查询词典 null-gravity state

Gluskoter H J%Ruch R R%Miller W G%Cahill R A, Dreher G B, Kuhn J K Trace elements in coal- Occurrence and distribution Urbana:Illinois State Geological Survey Circular 499 , 1977,null

代世峰%艾天杰%焦方立%侯慧敏%毛鹤龄%马凤学%李宝春%辛泽时不同成因类型煤的可选性评价煤田地质与勘探， 2001，1

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。

If this function returns NULL, no exception has been raised and the caller should assume no current thread state is available.

如果这个函数返回 NULL，没有抛出异常，调用者会假定当前线程状态无效。

Whilst judging the aforementioned lawsuit, Microsoft Corporation sued the Patent Re-examination Board of the State Intellectual Property Office of the People's Republic of China as well as the inventors of the product in Beijing No.1 Intermediate Court on the grounds that the Zhengma method patent was null and void citing that it failed to achieve the conditions of novelty and creativity required for a patent to be granted.

此案审理期间，微软公司将中国国家知识产权局专利复审委员会和郑码的发明人起诉到北京市一中院，要求法院确认"郑码"专利无效，其理由是郑码"不具有新颖性"、"不具有创造性"。

Irrigation Training and Research Center, Calif Polytechnic State Univ.;San Luis Obispo;CA , 1996,null

李伏生%陆申年灌溉施肥的研究和应用植物营养与肥料学报， 2000，2

If, for example, an originating device goes off-hook to initiate a call, an active trigger causes the SSP to change from a "null state"(i.e., monitoring state) to an "analyzing information state."

例如，如果初始设备摘机启动一次呼叫，那么有源触发器将使SSP从"零状态"转换成"分析信息状态。"

Shima D%Haile S M The influence of cation non-stoichiometry on the properties of undoped and gadolinia doped barium cerate Solid State Ionicis , 1997,null

蒋凯%何志奇%王鸿燕%梁宏伟%孟建%任玉芳%苏锵 BaCe0.8Ln0.2O2.9(Ln=Gd， Sm， Eu)固体电解质的低温制备及其燃料电池性质 10.3321/j.issn：1006-9240.1999.04.010 中国科学B辑， 1999，04

The small property to a certain extent solved the housing problem of some people, but the collective land use in rural areas enjoy the right to have the identity of strict requirements, and has repeatedly stressed that the State Council promulgated regulations and policies clearly prohibit urban residents to buy small rural housing property for the small property litigation has more to the contract null and void and the purchaser losing end.

小产权房在一定程度上解决了一部分人的居住问题，但由于农村集体土地使用权对享有者有着严格的身份要求，国务院多次强调并出台规定和政策明确禁止城镇居民到农村购买小产权房屋，因小产权产生的诉讼纠纷也多以合同无效、购买者败诉告终。

We study on the controllability of parabolic systems with a nonlinear term involving the state and the gradient ,the null controllability property of a 1-d parabolic equation involving a fractional power of the Laplace operator ,null controllability of some systems of two parabolic equations with one control force ,and exact controllability of the parabolic system with bilinear control.

我们研究了含有状态和梯度的非线性的项抛物系统的能控性，含有拉普拉斯算子的分数阶的1-d抛物方程的零能控性，带有一个强控制的两个抛物方程的一些系统的零能控性和具有双线性控制抛物系统的精确能控性。

The second part is the controllability of parabolic equation .We study on the controllability of parabolic systems with a nonlinear term involving the state and the gradient ,the null-controllability property of a 1-d parabolic equation involving a fractional power of the Laplace operator ,null controllability of some systems of two parabolic equations with one control force ,and exact controllability of the parabolic system with bilinear control .

第二部分写的是，抛物方程的能控性，我们研究了含有状态和梯度的非线性的项抛物系统的能控性，含有拉普拉斯算子的分数阶的1-d抛物方程的零能控性，带有一个强控制的两个抛物方程的一些系统的零能控性和具有双线性控制抛物系统的精确能控性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。