在上游

The pipe wall with four 2.5 mm diameter sampling holes and a spin generating element mounted upstream for modifying the inlet flow pattern are set up to improve the representative of the sampled fluid.

管壁四周均匀布置4个直径为2.5 mm的取样孔，并在上游采用旋流叶片将来流整改成液膜厚度均匀分布的环状流型，从而增强了取样的代表性。

The field is Sinopec's first greenfield oil-and-gas project in upstream exploration.

该气田是中石化在上游勘探的第一个首建石油和天然气项目。

If an individual is crossing alone in swift current, he can keep his balance best by using an ice ax or a sturdy tree branch as a third point of support for contact to the stream bottom upstream from his feet.

如果一个人要通过水流很急的溪谷时，使用冰斧或强固的树枝当作第三个支撑点，称在上游方向，这样能提供最佳的身体平衡。

Because rise in price of upriver raw material,cannot defy while,......

因为在上游原材料价格上升。。。。。。

The pollution of lakes in irrigation district is particular because of the influence of the characteristic of upriver contamination.

在上游污染物排放特性的影响下，位于灌区内的湖泊水环境污染问题必定有其特殊性。

Five plasmids for the expression of doxA gene, which were designated as pYG57, pYG502, pYG503, pYG505 and pYG506 were constructed so that the cloned doxA gene were under the control of either promoter of melanin gene or erythromycin resistant gene or their tandem promoters, and a fd terminator downstream.

构建了五个doxA基因链霉菌表达质粒pYG57、pYG502、pYG503、pYG505和pYG506，使得doxA基因在上游的Pmel启动子、红霉素抗性基因启动子或者两者的串联启动子，以及下游的fd终止子控制之下。

Bangladesh argues that the abstraction of the headwater flows by India is causing serious effects in Bangladesh drying up of the mangroves, affecting drinking water, agriculture, salination, corrosion of industrial plant and so on.

孟加拉国抗议道，印度在上游分流河水会导致孟加拉国面临严重的后果--红树林将大量死亡，饮用水、农业将遇到威胁，还有盐碱化以及工厂带来的溶蚀化问题等等。

The collapse of the rocks to plug rivers, forming the upper reaches of the earthquake in the lake. 1923 Great Kanto Earthquake in Japan, the Kanagawa Prefecture in mud-rock flows, down-valley, Yuanda 5 km.

崩塌的山石堵塞江河，在上游形成地震湖。1923年日本关东大地震时，神奈川县发生泥石流，顺山谷下滑，远达5千米。

To solve the problem of low water and ensure water resource utilization, it is significant to bulid the three ecological reservoirs at the upstreams of Lijiang River. In the meantime, water forest protection, society development for water-saving and pollution-decrasing can not be ignored.

解决漓江枯水问题，确保水资源安全利用，在上游兴建3个生态水库具有重要的意义，水源林保护与建设、社会节水防污力度加强也是不能忽视的辅助措施。

NOTE : For Australia and New Zealand, Pipeline strainers should be installed between the upstream shutoff valve and the inlet of the backflow preventer.

注意：适用于澳大利亚和新西兰：管路过滤器应该安装在上游关闭阀和防回流阀进口之间。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。