查询词典 valid formula

Next, after analyzing the nets′relationship in three layer channel routing, setting up the objective function toward channel area minimization, we propose some new terms, for example, the withstand bound columns, valid complete cover net sets, TRACK valid routing, etc.. The conceptions and natures of static bound of nets, dynamic bound of unrouted net set and the lower bound value of the horizontal tracks are discussed; and the methods of calculating static bound, dynamic bound and lower bound are put forward.

文章接着分析了线网在三层通道区布线中的相互关系，为了以完成布线所需通道区面积最小化为目标解决三层通道区布线问题，提出了柱界列、完全有效覆盖线网集、TRACK有效布线等一些新的概念，讨论了三层通道区布线问题中线网定界、未布线网集动界和水平通道数Lower-Bound等概念和它们的性质，给出了定界、动界、Lower-Bound值的计算方法。

The fundamental properties of the system K are studied,and it is pointed out that All theorems of the system L are theorems of the system K.Some important theorems about quantifiers are obtained.Moreover,the following results also are proved that all instances of substitution in the system K of tautologies of the system L are logically valid for any R0 chain,the soundness theorem and strong soundness theorem hold in the system K,i.e.,all theorems ofthe system K also logically valid for any R0 chain.

其次，研究了系统K*的基本性质，指出了系统L*的定理都是系统K*的定理，给出了系统K*与量词有关的一些重要定理，证明了系统L*的重言式在系统K*中的代换实例都是系统K*中关于任何R0链的逻辑有效公式；系统K*的可靠性定理成立，即系统K*中的定理关于任何R0链也是逻辑有效的；系统K*的强可靠性定理也成立，即系统K*在任何理论T下的定理关于任何R0链也是逻辑有效的。

Letters of credit, bank guarantees and tender bonds shall be valid for one calendar month beyond the valid ity of the tender.

信用证、银行保函和投标保函的有效期应比标书有效期长一个月。

At start up the .Net Runtime tries to contact crl.microsoft.com to ensure that the cert is valid(there were some fake certs issued in Microsoft's name a while back so this is a very valid concern).

当打开SSMS的时候（特指&检查发行商的证书吊销状态&被勾选），。net Runtime 尝试连接到 crl.microsoft.com 确定证书是否有效（有一些伪造的证书是使用 Microsoft 这个名字的，所以这个是一个非常有效的方法）。

This study was conducted with the method of questionnaire survey:"The Questionnaire of the Innovational Management of vocational high schools." Its subjective includes the executive director of seventeen vocational high schools in Taipei. Among those dispatched 340 copies of questionnaire survey, the number of the valid copies was 284, and the valid return ratio is 83.53%.

本研究主要采问卷调查方式，研究工具为「高职学校创新经营之调查问卷」，并以台北市十七所高职学校行政主管为研究对象，共计发放340份问卷，有效问卷284份，有效回收率为83.53%。

New members need to pay RMB 200 to join our club. If old members want the valid period to be re-counted, they should pay the initial fee again. i.e. Mr. A's membership expired 31 Jan. 2009 and he recharges on 1 Mar. 2009, then the further valid period is from 1 Feb. 2009 to 31 Jan. 2010. If Mr. A wishes his membership to last from 1 Mar. 2009 to 28 Feb. 2010, he need to pay 200 total, both the initial and term fee.

老会员若要会藉资格时间重新计算则需重新缴纳入会费（例：会员甲的会藉资格2009年1月31日到期，2009年3月1日续费100元，那么新年度的会藉资格是2009年2月1日—2010年1月31日，若会员甲希望会藉资格从2009年3月1日-2010年2月28日，那么会员甲必须重新缴纳入会费100元及会藉年费100元）。

For lodging at guesthouse,hotel,inn,hostel,school or other enterprises and institutions or at goverment organs or other Chinese organizations,aliens shall present valid passports or residence certificates and fill in registration forms of temporary accommodation,when an alien wishes to lodge at the home of a Chinese resident in urban areas ,the host or the lodger shall,within 24 hours of lodger＇s arrival(in rural areas,within 72 hours),report to the local police station or residence registration office with the lodger＇s valid passport and certificate as well as the host＇s residence booklet.

外国人在宾馆、饭店、招待所、学校等企业、事业单位或者机关、团体及其它机构内住宿的，应出示有效护照或者居留证，并填写临时住宿登记表；在中国居民家中住宿的，由本人或者亲友在24小时内（农村在72小时内）内持住宿人的护照、证件和留宿人户口簿到当地公安派出所或者户籍办公室申报。

In this case, the usual formula for a metabolic acidosis (which assumes full compensation) may not be valid.

在这种情况下，惯常代谢性酸中毒公式（这些公式的前提是完全代偿）就不使用了。

Compared with published experimental data in reference, the calculated results show that use of temperature coefficient of elastic modulus is valid to modify the empirical formula.

通过与文献中的实验结果对比得知，用材料弹性模量温度系数对经验公式进行修正是有效的。

A special case,that the effective Fresnel number turns out to be a pure imaginary number,was discussed,and it is indicated that the simple formula evaluating the relative focal shift is still valid in this case.

还讨论了一种特殊等效菲涅耳数为纯虚数情况。结果证明，在这种情况下，该相对焦移简单公式仍然有效。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。