在上游

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。

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。

So we suggest that the tollbooth should be set up at the front section not in the middle when the lane expansion section is not so long enough.

因此，我们建议，当扩张段不是很长时，收费站最好设在靠近上游的地方而不是在中间位置。

The structure beam response control method based on the traveling wave model was discussed theoretically. The theoretical traveling wave model was applied to a long thin beam with piezocrystal actuators and the traveling wave active control law for the condition of making measurement upstream and performing control downstream was derived and the control compensator formula of the flexural waveguide in the form of transcendental function was deduced.

从理论上探讨了基于行波模型的结构梁响应控制方法，在梁及压电陶瓷作动器处采用行波理论模型，导出了上游测量、下游点施加控制的行波主动控制律及相应的具有超越函数形式的控制补偿器表达式。

Truncated fragments of the amplified sequence were then subcloned into the 5＇of eukaryotic expression vectors with luciferase or chloramphenicol acetyltransferase gene as reporter genes.

将它们进行删切后在荧光酶和氯霉素乙酰基转移酶报告基因真核表达载体的上游构建了18个亚克隆并分别转染Jurkat细胞。

Sequences for each individual were assembled and edited using ESEE 3 0 s. A distance matrix was computed using program DNADIST of PHYLIP(3 57). Unrooted maximum likelihood trees were calculated from program FITCH.Results The amplified CO1 gene of the snail was a fragment of 638 bp in length.

在该地区选 7个点(上游 4个点，下游 3个点)采集钉螺，用CTAB法提取钉螺基因组DNA ，PCR方法扩增CO1基因，纯化后测序，运用ESEE软件排序并比较变异位点，观察各点钉螺的CO1基因单倍体型，运用PHYLIP软件计算遗传距离，绘制基因进化树。

My hometown is in the upper reaches of the river.

我的家乡在这条河的上游地区。

In a month, we use this fund in pair of upriver content business accuse above.

一个月之内，我们把这笔钱用在了对上游内容商的控股上面。

From 1998 to 2000, QinghaiMeteorological Administration organized the experiment of rainenhancement in the upriver area of Huanghe River.

1998年到2000年，由青海省气象局组织，多个单位合作，在黄河上游进行了人工增雨试验。

Officials are worried about damage to dams upriver from Dujiangyan, closer to the epicenter.

中国政府担心在震央附近，都江堰上游的水坝有所损伤。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷