下游

The lower reaches of the river are navigable for steamers.

这河的下游能够行驶轮船。

Chinese Neolithic culture of the Yangtze River downstream areas.

中国长江下游地区的新石器时代文化。

Objective To detect the expression of connective tissue growth factor and its upstorm and downstorm effectors in neurofibroma tissue, and to investigate the profibrotic effect of CTGF in neurofibroma tissue.

目的：观察结缔组织生长因子在神经纤维瘤组织中的表达情况及与其上、下游效应基因表达的关系，探讨CTGF在神经纤维瘤组织中的促纤维化机制。

Genetic diversity of three night heron populations in lower reaches of Yangtze River was analyzed by microsatellite markers.

利用微卫星标记对长江下游地区夜鹭3个地方种群(南京大校场、无锡硕放、芜湖四褐山)的遗传多样性及其种群结构进行了分析。

Jie Sheng chemical into the liquid is mainly sulfur-burning sulfuric acid, potassium sulfate, chlorosulfonic acid, liquid sulfur dioxide, sulfur trioxide, nitrosyl sulfuric acid, as well as cogeneration for steam systems, a variety of products amounted to more than 20 years of logistics million tons, capacity 16 million KWH, steam 140,000 tons; a lot of sulfur in addition to the downstream products in the study of chemical development.

捷盛化学目前主要建成液体硫磺制酸、硫酸钾、氯磺酸、液体二氧化硫，三氧化硫、硫酸亚硝酰项目以及余热发电、供汽系统，各类产品年物流量达20余万吨、发电量1600万KWH、蒸汽14万吨；另外还有诸多硫化工下游产品在研究开发之中。

Airport slot resource is a kind of congestible regulatory resource. It is rival and nonexclusive rent and congestible. And airport slot resource is a kind of no storable service, heterogeneity in time, monopoly in demand and supply market.

认为航班起降时刻资源是一种可拥挤的规制型资源，它具有消费的竞争性、非排他性租金、可拥挤性、下游企业的必需投入、需求的时间异质、不可储存的服务、使用中的时空配对以及供需的非完全竞争市场结构等特征。

I walk by his side, pluck flowers by the way, arrange them carefully into a nosegay, then fling them into the first stream I pass, and watch them as they float gently away.

我和阿尔伯特并肩走着，不时地弯下腰去采摘路旁的鲜花，用它们精心扎成一个花环，然后--我把花环抛进了从面前流过的溪水里，目送着它缓缓向下游飘去

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。

Once the dam breaks, it is not only threatening the safety of infrastructural facilities, cities, pathways, e.g., and the residents, but also threatening the oil-pipe.

5.12汶川大地震在四川省绵阳市北川县城上游的唐家山形成规模巨大的堰塞湖，一旦溃坝，不仅严重威胁下游城镇、道路等基础设施和人民生命财产的安全，也威胁着输油管道的运行安全。

It can mediate the inducing fibrosis effect of TGF-β_ 1 and play an important role in posterior capsule opacification of lens.

结论TGF-β1能够抑制LEC生长，促进其下游介质CTGF的表达，这可能是后囊混浊形成的一条重要途径。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。