查询词典 at a time

One in four kids shoplift and a TIME/CNN survey of 9 to 14 years olds found that 36% feel pressure from peers to do so.More than a quarter of high school students said they had committed store theft at least two times.

四个孩子中就有一个是商店小偷，而一份TIME/CNN对9到14岁孩子的调查表明，其中有36%的人是因为来自家长的压力而去偷窃。

A small hook called a "ventilating needle", similar to the tambour hooks used for decorating fabric with chain-stitch embroidery at that period, is used to knot a few strands of hair at a time directly to a suitable foundation material.

一种很小的带孔钩针，类似绣花针，就是以前使用绣花绷子把布料绷起来在上边绣花的那种绣花针，人们使用这种钩针，一次把几根头发直接钩进用特殊材料制成的假发底上。

3 It's hard to have a good time at a party that's dead.

解释： good time 是「一段好的时光，或开心的经验」。

All weighing tests should be made in the standard atmosphere for testing textile.after the specimens have been conditioned in the same atmosphere.it may be impractical to condition the specimens in option A or nonconditioned testing may be agreed upon by the purchaser and supplier.when the full rolls or bolts of fabric can not be properly conditioned in a resonable time with available facilities,perform the tests without conditioning and report the actual conditions prevailing at the time of the test.such results may not correspond with the results obtained after testing adequately conditioned specimens in the standard atmosphere for testing textiles.

D1776实际操作的定向试块。纺织品的所有的权衡测试都应该在标准大气压下进行。当试块被置入同等气压的条件之后，或许将试块限制于A选项是不切实际的，而且有可能条件测试并不一定会被供应商和客户认同，当充满凹凸不平和毛刺的织物不能被适当的限制与合理的时间和现有的设施的时候，在没有限制的情况先执行试验并准确的报告在测试时的有力条件。这样得到的对纺织品测试的结果或许会与在真空中得到充分限制测试的结果不相一致。

" We have to be careful because it has been a long time. Now it is a question of one step at a time. You cannot push him too hard because you could lose the player and it is not necessary. We will see how he progresses and we will decide each day."

&我们必须小心，因为这需要很长时间，现在问题就是循序渐进，你不能逼他太急，这样你会失去球员的，这根本没有必要，我们将看到他的进展，过几天我们再做决定。&

By deploying one component at a time, we spread technical risk out over a longer period of time.

一次部署一个组件，我们就把风险摊平在较长的时间段中。

The association rules of the traditional data mining technique are used to mining higher appearance frequency and support for itemsets. If the association rules are applied to mining the outbreak symptom of excrescent disease, the support of partly outbreak symptom not high will be ridded during the mining process. The reason is that the number of excrescent disease patients is less than the number of ordinary patients. In addition, the outbreak symptom of excrescent disease may have the successively order of time happened, for example, symptom B will just take place sometime of interval later after symptom A. The data mining techniques that generally direct against the higher appearance frequency itemsets and only consider the single dimensional sequential pattern cannot totally search the pattern of outbreak symptom of excrescent disease, and cannot also provide related reference information to prescribe medicine for nursing staff at that time.

由於传统资料探勘技术中之关联规则是用来针对资料集合中出现频率较高亦是支持度高之项目集合进行探勘，若是应用於异常疾病发病徵状样式之探勘，由於异常疾病病患人数不及於普通疾病病患人数之缘故，因而造成部份发病徵状之支持度不高，将会在探勘过程中被去除，另外这类异常疾病之发病徵状可能会有先后发生时间之顺序，例如症状A发生后间隔一段时间后才会发生症状B，所以一般针对高频项目集合且只考虑到单一顺序维度之资料探勘技术，并无法完全找寻出这类异常疾病发病徵状之样式，也就无法在第一时间内提供医护人员对症下药之相关参考资讯。

Only one specimen should be washed at a time and immediately rinsed and dried thoroughly so that it is wet a minimum amount of time.

只有一个样本应洗净，在一个时间，并立即冲洗，并充分干燥，所以这是湿的最低数额的时间。

On the other hand, those who have a tendency to leave their IEM cord coiled up without use for 2-3 weeks at a time like I do may have a hard time uncoiling this one afterwards (had to hang it off the back of my chair to get rid of the loops).

维尚R03的耳机给人很深刻的印象，线材是我见过之中100美元内最好的---声音扎实、灵敏、很少的底噪，虽然是可以弯曲的，但是线材仍比较容易固定在一个状态，这是一种双刃剑。

On the other hand, those who h文明用语e a tendency to le文明用语e their IEM cord coiled up without use for 2-3 weeks at a time like I do may h文明用语e a hard time uncoiling this one afterwards (had to hang it off the back of my chair to get rid of the loops).

维尚R03的耳机给人很深刻的印象，线材是我见过之中100美元内最好的---声音扎实、灵敏、很少的底噪，虽然是可以弯曲的，但是线材仍比较容易固定在一个状态，这是一种双刃剑。

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。