查询词典 did

Results As shown in Western blot analysis, the presence of microsomes did not alter the molecular weight of TM-TNF , but it did result in the cleavage of the IL-2 signal peptide from S-TNFm,suggesting that the leader sequence of TNF might differ from the signal peptide of typical secretory protein in that it seemed not to have undergone cleavage during translation in the rough-faced endoplasmic reticulum. Further enzymatic analysis revealed that TM-TNF was converted into S-TNF through the effect of certain metalloproteinase. Conclusions These results suggest that the mechanisms of TNF-α production may be as follows: Activation of TNF-α producing cells by LPS leads to augmented transcription/translation of TNF-α gene, resulting firstly

实验结果提示17×103 S-TNF产生机制可能是：TNF产生细胞经LPS等激活后，导致TNF基因转录翻译增加，首先形成26×103 TNF，并借助其信号肽疏水氨基酸部分将之&锚定&在细胞膜，成为跨膜型TNF，介导细胞与细胞之间的生物学效应；在某些蛋白酶作用下，可将mTNF的&信号肽&切除，产生17×103分泌型TNF，释放至体液中，在局部或全身发挥作用。

I He did not come in the dawning; he did not come at noon; And out o' the tawny sunset, before the rise o' the moon, When the road was a gypsy's ribbon, looping the purple moor, A red-coat troop came marching— Marching—marching— King George's men came matching, up to the old inn-door.

黎明没有听到马蹄声响，正午也没有看到贝丝的情郎，直到傍晚送走班驳的落日迎来初升的月亮，紫色的沼泽地里吉普赛丝带一样漂浮的道路上，一只行进的队伍缓缓靠近，象一团移动的血光，象一团移动血光，乔治王的红衣骑兵缓缓靠近，靠近那座旧客栈的门旁。

Did you have any preconceptions about him, and did he fulfill your expectations?

你以前对他有什么先入之见吗？他是否达到了你的预期呢？

Not only did he touch it first, he did it in world record time, his fourth gold and fourth world record at Beijing.

结果，他不仅第一个到达终点，而且还打破了世界纪录，这是他在北京拿的第四块金牌，同时也是他创造的第四项世界纪录。

Not only did he touch it first, he did it in world record time, his fourth gold and fourth world record at Beijing.

结果，他不仅第一个到达终点，而且还打破了世界纪录，这是他在北京拿的第四块，同时也是他创造的第四项世界纪录。

What a shocking discovery. The citizens of Dachau did not know what was happening and therefore did nothing about the atrocities in their backyards.

Dachau 市的市民不知道发生了什麼﹐所以对於在他们身边发生的这些暴行也无动于衷。

Trivia: Kidd's farewell speech: My name was Captain Kidd, when I sail'd, when I sail'd, And so wickedly I did, God's laws I did forbid, When I sail'd, when I sail'd.

花絮：基德的告别演说：我的名字是基德船长，当我sail'd ，当我sail'd ，所以我没有坏透，上帝的法律我没有禁止，当我sail'd ，当我

He did it all, and infinitely more; and to Tiny Tim, who did NOT die, he was a second father.

他一切都履行了，而且还做得更多。他成了小提姆—后来并没有死亡—的教父。

"I come to Shanghai 78 months also did not find the job, did not think of to be registered in blue collar website do not have a few days to have finish fruit."

&我来上海七八个月也没找到工作，没想到在蓝领网站登记没几天就有了结果。&

"I'm the kind of person who's independent and free-thinking"; or "I did what I did because it was the magnanimous thing to do, and I always strive to be not only fair but generous."

因为他避开了笛卡尔的那种关于存在物存在的逻辑推断，他认为为什么存在的追问是无意义的。

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。