查询词典 valid function

The Gompertz model is derived based on differential equation of growth-type curve, in order to get a method for prediction of production rate, accumulative production rate, recoverable oil, peak annual production rate and corresponding time of solution gas in oilfield, and determine the valid applicable range in field.

基于增长类型曲线微分方程，对实用的Gompertz模型进行了推导，得出了预测油藏溶解气产量、累积产量、可采储量、最高年产量及其对应时间的方法，并在矿场应用分析基础上确定了该模型的有效适用范围。

Any of the eight or sixteen differential receivers provides a valid logical output state with a 100-mV differential input voltage within the input common-mode voltage range.

8个或16个差分接收任何提供100 mV的差异在输入共模电压范围输入电压的有效逻辑输出状态。

The Putuo-District District educates the human resource the management the key problem that system application exsits has:Idea, the new technique cans not get the valid expansion;The work efficiency is low, repetition labor, data redundancy;The information renews the ability with the data low, respond the dilatoriness;The inner part shares the ability with the exterior information low;The human resource manages the personnel to is hard with system to match the etc., producing the reason of these problemses are: the personnel information management cant keep up with the reformed step of the system, the information turns developments lack to unify the programming with the roughly personnel information in character system that manage, the personnel turns development etc..

普陀区教育人力资源管理系统应用存在的主要问题有：观念滞后，新技术得不到有效推广；工作效率低，重复劳动，数据冗余；信息和数据更新能力低，反应迟缓；内部和外部信息共享能力低；人力资源管理人员与系统难以匹配等，产生这些问题的原因是：人事信息管理无法跟上体制的改革的步伐，信息化建设缺乏统一规划和管理，人员的素质制约人事信息化发展等。

And a rating obtained from a procedure designed to predict success as a member of the diplomatic corps may not provide a valid basis for uating the language achievement of college students.

从预测外交人员成功读的考试程序中得到的分数不能作为预测大学生语言成绩的基础。

According to the regulations, foreign experts, who plan to work in China for more than 6 months, should present their invitation letters, valid passports and certificates, and Confirmation Invitation of Foreign Experts to Chinese diplomatic representative organization .consulate or other overseas organizations entrusted by the Ministry of Foreign Affairs for application of Visa Z.

根据规定，拟来华工作6个月以上的外国专家应凭邀请函电及有效护照、证件和《聘请外国专家确认件》，向中国驻外交代表机关、领事机关或外交部授权的其它驻外机关申请办理职业签证

Disavowal of pain is valid.

否认疼痛是有确实根据的。

If they wait too long, then Kurzweil's dismissive view may become valid.

如果他们等的时间太久，那么Kurzweil的不屑一顾的观点也许就成立了。

Every such dispensation granted by him is valid, and when he acts from a sufficient motive it is also licit.

每一个这样的服务省却给予他的将是有效的，而当他的行为，从一个足够的动机，它也是合法的。

It is valid and practical in evaluating the dispersing power of different sequestering/dispersing agents.

该法能排除螯合作用的影响，对不同螯合分散剂分散力的评价是有效的、可行

The author deems that the contract of unauthorized disposition which is probable to be decided will become valid contract action in the condition of obligee admit posthumously, or disposer without right obtains the right after the contract concluded, even or the relative man is goodwill and answer for the condition of bona fide gaining system.

作者将《合同法》第51条的理解为：效力待定的无权处分合同，经权利人追认或者无权处分人订立合同后取得处分权，或者在相对人善意且符合善意取得制度适用条件的情况下，成为生效的合同。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。