查询词典 duration

Computer calculations of the dependance of correlation output on the amplitudes of reference signal、write signal、read signal and duration of write signal were given.

计算了相关输出与参考信号、写信号及读信号幅度的关系，以及相关输出与写信号持续时间的关系。

To create a unitized rapid method to measure the chloride penetration resistance of concrete, the influence of test duration and electrolyte solution on the charge passed and depth of chloride penetration of concrete were studied.

为了建立统一的混凝土抗氯离子侵入性快速试验方法，进行了通电时间和电解质溶液对混凝土电量值及氯离子渗透深度影响的研究。

The effect of colluviums thickness on the rainfall duration required for the initiation and the infiltration depth of soaking line is insignificant.

崩积层之厚度对浸润线形成所需之降雨延时及向下之扩散深度影响不大，但对浸润线与地下水水位线之结合有迟滞之作用。

METHODS We used a dermatome to obtain thin endocardium, midcardium and epicardium transmural strips from left ventricular free wall of canine (weight 15-18 kg) and standard microelectrode techniques to record and measure the transmembrane action potential duration.

应用标准玻璃微电极技术，在不同频率刺激下，记录应用胺碘酮前后犬左室游离壁内、外膜及中层心肌细胞跨膜动作电位各种参数的变化。

METHODS We used a dermatome to obtain thin endocardium,midcardium and epicardium transmural strips from left ventricular free wall of canine(weight 15-18 kg) and standard microelectrode techniques to record and measure the transmembrane action potential duration.

结果：①胺碘酮延长内、外膜层心肌细胞的动作电位时程，当基础周长为1 000 m s时，使用胺碘酮后心内膜层肌细胞的APD90由(254±38)m s延长为(274±37)m s(P.01)，外膜层肌细胞的APD90由(205±37)m s延长为(229±16)m s(P.01)；但其明显缩短中层肌细胞的APD，其APD90由(331±50)m s缩短为(290±62)m s(P.01)。

All locks acquired by statements within a transaction are held for the duration of the transaction, preventing destructive interference including dirty reads, lost updates , and destructive DDL operations from concurrent transactions.

事务内各语句获得的锁在事务执行期内有效，以防止事务间破坏性的相互干扰，例如：脏读取，无效地更新，以及其他并发事务中具有破坏性的 DDL 操作。

And 300 ms, was the earliest component related to stimulus detectability, increasing with target duration and

在目标出现阶段它的幅度增大，而且在较长面孔呈现时间下，惊恐面孔的N2与非惊恐面孔的N2存在差异。

Observations were made in three groups on the effect of detumescence, pain-relief, callus growth and clinical duration for fracture union.

观察各组在消肿、止痛、骨痂生长、骨折临床愈合时间等方面的情况。

This finding may be due to preexisting conditions, such as duration of dialysis and degree of hyperparathyroidism.

这一发现可能与患者移植前的病情有关系，例如透析的时间和甲状旁腺机能亢进的程度等。

In this research, influence of diapause duration on trehalose, glycogen and polyol metabolism of the diapausing larvae of M.

在以卵滞育的昆虫中昆虫滞育时的生理代谢特点已经得到了大量研究。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。