查询词典 up to time

For example, IEEE 802.16-2005 supports vehicle speed up to 120 km/hour. OFDM systems can be used efficiently in time invariant environments with one-tap equalizers. However, subcarriers are no longer orthogonal to each other in time-varying channels, and this causes the intercarrier interference and degrades the system performance.

传统的正交分频多工系统可以有效率地使用在非时变通道中，且仅需简单的等化器，即可修正通道效应，但在移动的环境中，通道随著时间改变，使得接收端的子载波失去正交性，因而导致子载波之间的相互干扰，使得解调变后的效能降低。

It researches on the approach to achieve continuous connections of container multimodal transport logistics system. Based on the idea of continuous connections the paper discusses the container transport choosing route problem. It combines the appropriate adimensionalize method in the appraisement method and mathematic model and resolves the problem that the unit of time and cost disunite and sets up the time-cost transportation route optimizing model which is an innovation on the basis of previous studies and gives an example to validate the model using the LINDO software.

在&无缝衔接&的思想下研究集装箱运输路径选择问题，在前人的研究上进行了创新，将评价方法中的合适的无量纲化方法与数学模型结合，解决了时间和成本单位不统一的问题，建立了时间—成本运输径路优化模型，并举例验证应用LINDO软件进行求解，说明了此模型的正确性。

I love this lippy, it lasts all day long and just have to touch up with the gloss from time to time, berst all day lipgloss I have used.

一整天不脱色，只要注意随时补充一下唇釉，这是我用过的最方便的口红啦

From time to time, I insensibly imagine promenading through the Green-Garden with our hand in hand on a still star-spangled night. Imagine leaning my head on her shoulder and closing my eyes to smell her fragrant black long hear in a cinema. Imagine taking off my frock and put it on her body on a cold rainy afternoon. Imagine laughing and chasing in a sunshine morning, Imagine staying up late together in nightlong studying room before an exam

时刻都会在不自觉地想：在一个恬静而星光灿烂的夜晚，我们手牵着手在绿园里散步；在影院里，我轻轻地把头倚靠在你的肩上，闭起眼呼吸你黑色长发的芳香；在一个寒冷阴雨的下午，我脱下自己的外套披在你身上；在一个阳光明媚的早晨，我们追逐欢笑着；在考前的通宵自习室里，我们一起熬夜看书

In a comparison of 231 concussed high school and college athletes with 50 nonconcussed age- and sex-matched controls, ImPACT accurately identified the concussed athletes. At two and five days after injury, the concussed athletes performed significantly worse than the controls in memory, processing speed, and reaction time, and memory deficits persisted in some athletes to the eighth postinjury day. Although many athletes report improved symptoms by the fifth day postinjury, recovery time from concussion could take up to 10 days.

将231名曾有脑震荡的高中、运动员跟50 名没有脑震荡者进行计较，依年龄和性别配对，ImPACT准确的确定出曾有脑震荡的运动员，受伤后第二天和第五天，脑震荡运动员在记忆力、处理速度、反应时间、记忆缺失等方面表现明显较差，这个情形在一些运动员身上持续至受伤后第八天，虽然很多运动员报告第五天的时候症状改善，脑震荡的恢复时间需要10天。

Every time you find yourself tossing and turning, waking up to go to the bathroom or just being woken up, you are interrupting one of these sleep cycles and detracting from their effectiveness.

每当你翻来覆去，起来上厕所或醒来的时候，你就中断了这些睡眠周期并且使其降低效率。

We also want to give ourselves plenty of room to adjust the cooldown and cast time of Shattering Throw, which again mucks up Heroic Throw's role as a pulling tool.

意为他们不想这样，mucks up是贬义，估计是想让英勇投掷成为唯一的远程拉怪技能

His verse pokes fun at the posturing that poets get up to from time to time.

他的诗中嘲讽一直以来诗人中形成的态度风气。

That low voice shrieked from time to time, like naughty children, like to stir up people's attention.

那低沉的声音时不时尖叫一声，像调皮的孩子一样想引起人们的注意。

Suddenly was heard the sound of drums and fifes; the bright blaze of a fire shot up from time to time, and its ruddy gleams seemed to contend with the bluish light of the torches.

这时忽然有一阵鼓声和笛声飘来，也有火把在闪耀着。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。