下游

The core DNA sequences of DNase Ⅰ supersensitive sites might play an significant roles in regulating the expression of β-globin gene through the interaction with nuclear matrix and nuclear malrix proteins.

人β-类珠蛋白基因调控元件LCR中的DNaseⅠ超敏感点（HS2，HS3和HS4）的核心序列通过与核基质蛋白及核基质的相互作用调控下游β-珠蛋白基因的表达。

The downstream current was swift after the flood.

洪水之后下游的水流很急。

In order to simulate the non- steady flow experiment, 1 and 4 has carried on the small current capacity experiment to the plan, finally discovered appeared the expectation downriver low water level synaeresis to attack the sand to wash out the phenomenon.

为模拟非恒定流试验，对方案1和4进行了小流量试验，结果发现出现了预料的下游低水位缩水攻沙的冲刷现象。

Its downstream fairies Lake, a mountain lake north of the hero General Yang Jingyu temporary command post sites.

其下游为仙女潭，潭北面山峰有抗联英雄杨靖宇将军的临时指挥所遗址。

Malignant tumor cells and their surrounding cells can secret TGF-β1, which can upregnlate the expressions of VEOF and MMP9, and promote the invasion and metastasis of neoplasms. TGIF is an inhibitor of TGF-β1 signaling pathway.

肿瘤细胞及其周围的间质细胞能分泌TGF-β1，TGF-β1能通过下游信号分子smad2和smad3调节VEGF和MMP9的表达，促进肿瘤的浸润与转移。

My grandfather went to the beach Gorge downstream of the Goddess of Mercy, to catch crabs.

我和爷爷就到沙滩下游的观音峡口，去捉螃蟹。

The upper hand is翠云山Grassland in Inner Mongolia, the lower reaches of the Guanting Reservoir.

翠云山的上风是内蒙古草原，下游是官厅水库。

The results show that the flow tends to be in thermo and chemical frozen not far from throat.

计算结果表明，在喉部下游不远处流动趋近于化学冻结和热力冻结状态。

Elegans. In the above experiments we also excluded defects in locomotion and thermotaxis test of 3 mutants coursed interfering on results. Next we tried to investigate the genetic pathway between tph-1, bas-1, daf-2 and foregone genes related to C.

之后将进一步确定所鉴定的基因与已知的影响线虫记忆行为的一些基因之间的遗传关系，发现试验中鉴定的基因与glr-1、dgk-3、eat-4之间存在不同程度的遗传关系，具体来讲，tph-1作为glr-1的上游调节子发挥作用，而位于dgk-3的下游。

Synthesis methods of thionyl chloride such as HSO 3Cl method, SO 2 method, SO 3 method, co production method and enterprises adopting above methods are evaluated.

近年来由于国内一些生产企业的产品在纯度等质量指标方面达不到某些下游产品生产要求等原因，我国每年都进口相当数量的氯化亚砜。

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。