查询词典 down-and-out

Compared to wet season, arsenic is difficult to mobile in dry season. Attenuation constant in dry season is 0.3082(1/km), but it is 0.0569(1/km)in wet season. If initial concentration of As was 500μg/L without other contamination source in down stream, arsenic would deceased to 50μg/L in down stream 7.5km in dry season but 40km in down stream 40km. As is dominate species in river running throμgh mining area.

砷在枯水期较丰水期难以迁移，通过计算得到，在枯水期砷的衰减系数K值为0.3082(1/km)，而在丰水期为0.0569(1/km)；在污染口浓度达到500μg/L时，下游没有其它的砷的污染源(或会影响砷衰减的其它污染源)时，枯水期砷会在下游7.5km之后浓度降到50μg/L，而丰水期则要在下游40km之后才能降到同样的值，所以在丰水期砷污染的影响的流域更广。

Drag down , bear down , press down on , weigh down

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Student is" host" that" adviser" that study, we just he study, squating down down in educate teaching work with student's confabulation, squat down to not only is ours body, but also should put low our mind nextly, proceed the equal exchanges with them.

学生是学习的"主人"，我们只是他学习的"顾问"，在教育教学工作中蹲下来和学生交谈，蹲下的不仅是我们的身体，更应该放低我们的心灵，和他们进行平等的交流。

Trying to lay down a personal sense is like trying to lay down a piece of flypaper . The more you attempt to put it down , the more firmly it sticks!

试着去放下个人的感觉没就像放下一张捕蝇纸，你越是努力去放，它就越往上飘。

Probably this bowl can be cooler," She said The garden balsam is correct, but it was too cool She grabs the third bowl, wolfed down eats has gotten down Is appropriate Then has had a yawn, she went upstairs arrived the bedroom The garden balsam has tried the first bed, but too has been hard Next too is soft The garden balsam sighed the tone, lay down is resting, this time she Lies down on the third bed When bear arrives in family's time, the bear daddy yells to say," Some people have sat my chair!

大约这碗会更凉，"她说。金凤花是正确的，但是它是太凉了。她抓着第三个碗，狼吞虎咽的吃了下去。正合适。然后打了个哈欠，她上楼来到了卧室。金凤花试了第一张床，但是太硬了。下一张太软。金凤花叹了口气，躺下睡着了，这时候她躺在第三张床上。当熊一家到达家里的时候，熊爸爸叫喊道，"有人坐过我的椅子！

His word stabbed my proper pride deeply, I pledge the career that I must make myself comes, also do not want again by person look down upon, my anyhow also is college graduate, I also am literate, be reduced to poverty arrives now should follow a person full hand is smeary on the portion that repairs a machine, still be sneered at so, I how not let sb down the parents of my endure all kinds of hardships, how him not let sb down cold window mug of ten years.

他的话深深的刺伤了我的自尊心，我发誓我一定要做出自己的事业来，再也不要被人瞧不起，我好歹也是大学毕业，我也是有文化的，现在沦落到要跟人满手油污修理机器的份上，还被人这般嘲讽，我如何对得起我含辛茹苦的父母，如何对得起自己十几年的寒窗苦读。

I put down dignity, put down selfhood, put down obstinacy, all because I cannot put down you.

我放下尊严，放下了个性，放下了固执，都是因为放不下你

Hands down east Psi who her tweedle can cause in great anger to restore tranquilly; Hands down her tweedle to be able to let the friendly jealous Hera heart live tolerantly; Hands down her tweedle to be able to make cloudy Hardis to obtain the happy smiling face.

相传她的琴声能使盛怒中的波赛东恢复平静；相传她的琴声能让善嫉的赫拉心生宽容；相传她的琴声能令阴沉的哈迪斯得到开心的笑容。

Result:After three weeks treatment, creatinine comes down6%,BUN comes down 11% in 24 hours, albuminuria comes down 41%,cholesterin comes down 27%,tripalmitin comes down 72%.

结果：平均治疗3周血肌酐下降6%，BUN下降11%，24h 蛋白尿下降41%，胆固醇下降27%甘油三酯下降72%。

There have been several large natural gas finds in India over the last five years, predominantly in the offshore Bay of Bengal. In December 2006, ONGC announced that it had found an estimated 21 to 22 Tcf of natural gas in place at the KG-DOWN-98/2 block off the coast of Andhra Pradesh in the Krishna Godavari basin.

在过去的五年里印度发现了大量的天然气，主要是在孟加拉湾海面。2006年12月，印度石油天然气公司宣布在安得拉邦海岸的克里西那哥达瓦里盆地 KG-DOWN-98/2区发现了估计21万到22万立方英尺的天然气。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。