by LiCl.

但是一般高等植物组织内都含有多糖类物质，这些物质的存在严重影响RNA的提取，如果去除不净，将影响反转录、扩增等下游操作。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。