Objective To observe the clinical effect of BCG-PSN on conjunctivitis in spring and on serum levels of T cell subsets and of cytokines.

目的观察卡介菌多糖核酸（BCG-PSN）治疗春季结膜炎的疗效与该药对患者T细胞亚群及细胞因子水平的影响。

youdao

The levels of T-CHOL, TG, LDL-C and VLDL-C in serum of rats were detected to observe the preventive and therapeutical effects of Yinqu Capsule.

采用预防和治疗给药，通过测定大鼠血清中总胆固醇、甘油三酯等水平，观察银曲胶囊对实验性大鼠血脂的影响。

youdao

One vaccine, the peptide gp100:209-217(210M), has been shown to elicit very high levels of T cells that recognize and attack melanoma cells in vitro.

有一种疫苗，肽类gp100：209-217（210M），体外实验已经显示出激活高水平的可以识别并攻击黑色素瘤细胞的T细胞。

youdao

"You don't have to have access to high levels of al-Qaida or the Taliban to get rudimentary tradecraft and bomb-making training."

VOA: standard.2010.05.18

I'd be much happier if I don't care, if I lower my levels of expectation.

不在乎会让我更快乐，如果我降低期望水平。

哈佛公开课 - 幸福课课程节选

Not lower high expectations-- that won't make a difference to our levels of wellbeing.

而不是低的和高的期望-,那不会影响我们的幸福水平。

哈佛公开课 - 幸福课课程节选

"This idea that psychiatric diseases are due to altered levels of neurotransmitters can't be the case, " says a frustrated Deisseroth.

FORBES: Magazine Article

In the studies that were submitted to the FDA, a handful of patients saw levels of disease-fighting T-cells drop 50% or more--enough to be a concern.

FORBES: Biogen Gets Amevive Approval

The spike in delinquencies are coming off historically good credit quality in 2004, they note, and the levels of delinquencies aren't terribly higher than they were in the last subprime lending crisis of 1999 to 2000.

FORBES: Overblown Fears In Subprime Land?