查询词典 downstream

In the region upstream of vortex breakdown, the sectional streamlines emanating from the leading edge spiral inward to primary vortex and in the region downstream of the breakdown, on the other hand, the streamlines separating from the leading edge are not entrained into the vortex core in the instantaneous sense. Along the axis, the topology of the primary vortex alters several times starting from stable focus near the apex to unstable focus, and lasts back to stable focus near wake edge, the stable hmit cycle and unstable limit cycle are shown in this evolution.

发现在截面流线谱中，即使奇点的类型、数目及位置相同，奇点的连接方式也有可能不同；旋涡破裂点前，主涡由来自前缘的力线卷绕而成，主涡焦点与前缘半鞍点相连，旋涡破裂后，来自前缘的力线不再卷入主涡，主涡焦点与对称面上的鞍点相连：在流体由翼尖流向后缘的过程中，截面流线谱的拓扑结构发生了多次变化，主涡焦点相继由稳定状态转变为不稳定状态，最后又转化为稳定状态，并先后出现了稳定的极限环及不稳定极限环。

It is also necessary in the growth, alignment and septation of the cardiac out flow tract. TBX1 is regulated by a series of upstream genes, and it also regulates a series of downstream genes.

最近通过突变分析发现在小鼠和斑马鱼体内的TBX1纯合子无义突变可导致类似22q11·2DS的咽弓和其相关结构缺陷为特征的表型。

Akt is one of the downstream signals of PI3K pathway and a serine/threonine kinase as well.

Akt是一种蛋白丝氨酸苏氨酸激酶，是PI3K激活后的直接下游效应分子之一，因此也是信号转导深入研究的焦点。

All afternoon I never see his hands touch the wheel, just his toes, freeing him to operate the two-way radio mike and speak French with his best friend, Goo Goo, another shrimper downstream.

整个下午，手没碰过方向盘，用的只是脚趾，这样﹐他的手可以操纵收发机的麦克风﹐和他最好的朋友古古用法语讲话﹐古古是下游的捕虾人。

When valve is filled, open the downstream shutoff slowly and fill the water supply system.

这样做是必要的，可以避免水锤或冲击造成的损坏。

Start up at Initial Installations and After Servicing: The downstream shutoff should be closed.

初始安装的启动和以后的维修：下游关闭阀应该关闭。

Siltation in the downstream area is the key problem of construction of a barrage in tidal estuaries.

潮汐河口建闸的关键问题是闸下淤积。

Downstream water flow slow, siltation of the alluvial soil more and more, forming a great many of the Delta islands.

下游水流缓慢，淤积的冲积土愈来愈多，形成一个有许多岛屿的巨大三角洲。

The siphonic wells are placed at upstream of primary dam with the height difference of 8 m to downstream.

虹吸井设置在初期坝上游附近，相对下游高差为8m。

If say normal website,the money that earn is 1, the pilfer edition of its then downstream amount slue person, accumulate rise to have 10 possibly, more even.

如果说正规网站赚的钱是1，那它下游的数量极多的盗版者，累积起来可能就有10，甚至更多。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。