查询词典 hard time

When the whole business world believe in time is money a business man with a reputation as a "timekeeper" may be the most welcome to people in any organization. Work hard to make yourself that person.

当整个商业社会都相信时间就是金钱的时候，一个能够守时的商人会是企业中最受欢迎的人，请你朝着这个目标行进吧。

You have to work hard for a long time before you can be a good singer.

在成为好歌手之前还要苦练很长时间。

We're going to have a hard enough time coming to agreement on what this package will look like.

我们将经历相当艰难的讨论过程才能就经济刺激计划达成一致。

It is hard for me toa decision in such a short time.

对我来说在短时间内做一个决定是很困难的。

The Greek believed in the diamond collects the flame, represents theeternal 爱火, since long-time, has by the cyclopentadiene diamond tois firmly hard, radiant fresh splendor special characteristic,therefore becomes the love symbol which in today world most receiveswelcome.

希腊人相信钻石内敛的火焰，代表永恒的爱火，长久以来，由茂钻石具有至坚至硬，璀璨生辉的特质，因此成为今日世界上最受欢迎的爱情象征。

It will consume lots of CPU time and hard disk space of computer in calculating the ultimate torsional moment of a hull girder by using FEM, especially for the complex structure. The ultimate torsional moment of box thin-walled beam is analyzed by using finite element method. The influences of different characteristic parameters on the ultimate torsional strength are extensively studied.

在船体梁扭转极限承载能力的有限元计算中，对於比较大而且形状复杂的结构，需要采用足够多的单元数来模拟其真实的破坏模态，因而会耗费大量的CPU计算时间和硬盘空间，并且往往因为单元数太多而使数值计算变得不现实。

It's stupidly hard to operate a computer and talk at the same time — especially when you're not sitting in front of the machine but standing at a weird angle that makes it almost impossible to operate a mouse or track pad.

一边操作电脑一边演讲是很愚蠢的，特别是当你没有坐在电脑前而是站在一个特殊的角度时，这个时候要想正确操作鼠标或者是触摸板简直是不可能的事。

We used ITO glass substrate and high purity（99.99%） titanium , put to use sputtering process, add to high purity O2 make it complete the best structure film and the thickness about 1400 . By way of 500℃ anneal could got a better anatase phase, this result could easy reaction with electrolyte to increase electron-transferred. Used as spin casting covering PR on ITO substrate, transferring patterns of array circular shapes on a mask to photography, used optimize temperature and time to hard bake. Finally used HCl to etching underexposed TiO2 area, and acetone to tripper top PR, make it to accomplish pillars shape TiO2 electrode.

本研究使用ITO玻璃基板为底材在以高纯度钛(99.99%)为靶材，利用溅镀方式通入纯氧使其行成高纯度TiO2镀於ITO基板上行成厚度约1400的薄膜，且经500℃高温烧结使其行成最强的锐钛矿结晶相，此晶相有利於与电解液反应进而增加电子的转移，提升太阳能电池最佳的效率，在以旋转涂布方式铺上光阻，以矩阵排列的圆孔光罩曝光、最佳的温度及时间来烘烤、显影后；使用盐酸以等向性湿蚀刻方式蚀刻未曝光之TiO2区域，最后利用鈵铜将最上层光阻去除，使其行成柱状TiO2的电极。

How to build up a set of fast, accurate true-false and purity test system of hybrid rice has been technique hard nut to crack which perplexed quarantine researchers for long time.

如何建立一套快速、准确的杂交水稻真伪及纯度检测体系一直是困扰着口岸检疫人员的难题。

I learned for the first time that it's hard to give up life, just turn it loose.

这是我第一次学到放弃生命很难。放松生命很难。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。