查询词典 null class

Passing a Null String as the MachineName parameter identifies the local machine.

如果传递一个空字符串作为计算机名称参数，标识的是本地计算机。

In Microsoft Word 2007, users can insert Lorum Ipsum Latin text by simply typing "=lorem" follow by Enter in the document, with n determines number of paragraphs that will be inserted, and n can be null mean nothing is insert between bracket, ie (, or 1, 2 and other number.

在Microsoft Word 2007中，用户可以插入lorum ipsum拉丁美洲的文字简单地输入"= lorem的"的后续由输入在文件中，与N确定的一些段落，将插入，和N可以空（毫无意义的是插入之间的支架，即，或1， 2及其他号码）。

Pointer to a null-terminated string that specifies the name of the objectfile, pipe, mailslot

指向一个空结尾字符串。该参数指定了用于创建或打开句柄的对象。

You could make a case that the typeCode is redundant and it should be possible to check which relationship is not null.

你可以创建一个项目，在项目中typeCode 是多余的，它应该有检查是否存在关联关系。

Christian Population dynamics, adrenocortical function, and pathology in Microtus pennsylva-nicus Journal of Mammalogy , 1982,null

周庆强%钟文勤%王广和密度因素在布氏田鼠种群调节中的作用兽类学报， 1992，12

Christian J J The adreno-pituitary system and population cycles in mammals Journal of Mammalogy , 1950,null

宛新荣%钟文勤%王梦军布氏田鼠的生态学及控制对策北京：海洋出版社， 1998，null

Chen S-Y%Wang W%Qu G-F Combining wavelet transform and Markov model to forecast traffic volume 上海, 2004,null

盖春英%裴玉龙公路货运量灰色模型-马尔可夫链预测方法研究中国公路学报， 2003，3

Mathieson A%Wall G Tourism:economic,physical and social impacts New York:Longman , 1982,null

刘晓冰%保继刚旅游开发的环境影响进展地理研究， 1996，4

Reduced SQP based on orthonormal bases, orthogonal bases and coordinate bases are studied and compared. With the correction item introduced, the null-space move is adjusted and the reduced SQP based on coordinate bases decomposition is improved.●The key problem of steady-state data processing for RTOPT is studied. A new algorithm of simultaneous strategies for data reconciliation and gross error detection is proposed. Here the objective function that is constructed using maximum likelihood principle and joint distribution function is minimized. Efficient algorithm is developed which exploited the nonlinear lease-square structure of this objective function.

仿真结果表明了算法的有效性；●深入研究了在线优化中的一个关键问题——稳态数据处理问题，用基于组合概率分布的目标函数联立求解粗劣误差检测和数据调和问题；以精馏塔在线优化的数据处理和模型修正为例，提出一种根据模型方程对参数的依赖性进行过程模型分解的分层策略，可以将数据调和和参数估计统一在数据处理的大框架中，为进一步的过程性能分析、操作状况评价以及在线优化提供可靠的基准，具有非常重要的工程应用价值；●将优化命题的形式扩展到更通用的形式。

Clewett A %Franklin D A guide to planning enterprise applications The McGraw-Hill Companies , 1998,null

钱晓江 现代企业的信息技术应用策略上海海运学院学报， 2000，4

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。