To getting he better project of itsigning, it s necessary to find a correlative soft to simulate the sound boxs character in low frequency performance.
音箱的箱体参数对音箱的低频特性影响很大，为了减小音箱设计与制作过程中的盲目性，有必要研制与开发一套相关的软件对音箱的低音特性进行仿真。
The JHKL Inc.’s choice relies on the premise that, considering an overall Service Oriented Architecture infrastructure, it is not always necessary to need full interoperability.
考虑一个整体面向服务的体系结构的基础设施是JHKL 公司的选择依靠的前提，它并不总是必需全面的互操作性。
Even when it is necessary to wean a baby early, there is no necessity to give the child cow \ \ \ 's milk.
即使当有必要让婴儿早断奶，也没有必要给孩子牛奶。
Some experts say it`s necessary to "wake up" these certificates and make use of them to bolster one`s job-hunting prospects.
一些专家称，有必要“唤醒”这类证书增加求职者的应聘砝码。
It seems fancy technology isn \ \ \ 't necessary to take a driver \ \ \' s mind off the road.
似乎高科技并不会让驾驶员的注意力离开道路。
It? S known to all that they do an important and necessary job.
大家都知道他们做的是重要的并且是必要的工作。
It 's necessary for us to eat more fruit and vegetables.
对我们来说，多吃蔬菜和水果是必要的。
It is necessary to review Lister in face of China 's economic status quo and economics research situation.
面对中国的经济现状和我国经济学研究的态势，重新感受李斯特是必要的。
Meta-testing: Overdesigning testing procedures until it is necessary to test them, also known as \"watchmen\\\'s watchmen\"
自身测试（Meta-testing）：过度设计测试过程以至于它本身都需要测试，也被称为“看
So it 's necessary to study the damage in the fracture during hydraulic fracturing and find out corresponding method.
因此有必要对压裂过程中的裂缝损害进行研究并找出相应的解决措施。
It? S reasonable to assume that many professional jobs will require you to do the work necessary to complete the job, but excessive overtime could mean insufficient resources or poor planning.
有理由假设许多职业都需要你为了完成工作而有必要的工作量，但是过多的加班可能意味着资源不足或计划性弱。
It 's quite necessary to take some specific educational reform measures and methods to improve the quality of economic criminals reform in accordance with these characteristics.
根据这些特征，采取有针对性的教育改造措施和方法，对提高经济犯的改造质量是十分必要的。
"We found definitive proof that IPA-3 fit into and binds to PAK1's autoregulatory domain, the part of the enzyme where it can, essentially, shut itself off when necessary," Peterson says.
“我们发现确切证据证明IPA - 3绑定在PAK1的自我调节域，部分的酶会在需要时关闭自己”彼得森说。
It 's necessary to improve the effect of propagation in order to control the negative effect and strengthen the society control and the medium education for the youth.
要想控制传媒的消极作用，就必须提高传播效果，加强社会控制，加强对青年的媒介教育。
For the increase of wavelength for the DWDM system, we find that it is necessary to expand the C-band to the L-band even to S-band.
随着DWDM系统对波长要求的增加，传统c波段已经不能满足通信系统的需要，将波长扩展到l波段甚至s波段成为必然的趋势。
To fuzzy assess to defect (s) of pressure vessel, it is necessary that security area, that is structure by the currency failure assessment curve, is divided on gradient.
为了对压力容器的缺陷进行模糊评定，需要为通用失效评定曲线组成的安全评定区域进行梯度分区。
It 's both urgently necessary and practicably feasible to revise and Reconstruct the law of marriage of our country.
对我国《婚姻法》进行修改和重构，既有迫切的必要性，也有现实的可行性。
It 's necessary for us to help each other.
我们互相帮忙是必要的。
To prevent these implied forbidden permissions from being authorized to the user later and to reinforce RBAC s security, it is necessary to introduce explicit negative authorization in RBAC.
为了防止被隐含禁止的权限将来授权给用户，增强RBAC的安全性，引入显式的负授权是有必要的。
It "s not as big a need as, say, food, but it does have a place on my list of necessary items."
它并非一个很大的需求就如说话，吃饭，但它的确在我必须物件清单中有一席之地。
Therefore, it' s necessary for the accounting community to face the deficiencies in fair value accounting and improve continuously fair value accounting.
所以，会计界应当正视公允价值会计的缺陷，并不断完善公允价值会计。
To create sure namely which you prefer out is actually agreeable chic touch for your entire search, cheap dresses for PROM, it 's necessary to apply some buddies to attach with you.
即要建立确保您喜欢的是真正的舞会同意别致的触摸你的整个搜索，便宜的衣服，有必要运用一些哥们重视你。
It 's necessary for you to lock the car when you do not use it.
不用车的时候，锁车是有必要的。
The variety of walnut was classified according to related information. It' s necessary to crack soft walnut by machine. Cracking principle was put forward.
本文首先根据有关资料对核桃品种进行了分类，指出绵核桃机械剥壳取仁的必要性和重要性。
It is necessary to distribute liability among the several tortfeasors when their separate act did not form a whole cause but results in the victim 's same damage.
在数人的分别加害行为不构成一个整体原因但致受害人同一损害后果之情形，需要解决多数加害人的责任分配问题。
It "s necessary to enhance the control functions of land use planning and take actives measures to protect arable land."
因此，迫切需要发挥土地利用规划的控制作用，加强耕地保护措施。
China said it needed to conserve resources of magnesium and other exports, but the U. s. argued this left non-Chinese manufacturers with shortages of necessary materials.
中国表示，中国需要保护镁和其它出口资源，但是美国认为这会使中国以外的制造商缺乏必需的资源。
In order to tackle the challenge of U. s. A., it is necessary for China to adjust strategy in a certain degree, think and handle some great problems well on the choice of tactics.
为了应对美国的挑战，中国有必要进行一定的战略调整，并在策略的选择上思考和处理好一些重大问题。
In order to tackle the challenge of U. s. A., it is necessary for China to adjust strategy in a certain degree, think and handle some great problems well on the choice of tactics.
为了应对美国的挑战，中国有必要进行一定的战略调整，并在策略的选择上思考和处理好一些重大问题。
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