The more T lymphocytes transfused, the higher the incidence of TA-GVHD, and the higher the mortality it induces.

输入的供者淋巴细胞数量越多，TA-GVHD的发生率越高，病情越重，死亡率也越高。

youdao

There is a sharp peak in the power spectral density of da- ta. It is a narrow band random vibration which depends on t…

文中还讨论了车轮振动加速度功率谱密度峰值的性质，由于履带节的作用使车轮产生与车速有关的窄带随机振动。

youdao

If you don't make it to class, contact your TA, your recitation instructor, and you can take a makeup within a week of the time of original test.

如果你不能来上课，联系你们的助教，背诵课的老师，你可以在测试后那个礼拜内,找时间补回来。

麻省理工公开课 - 固态化学导论课程节选

So if you run into a problem set that just, you don't get, all right? Seek help. Could be psychiatric help, could be a TA. I recommend the TA.

所以如果你碰到了一个,你不懂的问题，好么？求助，可以是精神科，可以是一个助教，我推荐助教。

麻省理工公开课 - 计算机科学及编程导论课程节选

So you should have gotten two handouts as you came in, and if you didn't, please raise your hand and a TA will come to you and get you that second handout.

因此你们应该都在进来的时候拿到了两份讲义，如果你没有，请举手示意，助教会过去,给你第二份讲义。

麻省理工公开课 - 化学原理课程节选

That's right, starting on Monday you'll be able to say screw you to Cingular or ta ta to T-Mobile and keep rocking your precious RAZR even after you've jumped ship and signed up with a new provider.

ENGADGET: Copyright Office rules that consumers can legally unlock cellphones

Father Time got hold ta her and she just can't do it.

NPR: Seeking Solutions for the Nation's Broken Schools