查询词典 Bk

A class of modified BFGS algorithm which satisfies the new quasi-Newton equation is proposed in the paper[1],and the global convergence of the algorithm is proved under the condition that the objective function is uniformly convex.

文献[1]曾在已建立的一类新拟牛顿方程 Bk+1sk=yk-=yk+kγskTsksk的基础上，证明了满足新拟牛顿方程的一类改进BFGS算法在目标函数为一致凸的条件下，具有全局收敛性。

Ang II is a vasoconstrictor and growth-promoting substance, whereas bradykinin is a potent vasodilator and growth inhibitor.

Ang II 是一种使血管收缩和促进生长的物质，而BK 是使血管舒张和抑制生长的。

Eight of 9 renal recipients diagnosed as BK viremia were demonstrated as graft dysfunction.

血浆BKV-DNA阳性的9例患者中，8例出现了肾功能异常。

However, ages of recipients, time of collecting samples, and intravenous glucocorticoid therapy was independence to BKV viremia.

而移植前年龄、标本留取时间和激素冲击治疗与移植后受者BK病毒血症发生无关。

An 1882 bk on women's education refers to "the Alumnae and Alumni of Oberlin,"the first college that was coeducational.

奥柏林学院是首个男女同校的学院。

The herbal preparation STW-5-NⅡ desensitizes intestinal afferents so iectively to systemic bradykinin. This new preparation might be helpful for patients suffering from disorders associated with visceral hypersensitivity.

STW-5-NⅡ可以降低大鼠小肠对BK的敏感性，这为该药用于治疗一些与内脏敏感性增高有关的胃肠道运动功能障碍性疾病提供了实验依据。

People have found the association with its auxiliary subunits is one of the reasons.

但是，在不同的组织细胞中，BK通道往往表现出不一样的电流特性。

The UEFA Intertoto Cup, meanwhile, is graced with a host of top names for its swansong as the third round of the final edition kicks off on Saturday. Among some of the eye-catching ties, former European Cup winners Aston Villa FC play Odense BK, VfB Stuttgart take on FC Saturn Moskovskaya Oblast and SSC Napoli play Panionios GSS.

与此同时，最后一届国际托托杯的第三轮将在本周末开始，其中的大牌球队有前欧洲冠军杯得主阿斯顿维拉对阵奥登斯、斯图加特对阵莫斯科土星、那不勒斯对阵帕尼奥尼奥斯。

Result :(1)the percentage of NTG tolerance in Group Ⅱ and Group Ⅲ were lower than that of Group Ⅰ( P ＜0.05);(2)Captopril and non-sulfhydryl ACEI could inhibit the re-elevation of SBP and the decrease of platelet cGMP at the later stage during the NTG infusion;(3)Platelet cGMP could be an indicator of nitrate tolerance;(4)ACEI could decrease the production of vasoconstrictor substances such as Ang Ⅱ,ET and increase the production of vasorelaxant substances such as BK.

结果：①Ⅱ组和Ⅲ组耐药比例均较Ⅰ组低( P ＜0.05)；②加用Captopril和非巯基ACEI能使NTG滴注过程后期的SBP回升及血小板cGMP下降得到抑制；③血小板cGMP能反映NTG耐药；④ACEI能在NTG滴注过程中使缩血管物质减少、舒血管物质增多。

BK channels in acutely isolated medium spiny neurons from WT mice (in which the β4 subunit is well-represented) exhibit little tolerance.

对照组的小鼠在重复摄入酒精之后显示出了运动显著减少，而试验组的小鼠显示出迅速恢复了正常运动。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。