in twice的例句大全

Firstly, using the contraction mapping principle, combining some priori estimates and the convergence of Bessel function, the well_posedness of solutions of the initial value problem in twice continuous differentiable space was obtained according to the equivalent integral equation of initial value problem for the Klein_Gordon equations.

首先利用压缩映象原理，结合一些先验估计式及Bessel函数的收敛性，根据Klein Gordon方程初值问题的等价积分方程，在二次连续可微空间中得到了初值问题解的适定性；

Put the drops in twice a day, morning and evening.

每日两次, 早上和晚上滴用.

The horse came in twice in the third and fifth races.

这匹马赢了两次第三次比赛和第五次比赛.

In 55 BC and 54 BC , Julius Caesar, a Roman general, invaded Britain twice.

公元前55年和54年, 罗马将军朱略斯·凯撒两次入侵英国,均未成功.

This is because you halved the amount of light being let through the aperture opening, but let in twice as much light by keeping the shutter open longer.

这是因为前一组你用了一半的光圈，而后一组用了一半的快门时间。

The village was snowed in twice last year.

这个村庄去年两次被雪封住.

strata behaviors regularity of entry in twice mining induced stress with small pillar

小煤柱二次承压巷道的矿压显现规律研究

They are in twice daily radio contact with the rebel leader.

他们每天用无线电和叛军首领联系两次。

The general terminal layout plan of Guangzhou railway was drawn twice in the past, and it needs to be revised and complemented according to the development of current situation.

广州枢纽总图过去曾编制过两次，根据当前形势发展，需再次进行修改补充。

A new formulation of 1% terbinafine solution, applied topically twice daily for 1 week was compared with 1% clotrimazole solution twice daily for 4 weeks in the treatment of interdigital tinea pedis.

新剂型1%特比萘芬溶液每天外用2次，疗程1周治疗趾间型足癣与1%克霉唑溶液每天外用2次，疗程4周进行比较。

Worst of all for families, travel and hotel prices can be twice as high as in term time.

对家庭来说，最糟糕的是旅行和酒店价格可能高达学期期间的两倍。

Milling practice shows that, in comparison with grinding by diamond abrasion wheel, the machining efficiency of the silicon nitride ceramic tipped tool is improved twice, and remarkable financial profits can be obtained.

工厂实际铣削阀板表明，采用氮化硅陶瓷刀片铣削与原来应用金刚石砂轮磨削相比，加工效率可提高2倍，经济效益非常显著。

My trust has often been betrayed in petty ways, and once or twice gravely. I cannot stop trusting people, because suspicion is contrary to my nature.

尽管信任的人常常背叛我，让我十分不快，有一两次他们非常卑鄙地背叛了我，我仍然相信人，因为怀疑不是我的天性，我也不愿意这样。

To put this into perspective, the figure has fallen from just under three times the value of all the assets in the world to a little over twice the value.

要作一个客观比较的话，这个数字已由略低于全球总资产的3倍下降至略高于全球总资产的2倍。

A favorable psychology atmosphere in P.E class helps improve the teaching stuff ′ s cognition and operation tendency in that they get twice the teaching result with half the effort.

良好的体育课堂教学心理气氛，有助于改善教学集体成员的认知、操作倾向，取得事半功倍的教学效果；

Iraq could hold almost twice as much oil in its reserves as had been thought, according to the most comprehensive independent study of its resources since the US-led invasion in 2003.

一项研究显示，伊拉克的石油储量可能比原先的估计高出将近一倍。这是自2003年以美国为首的联军入侵该国以来，有关机构对其石油资源所进行的最全面的独立研究。

The gentleman responded," Well, twice a day I stand in front of my tomato garden and expose myself, and my tomatoes turn red from blushing so much."

先生回应，“我每天两次站在蕃茄花园和露自己，蕃茄会羞到多红。”

The host team hit post twice in the first half.

主队在上半场两次击中门柱。

In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers

研究表明，即使抽烟不多的人也比不抽烟的人患白内障的概率高出一倍多。

Match checked or hound's-tooth suits with solid-colored shirts and a coordinating patterned tie, but think twice about venturing out in a plaid suit.

格子花纹或棋盘格花纹套装与单一颜色的衬衣，协调的花纹领带搭配，但是穿格子呢套装外出之前最好三思。