查询词典 have-nots

Because the enterprise many kinds of reasons have the goods in stock, the cause stores goods in the enterprise Business gross asset often the cover has the great proportion particularly, but, the enterprise will have stores goods will also have the massive costs, therefore, one of inventory management into business finance management difficult questions.

企业由于多种原因持有存货，致使存货在企业尤其是工商企业资产总额中往往罩有较大比重，但是，企业持有存货也会产生大量成本，因此，存货管理成为企业财务管理的难点问题之一。

We cannot always have associative law for operations, for instance, we did not have this law for mixed addition and multiplication,neither for subtraction, 2+3 2+1≠(2+3)(2+1)=5 3,（2-3）- 2≠2-（3-2）,this is why we have to set the rule in operations that "doing inside bracket at first and out side afterwards, doing multiplication and dividing first and addition and subtraction afterwards".

注意运算的结合律并不是永远对的，比如加法和乘法的混合运算就没有结合律，减法也没有，2+3 2+1≠5 3，（2-3）- 2≠2-（3-2），因此我们运算中总是规定先括号内再括号外，先加减后乘除。

Thiourea and its derivate have an important performance in the analyses of precious metals.Their application to photometric analysis,electrochemical methods,atomic absorption spectroscopy,separation and enrichment of precious metals have been concerned.The related research and development since 1980 have been reviewed.

马媛硫脲及其衍生物(R-NH-CS-NH-R′)以其独特的分子结构在贵金属分析中一直占有重要位置，它们在贵金属的光度分析、电化学分析、原子吸收光谱分析和分离富集等领域中的应用一直为人们所关注，本文重点评述1980年以来相关的研究与发展。

Fail don't mean you is a for failed, fail to just mean you haven't succeeded; Fail don't mean you a have no become, fail to mean you get experience; Fail don't mean you are a stupid person who don't know to improvise, failing to mean you have Attic faith; Fail don't mean you have to has been suppressing not and quickly, failing to mean you take pleasure in trying.......

失败并不表示你是一为失败者，失败只是表示你尚未成功；失败并不表示你一无所成，失败表示你得到经验；失败并不表示你是一个不知变通的蠢人，失败表示你有坚定的信念；失败并不表示你必须一直压抑不快，失败表示你乐意尝试。。。。。。。

Fullerton thought, if she had , been content to write a codicil beginning as this one had done--"Because of her great care and attention to me and the affection and kindness she has shown me, I leave--" That was how it had begun, that was how it could have begun, and if it had gone on to specify a good round sum of money left to the devoted au pair girl, the relations might have considered it over-done, but they would have accepted it without questioning.

要是奥尔加不那么贪心，富勒顿先生心想，要是满足于在附加条款一开始写上—"因为她无微不至关心我、对我体贴耐心，我留给她一"也只能这样开头，接下去说明给这位姑娘留下一笔数目可观的遗产。

My house three months a baby is a girl, I might not have washed with normal saline following her since then have been red, have a month ago, used during aureomycin eye ointment, Burn Ointment, also said the old man's Kudingcha not washed well, because I was breast-feeding, but it has been lit拉尿baby sometimes a bit yellow, do not know the reason.

我家宝宝三个月了，是个女孩，可能是我用生理盐水给她洗过下面，从那以后就一直红，都一个月了，期间用过金霉素眼膏，烧伤膏，还用老人说的苦丁茶洗过都没好，因为我是喂母乳，自己又一直都上火，小宝宝拉尿有时会有点黄，不知道是不是这个原因。

Numerical control lathe have following outstanding superiority than traditional lathe include:Can process out complicated parts, such as the curve coming out in traditional machine tooling, curved surface,etc;Because computer have superb operation ability is can instantaneous to calculate out each coordinate axis instantaneous amount of exercise that should move accurate, So can compound into the complicated curve or curved shttp://www.51lun-wen.cnurface ;Can realize automation that process is and flexible automation, so efficiency constant traditional lathe raises by 3-7 times;Because the computer has memory and stores ability ,Can carry out automatically according to the order that the procedure stipulates,so realize automation;Proceshttp://www.51lun-wen.cnng precision of part high, size disperse degree light, make and assemble easy, No longer need to" repair the damaged parts of a machine and supply replacements";Can realize the concentration of many processes,have many kinds of self-containment functions,such as autoalarm, controlling, automatic compensation automatically,etc;Therefore can realize that nobody guards and processes for a long time.

机床数控化改造可以加工出传统机床加工不出来的曲线、曲面等复杂的零件。数控机床比传统机床有以下突出的优越性，由于计算机可以瞬时准确地计算出每个坐标轴瞬时应该运动的运动量，因此可以复合成复杂的曲线或曲面；可以实现加工的自动化，而且是柔性自动化 http：//www.51lun-wen.cn ，从而效率可比传统机床提高3～7倍；由于计算机有记忆和存储能力，可以将输入的程序记住和存储下来，然后按程序规定的顺序自动去执行；加工零件的精度高，尺寸分散度小，使装配容易，不再需要"修配"；可实现多工序的集中，减少零件在机床间的频繁搬运；拥有自动报警、自动监控、自动补偿等多种自律功能，因而可实现长时间无人看管加工。

Numerical control lathe have following outstanding superiority than traditional lathe include:Can process out complicated parts, such as the curve coming out in traditional machine tooling, curved surface,etc;Because computer have superb operation ability is can instantaneous to calculate out each coordinate axis instantaneous amount of exercise that should move accurate, So can compound into the complicated curve or curved surface ;Can realize automation that process is and flexible automation, so efficiency constant traditional lathe raises by 3-7 times;Because the computer has memory and stores ability ,Can carry out automatically according to the order that the procedure stipulates,so realize automation;Processing precision of part high, size disperse degree light, make and assemble easy, No longer need to" repair the damaged parts of a machine and supply replacements";Can realize the concentration of many processes,have many kinds of self-containment functions,such as autoalarm, controlling, automatic compensation automatically,etc;Therefore can realize that nobody guards and processes for a long time.

机床数控化改造可以加工出传统机床加工不出来的曲线、曲面等复杂的零件。数控机床比传统机床有以下突出的优越性，由于计算机可以瞬时准确地计算出每个坐标轴瞬时应该运动的运动量，因此可以复合成复杂的曲线或曲面；可以实现加工的自动化，而且是柔性自动化，从而效率可比传统机床提高3～7倍；由于计算机有记忆和存储能力，可以将输入的程序记住和存储下来，然后按程序规定的顺序自动去执行；加工零件的精度高，尺寸分散度小，使装配容易，不再需要"修配"；可实现多工序的集中，减少零件在机床间的频繁搬运；拥有自动报警、自动监控、自动补偿等多种自律功能，因而可实现长时间无人看管加工。

With the development of IT,the IT intra-industry will have higher demand about the software quality.this will absolutely attach importance to test of software.with the IT research and development and instrument,accompanying software engneering and software engneering practices further promotion,software test will be gotten more attention and specialized.the instruments will increase the progress of test,also can put the control and administration into the process of test.under the help of funtional test of data-driven of automatic test intruments,we can increase the coverage of the test,also can save more time and capital for corporations.because of continuous improvement of the process of software development,the continuous software integraton and automation of software test will be absolutely inevitable,also have more and more effects.different technology and research and development circumstances will have different requirements about how to automatize,so it hase more space deserved to research.

随着信息技术的不段发展，行业内对软件的质量要求越来越高，这必然引起对测试工作的重视，随着软件开发技术和工具的提高，软件工程和软件工程实践的推广，软件测试日益得到重视和专业化。工具能够加快测试的进度，可以把控制和管理引入整个测试过程。通过对自动化测试工具的数据驱动来进行功能性的测试，可以提高测试的覆盖率，并且可以为企业节省大量的时间和资金。因为软件开发过程的持续改进，软件项目的持续集成与测试自动化的发展是必然的，其作用也将越来越明显。不同的技术和开发环境对测试如何自动化有不同的要求，所以还有很多值得研究的地方。

People have proposed many different control method to realize the chaos synchronization. This article has conducted the thorough research to the chaotic neural network, introduced the chaos neural network synchronization method. Based on the linear matrix inequality technology and Lyapunov stability theory, we have Studied the synchronized controller design method of the global synchronization, the non-linear global synchronization and the global exponential synchronization. Here we have proposed one kind of synchronization algorithm, through which might obtain the gain matrix quickly and automatize.

本文对混沌神经网络进行了深入的研究，介绍了混沌神经网络同步方法的发展及研究现状，基于线性矩阵不等式技术和李雅普诺夫稳定性理论，分别研究了全局同步、非线性全局同步和全局指数同步的同步控制器实现方法，提出了一种实现混沌神经网络同步的算法，通过该算法可以快速得到增益矩阵的形式，实现混沌系统的同步控制，数值仿真验证了算法的有效性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。