查询词典 upstream

In general, the upstream COD tended to be the highest, followed by midstream and downstream.

从总体趋势看，COD浓度的变化规律是：上游＞中游＞下游。

Every river has a upstream, midstream and downstream.

每条河流都有上游，中游，下游。

Only if the finished-goods market is competitive and a fair environment in the upstream industry for existing firms and potential firms is built, the monopsony behaviors in the intermediated-goods market can be broken.

要打破中间产品市场的买方垄断，必须在下游行业构造可竞争性的市场结构，为上游行业的潜在竞争者进入和在位厂商之间的竞争创造公平的市场环境。

It's top quality Selbach-Oster Riesling vineyards lie on a four mile stretch along the Mosel River, starting in Zeltingen and continuing upstream to Wehlen, Graach, and Bernkastel.

他拥有的雷司令酒园座落于莫索河畔4英里地带。那里的葡萄树可以追溯到罗马时代。

Methods The recombinant sequence for two CEA epitopes was tandemly engaged and inserted into-upstream of in-frame-varied HSP70 of Mycobacterium tuberculosis to construct a gene vaccine.Balb/c mice were muscularly injected with recombinant DNA vaccine;negative control (mice were injected with normal saline), positive control (mice were injected with DNA vaccine harboring tandem CEA epitopes plus aluminium hydroxide adjuvant) and experimental group(mice were injected with PCITri CEA625-667-met HSP70) were set up.

在已经构建含有变异热休克蛋白序列的基础上，插入重组CEA串联表位的编码片段获得CEA串联表位-HSP融合基因疫苗。3次肌肉注射免疫Balb/c小鼠，设立注射生理盐水的阴性对照组、注射氢氧化铝佐剂混悬CEA串联表位的阳性对照组及注射pCITriCEA625-667-mtHSP70的实验组。

A tracking study was carried out on the developing progress and trend of the ISO Upstream NaturalGas Technical Committee （ISO/TC193/SC3）, the organization and the structure of which were introduced in detail.

为此，对国际标准化组织天然气技术委员会天然气上游领域分委会ISO/TC 193/SC3的标准化发展动态进行了跟踪研究。

In this study, we get to know how standardization work in this committee develops at present including both the published and those under development. A new project of Wet Gas measurement and a beforehand research project of Hydrate management (ISO/PWI 11824) were also introduced. Thus, some proposals for the standardization of Upstream NaturalGas in China were presented here as follows: a.

介绍了ISO/TC 193/SC3的组织结构以及天然气上游领域国际标准化工作进展，包括标准发布情况和正在开展的标准化项目情况，对"天然气-上游领域-湿气测量"和"天然气-上游领域-水合物控制和管理"工作项目进行了说明。

The ISO working progress should be highly concerned; b. More experts should be recommended to work in the national standardization group focusing on the latest development of the ISO Upstream NaturalGas Technical Committee; c. The relevant scientific research and unique techniques should be developed so as to set foot in the ISO NaturalGas Committee in the future.

提出了在我国天然气上游领域的标准化工作中应积极跟踪ISO项目进展，推荐专家参与ISO项目工作，开展相关科学研究，形成专有技术等几点建议，为尽快完善我国天然气上游领域标准奠定基础。

Besides, two dams had been built in the upstream of Nu River in 1990s.

这是一个很好的机会让公众了解环评的内容。

The quarter ellipse curve is used at upstream face of weir crest and intake side of surface hole, the downstream face of weir is linked with 1:0.7 slope section, then linked with ogee spillway, its radius is equal to 30m.

表孔堰顶上游坝面及进口侧采用1/4椭圆曲线，堰面下游接1：0.7的斜坡段，再接R=30m反弧段，并采用长隔墩布置方案。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。