能算的

The given Branch and Bound method can find out the optimal solution of the problem in small size while the given GA implement can quickly find out the approximate optimal solution of the problem in large size. The given GA implement proves to be very effective by numerical experiments and examples.

对于问题的较小规模情形分支定界法能精确地求得最优解；对于问题的较大规模情形遗传算法能很快地求得近似最优解；算例及大量实验表明用遗传算法来求问题的近似解是成功的。

The method developed can get accurate estimation of systematic error and state vector.

该方法能解算出完整的、高精度的、连续的弹道，并能给出主要系统误差的估计，提高弹道跟踪数据跟踪精度。

When executing an interrupt handler or bottom half, the kernel is in interrupt context.

最近看lkd，总是能看到进程上下文和中断上下文，以前的理解是进程上下文是在用户空间而中断上下文是在内核空间，现在看来真是差的很多，完全误解了这两个术语的意思，上网google了一下，算了对其有了正确的认识，现转载过来，希望能帮助更多的人认识这两个东西。

The step motor can receive digital signal directly and has the ability to response outer environment immediately and has no accumulation error, which often is used in driving system. In this driving system, open-loop control system is composed of stepping motor, which can satisfy the demand not only for control precision but also for the target of economic and practicality. On this basis , the analysis of stepping motor in power calculating and style selecting is also given.

由于步进电机能够直接接收数字量，响应速度快而且工作可靠并无累积误差，常用作数字控制系统驱动机构的动力元件，因此，在驱动装置中采用由步进电机构成的开环控制方式，这种方式既能满足控制精度的要求，又能达到经济性、实用化目的，在此基础上，对步进电机的功率计一算及选型问题经行了分析。

So I used a quilt cover not a overstaffed sleeping bag again, it was cheaper and clean and easy; there are street lamps in the center of city, there is star and moon in mountain, so I needed not a headlight; there are so many rest houses, it is buggy to bring a tent, when camping, I could not have a wash, and could not go to toilet; the bag for washing tools is so expensive and no any use, a plastic bag would be better; Chocolates and ship biscuits are very insipid, and no alimentation, the local chicken soup would be more better; less clothing can reduce weights, if washing many times so, can change many times; books and magazines and CD and small sound boxes are also left at home, I preferred to sleep for a while or have a chat with local people; I preferred a ordinary cup bought in supermarkets to a LANKEN water bottle, the ordinary cup is not easy to be broken and not hot, and easy for brushing teeth; and, when I knew I could not become a shoot master, so I did not bring a camera now, I thought it was enough to use the digital cameral; and the most laughable were my alpenstocks, they just could be used to beat dogs besides showing peacockish, but I could found any sticks anywhere to beat dogs; and I did not bring anything which were not necessary

臃肿的睡袋换成被套，经济又实惠干净又轻便；城市里有路灯，山野里有星星和月亮，要头灯干吗；各处都有招待所，带帐篷是神经病，没洗澡来没马桶；洗漱包贵的最无聊，还不如用一塑料袋；巧克力和压缩饼干难吃没营养，不如当地土鸡汤；衣物少带能减好几斤，勤洗也就能勤换；闲书杂志 CD 机小音响也一概不带，有那时间可以睡觉或和当地人多聊聊天； LANKEN 水壶也要被超市买的太空杯替代，不怕摔不怕烫还口大好刷牙；还有，在明白自己成不了摄影大师后，现在我连带照相机的勇气都快没有了，以后就用傻瓜数码拍拍到此一游算了；可笑的是那行走杖，除了骚以外最大的用处是打狗，可打狗棍到处都能拣到。

There are to be used in laser ultrared, green, purple, and so on a number of speed to violet laser, the fastest scanning speed up to 5 50 line/min, equivalent to 1 minute 46 seconds to 2,400 dp I completed a 1,024 x 800 mm (28 "x 40") caoju full page exposure.

而搁置的雷射有红外线、红、紫色等数栽，其速率给算紫雷射最快，扫描速率能矮达5 5，000线/不合，不等于1不合46秒边能以2，400 dp i达不败一弛1，024 x 800 mm（28" x 40 "）菊残版的曝平。

He is an average shot stopper but aerially he doesn 't command at crosses , tends to flap slap at the ball and patently doesn 't inspire confidence in the defenders .

他阻挡射门的能力尚算一般，不过在空中却不能控制好传中球，倾向以拍打或掌击来扑救，而且显然不能激发后卫们的自信心。

If a model father can rebuild the lawnmower, rig up a punching bag properly, offer tips on your science project or advice on your lifesaving merit badge, help with math homework, put a new bike together, or replace a screen on a patio door, then my father was not a model father.

如果说模范父亲应该既能重装剪草机、上拳袋、教给孩子科学课的技巧或如何获得救生奖章另外还能指导孩子数学家庭作业，把一辆新自行车装起来或更换露台门纱窗的话，那么我的父亲算不上一个模范父亲。

You can not measure the size of competitors much older than you, as you can not put a new B2C website to make estimates and AMAZON and scale more easily figure out the more similar.

你测算的竞争对手的规模不能大你太多，就像你不能把一个新建的B2C网站去和AMAZON做测算，规模越相似越容易算出来。

We study on the controllability of parabolic systems with a nonlinear term involving the state and the gradient ,the null controllability property of a 1-d parabolic equation involving a fractional power of the Laplace operator ,null controllability of some systems of two parabolic equations with one control force ,and exact controllability of the parabolic system with bilinear control.

我们研究了含有状态和梯度的非线性的项抛物系统的能控性，含有拉普拉斯算子的分数阶的1-d抛物方程的零能控性，带有一个强控制的两个抛物方程的一些系统的零能控性和具有双线性控制抛物系统的精确能控性。

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。