It shows: friction coefficient and wear rate increase as porosity increases on condition that material's structure composition, original powder particle size composition distribution, solid lubricants'purity structure and so on are almost determined;

The way of computing immediate predecessor ( successor) of the new element is given, so the problem of constructing concept lattice is solved on condition that the attribute set is constant.

确定了新节点在原概念格中的直接子节点和直接父节点的计算方法，解决了生成新节点后的连线接问题。

互联网摘选

On condition that the open-loop parameters are given, the loop filter of feedback seismometer with a velocity transducer is one of the key factors of effecting seismometer main technical performances.

在开环参数一定的条件下，速度传感反馈地震计中的环路滤波是影响地震计主要技术指标的关键环节之一。

互联网摘选

For a linear array CCD in a push-bloom imaging system, on condition that the input signal is a sine pattern with single frequency, the output signal spectrum is analysed.

假定输入为单频正弦光栅，对刷扫工作状态下线列CCD输出信号的频谱进行了分析。

互联网摘选

However, only on condition that it makes juristical connection with social real-life can the virtual estate be involved into the normalization of jural realm.

但是，虚拟财产只有与现实的社会关系发生具有法律意义的联系时，才能切实进入法律调整的范畴。

互联网摘选

The breaking of financing bottleneck and a resurrection of the private enterprises can be expected on condition that Government, banks and the private enterprises make joint efforts.

只有政府、银行、企业多方努力，才能打破私营企业的融资瓶颈，迎来我国私营经济发展的再春。

互联网摘选

By using the method of questionnaire, mathematical statistics and logical analysis, this paper makes quantitative and dynamical analysis on condition of our hurdle race performance lag behind.

运用问卷调查、数理统计、逻辑归纳等方法，对我国跨栏跑项目落后状况影响因素进行量化和动态分析。

互联网摘选

On condition that the number of missile weapon system is less in two lines of missile defence, it can be solved by an entire enumerate method.

对于两道防线且导弹兵器数目较少时，可采用完全枚举方法；

互联网摘选

The variance component of cross and backcross generations of quantitative character controlled by multigenes is studied on condition of chromosome translocation.

研究了染色体易位情况下，多基因控制的数量性状杂交及回交世代的方差组成。

互联网摘选

Surgery appears currently a treatment of choice in several brain lesions, especially tumors, on condition that the resection is the largest possible.

手术是脑内可切除性病变，尤其是脑肿瘤的首选治疗方法之一。

互联网摘选

Relative positioning is the process of position determination on condition that robot is told its initial position, which is the main research topic of localization.

相对定位指机器人在给定初始位置的条件下确定自己的位置，是机器人定位处理中主要的研究方向。

互联网摘选

The above questions can be clearly answered on condition that the applicable scope of compensation for spiritual damages is defined.

确定了精神损害赔偿的适用范围，上述问题就有了明确的答案。

互联网摘选

This paper makes analysis on condition of sports events arrangement and sports talent reserve resource in Guangdong province through using the method of literature investigation.

采用文献资料调研等研究方法，对广东省竞技体育后备人才资源和运动项目布局现状进行了分析。

互联网摘选

On condition that the quality is guaranteed can school vitality continue and keep their invincible position in the keen competition.

只有保证教学质量，一个学校的生命力才能延续下去，才能在激烈的竞争中立于不败之地。

互联网摘选

A method of evaluating CEP of warhead impact point on condition of small sub-sample

小子样条件下弹头落点CEP计算方法

互联网摘选

Study on Condition of Extracting Pectin from Orange Bark

柑橘皮中果胶提取条件的研究

互联网摘选

The Study on Condition of Aluminium Profile extrusion dies PCVD TiN

铝型材挤压模具PCVD TiN必要条件研究

互联网摘选

Study on Condition of Extracting Antioxidant from Pepper

胡椒抗氧化产物提取条件的研究

互联网摘选

The Control Method of Surface Mining of the Operational Stripping Ratio on Condition of Market-economy

市场经济条件下露天矿生产剥采比控制方法

互联网摘选

Analysis on Condition of Wheelchair Basketball in China

我国轮椅篮球运动的现状与分析

互联网摘选

Study on condition of Toxoplasma infection among Intravenous Drug Users and affecting factors

静脉药瘾者弓形体感染及其影响因素的调查研究

互联网摘选