查询词典 down-river

The NO content and the NOS activity were down in the PIH pregnant women placenta.This showed that the ghrelin regulated the VEGF and influenced the the NO down.And the placenta angiospasm,blood pressure highten, and the PIH were caused also by this. The ghrelin,VEGF,Flt-1,NO and NOS were detected by the SP-immunochemistry, RQ-PCR,cell culture in vitro,ASODN and nitrate reductase in the normal pregnancy,PIH placenta and the cultured HUVEC antisense blocking ghrelin in vitro.

结果证实：PIH孕妇胎盘组织中Ghrelin，VEGF、Flt-1蛋白和mRNA水平下降与正常孕妇比较有显著性差异p＜0.05提示在PIH发病过程中Ghrelin可能对VEGF，Flt-1蛋白和mRNA的表达具有下调作用，进而影响胎盘血管网的形成和发育；NO含量与NOS活力水平在PIH孕妇胎盘组织中下降，提示Ghrelin可能通过下调VEGF的表达进一步影响血管舒张因子NO水平下降，进而引起胎盘血管痉挛，血压升高，最终导致PIH的发生。

The hydraulic in this design is a general beam-column type one, which is made up by the mainframe, electrical system and hydraulic system. It can be operated by autoloading fashion, manual fashion or spot moving fashion, to achieve the following process: sliding down rapid; sliding down slowly; adding pressure; keeping pressure; removing pressure; the low hydraulic tank work out; the low hydraulic tank untreading.

本设计中的液压机属于梁柱式一般用途液压机，主要由主机、电气系统和液压系统等三部分组成，采用半自动、手动和点动三种操作方式，能实现以下几个工作过程：滑块快速下行；滑块慢速工进；加压成型；保压延时；卸压回程；顶出缸顶出；顶出缸退回。

Any electron passing along such a wire should be able to travel ballistically (that is, without being slowed down by bumping into any atoms in the wire, just as a bullet travels down the barrel of a gun).

因此， 任何将通过该金属丝的电子都会弹越而过–也就是说，电子不会因为遭遇金属丝上的原子而被减缓速度，正如一颗子弹被弹出枪管。

Along such a wire should??be able to travel ballistically (that is, without being slowed down by bumping into any??atoms in the wire, just as a bullet travels down the barrel of a gun).

因此， 任何将通过该金属丝的电子都会弹越而过–也就是说，电子不会因为遭遇金属丝上的原子而被减缓速度，正如一颗子弹被弹出枪管。

A news report, for example, might say that people in Washington were battening down the hatches for a big winter storm. Or a newspaper might report that "defense lawyers were 'battening down the hatches' for testimony by someone who observed the crime."

例如，一则新闻报道会称：华盛顿人民那时正在为应对即将来临的强暴风雪做准备；或一份报纸可能会这样报道：&辩护律师在为犯罪目击者的证言做准备。&

So far,more than 40,000 has died in the catastrophe,and lots of them are young students.cos it was during class when the earthquake happened.all of a sudden,buildings crashed,and walls fell down.it is almost impossible for them to run out for life.thousands were berried down in such a short moment.why was this happening to these innocent children?they just left us,with parents crying beside remains.

为什么发博文的页面要把标题摆在前面呢，想记录点什么确又总是写不下题目，或者写下题目了之后正文又不断偏题，还好现在不是考作文，写完正文再总结一个题目或者干脆把题目留白都是允许的，人长大了可以随心所欲的做很多事情，比如在妈妈看来不干净的路边摊吃烧烤或者熬夜看球。

So far,more than 40,000 has died in the catastrophe,and lots of them are young students.cos it was during class when the earthquake happened.all of a sudden,buildings crashed,and walls fell down.it is almost impossible for them to run out for life.thousands were berried down in such a short moment.why was this happening to these innocent children?they just left us,with parents crying beside remains.

杂谈 为什么发博文的页面要把标题摆在前面呢，想记录点什么确又总是写不下题目，或者写下题目了之后正文又不断偏题，还好现在不是考作文，写完正文再总结一个题目或者干脆把题目留白都是允许的，人长大了可以随心所欲的做很多事情，比如在妈妈看来不干净的路边摊吃烧烤或者熬夜看球。

Reciprocating means up and down or banck and forth, It is the up and down action of a piston in the cylinder blick, or engine block.

大多数汽车的发动机是内燃机，往复四冲程汽油机，但是也有使用其它类型的发动机，包括柴油机，转子发动机，二冲程发动机和分程燃烧发动机。

With 150 g of down they have gone down to 0 Cand kept us just warm enough.

与150克的下降，他们已经下降到0 C和保存我们刚才的热情不够的。

The Ring of Fire goes all the way from the Philippines past Japan to China and Kamchatka in Russia, to the Aleutians in the United States down through Alaska and across Cascadia in the Pacific Northwest, joining up with the San Andreas down the West Coast to Mexico and into South America, and another part of the ring goes through Indonesia, Scholz said.

Scholz指出：环太平洋地震带以菲律宾为起点、经日本、中国、俄罗斯的堪察加半岛，美国的阿留申群岛，向下延伸至阿拉斯加，穿越太平洋西北部的卡斯卡底古陆，与圣安地列斯群岛汇合，沿着西海岸向下直至墨西哥，进入南美洲，该地震带的另一部分则要穿越印度尼西亚。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷