查询词典 upstream

So he along the St. Lawrence River upstream.

于是他沿圣劳伦斯河逆流而上。

Safety aside, the dam upstream from Dujiangyan is the staging post for rescuers heading toward the epicenter.

这里，一队身着橙色连身衣的消防员正在进行最后的事前动员。

Using a differential driver design, as shown below, the MPC870CZT66 can deliver a high 38Vp-p voltage swing into a 1:0.8 step-down transformer to meet the ADSL CPE upstream power requirements.

使用差分驱动器设计，如下图所示，可提供的MPC870CZT66为1：0.8降压变压器高38Vp - P的电压摆幅，以满足上游的ADSL CPE的功率要求。

Because the Three Gorges lie in dividing position between the upstream and midstream of the Yangtze River, and is located in the transition position between the second and the third relief stepladder, so the evolution research of the Yangtze River at this reach is more important and valuable.

由于三峡位于长江上游和中游的交界处、中国地势第二台阶和第三台阶的转折部位，因此对于该段河流演化的研究具有重要的理论价值。

In the text, major stochastic variable s such as f ,c and a and the upstream and downstream water levels that influence the dependability in analysis are discussed.

讨论了影响可靠度分析的主要随机变量如f＇、C＇、α及坝上下游水位等，并给出了《水工统标》的统计参数。

Where possible, simply cast upstream and strip the streamer back to you.

在可能的情况，就是简单的抛投到上游再拉饰带毛勾回到自己的身边。

In both principal instances stumpage with Canada, steel with China -- an important motivation for the petition might have been to get at the upstream product.

在这两个案件中--加拿大伐木收费和中国钢铁--调查的重要动机是对上游产品展开行动。

XPD gene is regulated by its upstream regulatory gene P44, and its function requires the interaction of XPD with P44, which can result in the changes of cdk7, cdk2, cmyc and cdc25A genes expression. XPD/P44 subcomplex is involved in the regulation of DNA damage checkpoint.

XPD基因的表达受其分子伴侣P44的调节，XPD的作用需要有P44的参与；XPD/P44亚复合物可能是通过DNA损伤检控点来调控细胞周期的。

Moreover, RT-PCR results revealed that the expression of AtSPX3 in phrl was reduced, suggesting PHR1 may function at the upstream of AtSPX3. Transgenic lines with RNAi of AtSPX3 showed supersensitive to Pi-starvation compared with Col.

另外，缺磷条件下AtSPX3基因启动子驱动的GUS活性在phr1突变体中受到抑制，定量RT-PCR的结果也显示，缺磷条件下该基因在phr1突变体中的表达受到抑制，说明在磷信号的传递途径中，PHR1在AtSPX3的上游。

From a geological point of view, a tour upstream -essentially, from ancient Susa to Ecbatana - is one of the most exciting trips one can make in Iran.

从地质角度看，参观的上游，基本上是从古代苏萨到Ecbatana -是一个最令人兴奋的旅行可以使在伊朗。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。