查询词典 at the threshold of

ResultsThe inhibitory ratio of retortion of mice induced by acetic acid was 64.24% and 24.24% respectively after QiXingZhenTongGao being administered at the pain threshold of mice.

方法采用醋酸建立小鼠疼痛扭体模型及小鼠热板法，观察七星镇痛膏的镇痛作用；采用二甲苯所致小鼠耳廓肿胀和右旋糖酐所致大鼠足跖肿胀形成模型，观察七星镇痛膏的抗炎作用。

Efficient detector generation algorithm is the kernel of anomaly detection. Aiming at low true positive value, unhandy matching threshold value and large detector set size of existent algorithms, a novel detector generation algorithm based on multiple populations genetic algorithm is put forward in this paper. According to morphologic analysis of intrusion detection system and covering problem principle, self set is divided into several partitions on the basis of their characters.

摘要有效的检测器生成算法是异常检测的核心问题，针对现有算法存在检测率低、匹配阈值固定、检测器集合庞大等问题，本文提出了基于多种群遗传算法的检测器生成算法，根据形态学空间的分析和覆盖问题原理，自体集根据特征进行划分，各个种群根据划分独立按遗传算法进化，最后求得所有检测器种群的并集得到成熟的检测器。

And that is likely to stay that way because this is an election that is exceptive in effect about whether Obama can get over the fresh threshold of the acceptability at a time when people want change.

竞选很可能持续胶着状态，因为实际上这就是要看奥巴马能否在这个人心思变的时期获得认可。

That have been visited lessthan the number of point of the goban(this threshold has been empirically determined as a good compromise), moves are selected at random according to heuristics described in Appendix A.

当已访问节点小于整个棋盘的点的数目时（此临界值已被经验证实为一个良好折衷），棋步是根据附录一的启发式描述随机抽选。

The microstructural nomograph of these Al-Si alloys is constructed to provide for the selection of optimum addition of Sr or Sb in production practice Experimental results indicate a threshold of Sr content in Al-Si alloy modification, over it, the structure of Al-Si alloy may be completely modified even at quite slow cooling rate down to 4.5℃/min.

实验结果表明，Al-Si合金加Sr后变质存在一个变质阈值，超过这个阈值时，即便在投缓慢的冷速(4.5℃/min)下，仍能获得完全变质的组织。这个变质阈值随着冷速的减慢而增大。

Many of the leading businessmen of Pittsburgh had a serio us responsibility thrust upon them at the very threshold of their career.

匹兹保有很多商业巨头，在他们创业之初，都肩负过&重任&：他们以扫帚相伴，以打扫办公室的方式度过了他们商业生涯中最初的时光。

Under hydroponic condition, 5mg I/1 cadmium concentration was the threshold concentration, at which growth of Typha angustifolia Linn was essentially unaffected relative to the control cultures without Cd.

在水培条件下5 mg L~(-1)镉处理浓度可能是狭叶香蒲受毒害的阈值，此浓度远远超过环境中镉的含量，这表明狭叶香蒲对镉具有一定的耐性。

Many of the leading businessmen of Pittsburgh had a serious responsibility thrust upon them at the very threshold of their career.

很多成功的商业领袖在他们事业的最开始都有着强烈的责任。

Many of the leading businessmen of Pittsburgh had a serious responsibility thrust upon them at the very threshold of their career.

匹兹堡的很多出色的商人在他们刚开始自己的事业的时候有着一种很强烈的责任感。

Many of the leading businessmen of Pittsburgh had a serious responsibility thrust upon them at the very threshold of their career.

匹兹堡顶尖的商业人士，在其事业入门阶段，都是以一种强烈的责任感对待这些工作的。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失