下游

2Fog up the river,where it flows among green aits and meadows;fog down the river,where it rolls defiled among the tiers of shipping,and the waterside pollutions of a greatcity.

雾笼罩着河的上游，在绿色的小岛和草地之间飘荡；雾笼罩着河的下游，在鳞次栉比的船只之间、在这个大都市河边的污秽之间滚动，滚得它自己也变脏了。

In the study, the author selects the Argan Region which is typical cases (in the lower reaches of Tarim River) and gathers some materials by means of fieldwork and according to the aeropho...

本文在此基础上，选择塔里木河下游的阿拉干这一典型地区，通过野外考察(1985年5月进行)和不同时期航空相片的判读、量算，针对地表形态的变化和其各种类型的动态分配，来说明该地区的沙漠化过程；并试图运用计量地理学的方法，建立一个多元线性回归方程的数字模型对该地区沙漠化过程的发展进行预测。

In this paper, sample plat of the long-term monitoring section Argan in the lower reaches of Tarim River is taken as research object. According to the data obtained from field investigation and laboratory analysis, the response of crown loss of Populus euphratica to ecological water transportation is analyzed.

以塔里木河下游阿拉干断面设立的长期监测样地内的胡杨为研究对象，采用野外调查实测与室内数据分析相结合的方法，研究胡杨树冠疏失度对应急生态输水的响应。

Just for the sake of saving the boatmen, objectives Forever downstream.

39，贪图省力的船夫，目标永远下游。

131I in boreholes will flow with groundwater and gather in the backward position, then disperse towards the aquifer.

131I在钻孔中随地下水流动，在地下水下游侧富集，并向含水层中弥散。

Dahuofang water diversion project is a typical case of this kind of engineering. This project is divided into two parts from Anshan pressure station: the up-gravity-force water diversion with double-pipe, and the down-pressure-flow part, which provides water for seven water supply station of six cities, lots of brunches, and full of ups and downs, covering many kinds of boundary conditions of modern engineering.

大伙房输水工程就是其中一个较为典型的工程实例，该工程以鞍山加压站为分界点将整个系统分为两部分，鞍山上游为重力流输水并且有一段为双管运行，鞍山下游为压力流，一共给6个城市7个净水厂供水，多分支，多起伏，几乎包含了当今输水工程中存在的各类边界情况。

Studies with calcium chelator BAPTA/AM suggest that the rapid calcium rise, an event downstream of early ROS production, is involved in PARP-1 and JNK activation.

实验结果中发现，MNNG造成钙离子的快速上升，是属於早期活性氧化物累积的下游反应，而且钙离子也参与了PARP-1和JNK的活化。

Cis-acting elements in 5\'-UTR generally have negative regulation on expression of downstream cistron.

本研究应用萤火虫荧光素酶和EGFP报告基因系统，分析上述7种MUHH致病突变对下游报告基因表达的影响。

We used a Mode l PS-1 PUF Sampler (Graseby GMW, Village of Cleves, OH, USA) to collect samples of total suspended particulate and n-alkanes in the gas phase. Particles were collected on quartz fiber filters. Gaseous n-alkanes were adsorbed by PUF and XAD-2 in a cartridge placed downstream of the filter holder in the sampler.

本研究使用Model PS-1 PUF采样器，以石英纤维滤纸收集总悬浮微粒，并在滤纸下游以 PUF及XAD-2吸附气相中的半挥发性有机成分。

Among the water insect distribution, the most found species was zooplankton, and the dragonfly and damselfly were the next. There were 16 families and 22 geniuses of insects found in Ba-Lein and Lau-Mai rivers.

根据现场勘查，八连与老梅溪中之水栖昆虫中以蜉蝣为最多，其次为蜻蜓、豆娘、水黾、石蝇、等共16科22属，生物多样性指数介於1.4~3.5之间，并且有由下游至上游渐增的趋势。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。