查询词典 not necessary

The measurement,gross weight,net weight of each package and any necessary cautions such as "Do not Stack Upside Down","Keep Away From Moisture","Handle With Care","Hook - on Point"shall be stenciled on the surface of each pack age with fadeless pigment, whenever necessary.

如果持运的货物中包含有易燃成危险品，卖方应在每一包装表面注明运输及搬运中特别注意的事项以及识别号码或国际惯例及/国际规则中对此类物品要求的其它标记。

Although Xing Yunlu's work did not go beyond the mathematic level of Shoushi Computus, it had showed that higher-level mathematics knowledge is also necessary for the scholars in the Ming Dynasty to develop the traditional calendrical astronomy, and the astronomers had provided with some necessary mathematics knowledge in the late Ming Dynasty.

邢云路的此项工作表明，在明代传统天文历法中仍然需要应用较高水平的数学知识，而且历算家也具备了一定的水准，而以往认为的明代天文历法研究没有向数学提出更高要求是导致明代数学发展衰落主要原因之一的观点是需要修正的，至少到明末时期已经随着对传统历法研究的深入而对数学提出了更高的要求。

A necessary and sufficient condition for a fx + t(y + g to be a bent function is disscussed,on which basis a necessary and sufficient condition for a function F = fix + tq + g to be a bent function is given when q is not a balanced-function by use of cyclic walsh spectrum and decomposition formula of walsh spectrum.

讨论了形如fx+τ(y+g的布尔函数是Bent函数的充分必要条件，在此基础上利用Bent函数的循环Walsh谱及谱分解式，进一步给出了当q不是平衡函数时，形如F=fx+τ(yq+g布尔函数是Bent函数的充分必要条件。

Sound card driver is installed, it is necessary to choose "the driver provided by manufacturers" and do not choose "Windows default driver," If the "Add New Hardware" installed, it is necessary to choose "Have Disk" instead of from the list box choose.

在安装声卡驱动程序时，要选择"厂家提供的驱动程序"而不要选"Windows默认的驱动程序"如果用"添加新硬件"的方式安装，要选择"从磁盘安装"而不要从列表框中选择。

The Works shall include any work which is necessary to satisfy the Employer's Requirements, or is implied by the Contract, and all works which (although not mentioned in the Contract) are necessary for stability or for the 39 completion, or safe and proper operation, of the Works.

工程应包括为满足雇主要求或合同隐含要求的任何工作，以及为工程的稳定，或完成，或安全和有效运行所需的所有工作。承包商应对所有现场作业，所有施工方法和全部工程的完备性，稳定性和安全性承担责任。

The Works shall include any work which is necessary to satisfy the Employer's Requirements, or is implied by the Contract, and all works which (although not mentioned in the Contract) are necessary for stability or for the 39 www.zmec.com ---by Huang completion, or safe and proper operation, of the Works.

工程应包括为满足雇主要求或合同隐含要求的任何工作，以及为工程的稳定，或完成，或安全和有效运行所需的所有工作。承包商应对所有现场作业，所有施工方法和全部工程的完备性，稳定性和安全性承担责任。

Necessary. If it is necessary, it will not be a large red button

我绝不会制作自爆系统，除非真的有需要。

To do what is necessary for the execution of the above mandates, even if not mentioned in this power of attorney, and represent him before any government or other authorities, agencies or organizations exercising in the mandator's name and behalf all the rights and actions and executing all documents necessary to the incorporation and operation of the company, as for example to the specific purpose of receiving a Tax Registration Number in Greece, the issue of the certificate of non existence of debt to the tax authority etc.

To做是必要的为执行上述任务，即使没有提到在这个委托书，并代表他收到任何政府或其他主管部门，机构或组织行使的mandator的名字和代表的一切权利和行动和执行所有文件必须纳入和运作的公司，例如具体目的是接受税务登记号码在希腊，问题的证书不存在的债务的税务机关等

If ris also irreducible in Z_nand f~n~κ≡fmodn,r(xfor all f∈Z_nthen we call n a Carmichael number of orderκmodulo r.Denote the set of all such numbers by C_κ,r(x.Define C_κ=∪_r(xC_κ,r(x,where rpasses through all monic irreducible polynomials over Z of degreeκ.We call elements of the set C_κCarmichael numbers of orderκ.ZHU and SUN[Journal of Sichuan University,42;1(2005), 47-51]first gave a necessary condition for Carmichael numbers of order 3.Then they gave a sufficient condition for Carmichael numbers of order 3,but did not find any such numbers less than 10~8 satisfying the sufficient condition.At last,they asked three questions;1.is the necessary condition also sufficient?

f∈Z_n，就称n是模r的κ阶Carmichael数，用C_κ，r(x表示所有这种数的集合，定义C_κ=∪_r(xC_κ，r(x，这里r跑遍Z中所有κ次首一不可约多项式，C_κ里面的元素就称为κ阶Carmichael数，C_κ称为κ阶Carmichael数集，朱文余和孙琦[四川大学学报，42；1(2005)，47-51]首先给出了3阶Carmichael数的一个必要条件；然后又给出了这种数的一个充分条件，并发现10~8内没有满足此充分条件的这种数；最后他们提出三个问题；一、问必要条件是否也是充分的？

Also many propositions from psychology: eg that the powers of the soul are not merely accidents even natural and necessary of the soul, that they are not really distinct from the substance of the soul or from one another; that sense perception is not purely passive; that the intellect can recognize the singular directly, not merely indirectly; that the soul separated from the body forms its knowledge from things themselves, not merely from the ideas which it has acquired through life or which God infuses into it; that the soul is not united with the body for the purpose of acquiring knowledge through the senses but for the purpose of forming with it a new species, ie human nature; that the moral virtues are not necessarily inter se connexae, etc. Also many propositions concerning the doctrine of the angels: eg that the angels can be numerically distinct from one another, and therefore several angels can belong to the same species; that it is not merely through their activity or the application of their powers that angels can be in a given place; that they cannot go from place to place without having to traverse the intermediate space; that they do not acquire all natural knowledge from infused ideas only, but also through contemplation of things themselves; that their will must not necessarily will good or evil, according as it has once decided.

也有许多从心理学的主张：例如，权力的灵魂不只是意外甚至自然和必要的灵魂，他们并没有真正有别於的实质或灵魂从彼此；这个意义上的看法是不是纯粹的被动；该智慧可以识别奇异直接，而不是仅仅间接的灵魂脱离身体的知识形式从自己的事情，而不是仅仅从想法，它已经收购了生命或通过上帝注入到它的灵魂是不联合国与机构的目的是通过获取知识的意识，但目的是形成了一个新的物种，即人性的道德并不一定是相互connexae等也有许多主张有关理论天使：例如，天使数值可以从一个不同的另一种，因此，几个天使可以属於同一物种；，它不仅是通过他们的活动或运用其权力，天使可以在一个特定的地方；，他们不能去地点，而无需导线的中间空间；，他们不会获得所有自然知识，只有注入的想法，而且还通过静观事情本身；，他们将必须不一定会好或邪恶的，因为它显示了一旦决定。

Turn-button rigid clutch, cam band brake, and collapsed with a pressure type overload device.

转键式刚性离合器，凸轮带式制动器，并带有压塌式超载保险装置。

Study on culture of osteoblasts from neonatal rat's calvaria in simulated weightlessness.

利用回转器建立模拟失重环境下大鼠颅骨成骨细胞体外培养模型。