查询词典 contact

Compared with the initial value problems of scalar conservation laws with smooth flux function, the global weak entropy solutions for the initial-boundary value problems of scalar conservation laws with weak discontinuous flux function include the following new interaction types: a rarefaction wave collides with the boundary and is absorbed compltetely or partially by the boundary; a rarefaction wave collides with the boundary and the boundary will reflect a contact or non-contact shock wave; a contact or non-contact shock wave collides with the boundary and is absorbed by the boundary; a contact or non-contact shock wave collides with the boundary and a new non-contact shock will rebound from the boundary simultaneously or later.

与具有光滑流函数的单个守恒律的初始值问题相比，具有弱间断流函数的单个守恒律初边值问题的整体弱熵解中包括下列新的相互作用类型：稀疏波碰到边界并被边界部分或全部吸收；稀疏波与边界相撞，边界反射出一个接触或非接触激波；接触或非接触激波碰到边界并被边界吸收；接触或非接触激波与边界相撞，边界同时或稍后反射出一个新的非接触激波。

Contact WHERE phone LIKE '415%' ORDER by LastName; GO

下列范例会在 Contact 资料表中，寻找区域码是 415 的所有电话号码。

Contact WHERE Phone NOT LIKE '415%' AND FirstName ='Gail' ORDER BY LastName; GO

下列范例会在 Contact 资料表中，寻找区域码不是 415 的所有电话号码。

All Force.com accounts come with a number of standard prebuilt objects that are available for you to use, including Account, Contact, Lead and many more. A salesforce.com object is just a database table.

所有Force.com帐户提出一个你可以使用的标准预置对象，包括Account帐户， Contact联系方式， Lead和许多条目。salesforce.com对象只是一个数据库表。

Contact In Context is a web-based, academic journal updated semiannually.

Contact In Context是一个网上学术性期刊，每半年更新一次。

Objective To assess the roles of the soft contact lens in the treatment of bullous keratopathy.

目的评价软性角膜接触镜(soft contact lens， SCL)在大泡性角膜病变治疗中的作用。

In addition, total wheel/rail contact calculation with divided rail outline method are raised. Under the condition of considering the displacement, bouncing, yaw, roll of wheelsets and displacement, bouncing, roll of rails, minimum gap between rail and wheel were calculated by the trochoid method and divided rail outline method, we can easily judge totally real contact states of the wheel/rail such as normal one-point contact, nonnormal one-point contact, two-point contact and wheel complete lift. Wheel/rail normal forces in the two contact point are respectively calculated by nonlinear Hertz contact theory, and then, result of simulation more close to reality on actual track.

另外，提出了轨廓分区法全面计算轮轨接触状态法，在考虑轮对的横移、浮沉、摇头、侧滚和左右钢轨的横移、浮沉、侧滚的条件下，可全面地分别计算左右侧轨顶和轨侧区域与车轮的最小轮轨间隙量，以此来判断轮轨的真实接触状态：正常的一点接触、非正常的一点接触、两点接触和车轮完全悬浮，并根据非线性赫兹接触理论分别求得两接触点处的轮轨法向力，从而使仿真结果更接近于车辆在实际线路上的运行状态。

We are not in contact with the abductors themselves.

contact 联系，接触（既可作名词也可作动词

Objective To observe the clinical effect of the limited contact dynamic compression plate in treating long bone shaft fractures.

目的 观察有限接触动力加压接骨板(Limited contact dynamic compression plate，LCDCP)治疗长骨干骨折的临床效果。

These tooth-shaped chains are analyzed by using the techniques of tooth contact analysis with geometric constraints and force constraints incorporated.

本论文根据啮合曲面理论进行齿形链条的运动分析，主要是采用齿面接触分析方法（Tooth Contact Analysis， TCA）搭配几何拘束和力量平衡限制条件。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。