查询词典 contraction

On the applications of the uniformly Besicovitch almost periodic functions to differential equations, the main works are as follows:First, the paper proves that the space of the uniformly B2 almost periodic functions, with a special norm, is a Banach space, and then the Fixed Point Methods could be used in this function space.Second, since the space of the uniformly B2 almost periodic functions is per-fect, the paper investigates the existence and uniqueness of uniformly B2 almost periodic solution of a wave equation involving reflection of the argument by the principle of contraction mapping.

关于一致Besicovitch概周期函数在微分方程中的应用，本文主要做了以下工作：第一，证明了一致B~2概周期函数空间在其特定范数下构成Banach空间，从而可以在此函数空间上应用不动点定理；第二，由一致B~2概周期函数空间的完备性，应用压缩映像原理，讨论了一类满足一定初始条件的带反射变量的波方程一致B~2概周期解的存在唯一性。

Move on to incline dumbbell presses. Make sure that every rep is a quality one; get a full stretch at the bottom of the movement and a strong contraction at the top.

重复上述动作，确保每一次重复都是高质量的，每一次移动到底部的时候都尽量伸展，每一次移动到顶部的时候都尽力收缩。

By contrast, Au atoms with a larger nuclear charge but a similar atomic radius to silver owing to the lanthanide contraction are able to have a stronger interaction with CO.

这主要是因为镧系收缩产生的结果：与银相比金带有更多的核电荷，但是因为镧系收缩原子半径却和银几乎一样，因此更容易跟电子给予体的一氧化碳相互作用。

As Gauti Eggerstsson recently explained in the American Economic Review, Hoover's adherence to the gold standard, and his determination to keep government small and raise taxes to try to balance the budget, created a rational expectation of continued economic contraction, dampening the economy's animal spirits.

正如 Gauti Eggerstsson 最近在《美国经济评论》上解释的那样：胡佛，他坚守"金本位"；他坚定信心，保持"小政府"（这也就没有凯恩斯主义的"刺激"了）；他提高税收，以期平衡预算，从而创造了"经济持续收缩"的理性预期，沮丧了经济的动物精神。

Three recently announced indicators bear a close relationship to economic performance: a first-ever contraction in the volume of retail sales in Taiwan during the first half of the year; a historic low rate of consumer confidence in Taiwan in September; and the impact on the sense of security in the United States of the terrorist attacks and the ensuing war.

最近发布的三项指标与经济景气关系密切，它们是：上半年台湾零售业营业额首见衰退；9月份台湾地区消费者信心指数创历史新低；美国消费者安全感受到恐怖攻击及战争影响。

You have to concentrate on the biceps contraction and on being strict to make this exercise effective.

你必须把注意力集中在二头肌收缩和严，使这项工作有效。

You really need to concentrate on the biceps contraction and on being strict to make this exercise effective.

你真的需要把注意力集中在二头肌收缩和严，使这项工作有效。

RESULTS: Basilar artery, thoracic aorta and ventricular papillary muscle Resting tension of basilar artery was increased by DL but decreased by niof basilar artery and thoracic aorta induced by noradrenaline bitartrate and KCl can be relaxed by DL in a dose dependant manner, and the half-effective concentration was (6.69±3.12)×10-4,(3.41±1.52)×10-3mmol/L for basilar artery, and (1.49±0.59)×10-3,(2.91±0.99)×10-3 mmol/L for thoracic aorta, displaying stronger inhibition on the constriction of basilar artery induced by noradrenaline bitartrate than on the contraction induced by KCl.

重酒石酸去甲肾上腺素、KCl所致基底动脉及胸主动脉收缩，二氢石蒜碱使之呈剂量依赖性松弛，其半数有效浓度值：对基底动脉分别为(6.69±3.12)×10-，(3.41±1.52)×10-3 mmol/L；对胸主动脉分别为(1.49±0.59)×10-3，(2.91±0.99)×10-3 mmol/L。拮抗重酒石酸去甲肾上腺素所致基底动脉收缩作用明显强于KCl。尼莫地平对KCl所致收缩的抑制显著强于对重酒石酸去甲肾上腺素。

The purpose of this paper is to prove the existence of non-oscillatory solutions to second-order neutral time-lag differential equation with positive/negative coefficient by using contraction-image principle through defining an operator from a bounded,closed,and convex subset into Banach space.

通过定义有界闭凸子集到B anach空间上的一个算子，应用压缩映像原理讨论了带有正负系数的二阶中立型时滞微分方程非振动解的存在性，得到该方程非振动解存在的一个充分条件。

This is because it is not only the lifting of bronchospasm, but also so that the contraction of smooth muscle increased induced asthma attack and suppress the respiratory center, so that even more difficult to breathe, leading to respiratory failure.

这是因为它不但能解除支气管痉挛，还可使平滑肌收缩加剧，诱发哮喘的发作，且抑制呼吸中枢，使呼吸更加困难，导致呼吸衰竭。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。