查询词典 useful time

Useful metrics beyond precision and recall include: time required to learn the system, time required to achieve goals on benchmark tasks, error rates, and retention of the use of the interface over time

除了检全率和检准率还包括：学习系统所需时间，实现基准任务的目标所需时间，出错率，界面长期使用方式的一致性。

This not only gives plenty of time for life to evolve on the recently discovered planet. It may make the place a useful bolthole in some 5 billion years' time.

这样不仅生命有足够时间在这颗新发现的行星上演化，人类还可以在大约50亿年后将这颗行星当做避难所。

A full body detoxification is useful from time to time in order to achieve balance and normality in body functions.

全身排毒是有益的，不时为了实现平衡和正常的身体功能。

This is the fiber art intervenes interior space, the indoor environment useful for art and design, at the same time to the modern fiber art itself in the development of positive and useful.

这是纤维艺术介入室内空间，对室内环境艺术设计有益的促进，同时对于现代纤维艺术自身的发展也是积极和有益的。

This can be very useful and powerful from time to time.

有些时候这是非常有用的。

Build QQ group, BBS, etc strengthen interactive, if the user needs what content, you must think method searchs, release for a short while, such other peoples can appreciate you, at the same time also hook in the person is angry, at the same time other member and user also can give you to solve a few problems freely, such, our achieve content formerly, be to go up, return find sth useful to collect?

建立QQ群，BBS，等加强互动，如用户需要什么内容，你得想办法找出来，第一时间发布，这样人家会感激你，同时也拉拢了人气，同时别的会员与用户也会给你免费解答一些问题，这样，我们的原创内容，不是就上去了吗，还用得着采集吗？

I had the biggest Maggazin of all Kinds now that ever were laid up, I believe, for one Man, but I was not satisfy'd still; for while the Ship sat upright in that Posture, I thought I ought to get every Thing out of her that I could; so every Day at low Water I went on Board, and brought away some Thing or other: But particularly the third Time I went, I brought away as much of the Rigging as I could, as also all the small Ropes and Rope-twine I could get, with a Piece of spare Canvass, which was to mend the Sails upon Occasion, the Barrel of wet Gun-powder: In a Word, I brought away all the Sails first and last, only that I was fain to cut them in Pieces, and bring as much at a Time as I could; for they were no more useful to be Sails, but as meer Canvass only.

我相信，我现在所拥有的各种武器弹药，其数量对单独一个人来说是空前的。但我并不以此为满足，我想趁那只船还搁浅在那儿时，尽可能把可以搬动的东西弄下来。因此，我每天趁退潮时上船，每次都运回些东西。特别是第三次，我把船上所有的粗细绳子通通取了来，同时又拿了一块备用帆布，那是备着补帆用的；我甚至把那桶受了潮的火药也运了回来，一句话，我把船上的帆都拿了下来，不过我都把它们裁成一块块的，每次能拿多少就拿多少，因为现在，我需要的不是帆，而是帆布。

Chapter 3 emphasizes on the case that the considered systems contain not only impulse but also time delay. We mainly investigate impulsive parabolic systems with time delay and neutral impulsive parabolic systems. Section 3.1 discusses the oscillation of impulsive parabolic systems with time delay under Robin boundary condition and obtains some useful criteria via first order impulsive differential inequalities with time delay. Section 3.2 studies the oscillation of neutral impulsive parabolic systems under Neumann boundary condition and Robin boundary condition, respectively, and obtains some sufficient conditions for oscillation and strong oscillation via first order neutral impulsive differential inequalities.

第三章针对于"脉冲"与"时滞"共存的复杂情形，仍采用反证法讨论了含时滞的脉冲偏微分系统的振动理论，具体研究了脉冲时滞抛物系统和中立型脉冲时滞抛物系统。3.1节考虑了脉冲时滞抛物系统的振动理论，借助于一阶脉冲时滞微分不等式的解的性质，得到了满足Robin边界条件的脉冲时滞抛物系统的若干振动准则；3.2节考虑了中立型脉冲时滞抛物系统的振动理论，借助于一阶中立型脉冲时滞微分不等式的解的性质，分别给出了满足Neumann边界条件和Robin边界条件的中立型脉冲时滞抛物系统的若干振动和强振动准则。

Such as: calibrating the laser system, calibrating the measurement region and focusing the CCD camera for the diffuser passage with complex shape, selecting the best incidence angle for the laser sheet,, setting the time parameter including the time between pulses and the time between records, designing the laser system, and selecting water fog with 1～5μm diameter as seedings for PIV measurement after comparing several particles. All of the work is useful to accumulate the PIV measurement experience in turbomachinery. 2. Experimental research of the unsteady flow in diffusers The instantaneous velocity fields within the vaneless and vaned diffuser were measured by using PIV technique.

本文在国内首次进行PIV测量系统对离心风机扩压器内部非定常流动的测量，为此，作者作了必要的实验前期工作：双谐振激光器工作特性的标定；针对扩压器复杂的流道形状，解决了片光源照射区域位置的标定和CCD相机的聚焦等问题；为复杂流道形状的扩压器内部流动的PIV测量选择了最佳片光源入射角度；选择了合适的PIV测量时间参数；为实现非定常内流的PIV测量设计了PIV系统的光路布置；根据非接触测量示踪粒子的选取原则，对几种示踪粒子进行了筛选，最终1～5μm的水雾粒子在本文实验条件下获得最佳效果。

By reading online ALICE are a lot of travel into and come up with useful information, has drawn up a plan itinerary, the trip was actually the plan and in line more than 95% did not know that end users of travel gong Did not, I would like to give feedback to this article have been or are about to go to Thailand to show their gratitude to the friends and at the same time as the next Bank of Thailand left the file and, of course, the future for the memories, said Duras:"When we started to recall the time that we started the old time."

通过阅读网上爱丽丝许多旅行到并提出有用的信息，已经制定了一项计划行程，此行实际上是该计划，并按照95 ％以上不知道最终用户的旅行龚没有我要提供反馈意见本条已经或将要到泰国去，以显示他们的感谢和朋友在同一时间为下一任泰国银行左侧的文件，当然，未来的回忆说，杜拉斯：&当我们开始回忆的时候，我们开始老时间。&

For those who choose to go with Scryer, the main perks of aligning your character with them is the added critical strike rating once you gain enough reputation with them.

如果说王小波的作品是茶，那么对不起，只能说他心中都是茶，不是王小波改行当了采茶女。

The secret is not to "think" about the thoughts but to allow them to flow through your mind,while keeping your mind free of afterthoughts.

其中的诀窍就是不要去&想&念头，让它流贯心头，保持心的自由和开放。