查询词典 by means of

Rhesus macaques were induced by isoflurane for endotracheal intubation. TheMACiv. and MACmhal were determined separately by means of "up and down".The concentrations of isoflurane in inspired gas, end tidal gas and artery blood were determined at 0.5MAC and 1 .0MAC, respectively.

猕猴5只，吸入异氟醚诱导后行气管插管，当呼气末浓度低于0.2％后，采用自身前后对照，&上下法&分别测定MAC_MAC_，测定0.5、1.0MAC的吸入气、呼气未气和动脉血异氟醚浓度。

On the basts of aforementioned research .this paper develops the CAD/CAE/CAPP integration software of gear components by means of the Active-Automation technology provided by AutoCAD and VB and conducts the integration with general mechanical and shaft components integrated designing system .

在上述研究的基础上，利用AutoCAD2000提供的Activex Automation技术，以VB为开发工具，开发出了齿轮的CAD／CAE／CAPP集成软件，并与其它机械通用件设计系统进行了集成。

In this dissertation, a new approach is presented by means of shape of centrodes on moving rigid body. By genetic algorithm, a series of good initial points can be produced automatically.

本文在连杆机构运动分析基础上，利用瞬心线的形状和位置特性确定实始搜索范围，并结合遗传算法的随机搜索特点来构造优化过程。

IUsing 146 cepheids selected from the data listed by Kraft and Schmidt,the variation of Δω with R is computed by means of Camm's method.

i利用克拉夫特和施密特列出的造父变星资料中146个星的资料，用加姆方法计算了Δω随 R 的变化。

By the anonymous nature of the experience by means of the Internet, the social remmingen on brutal behaviour are however much less present than in real. You can of everything and still what clamours because your your computer sits.

通过这种匿名的方式在互联网上遨游，一些令人讨厌的社交行为会比现实中更少的暴露出来。B你能够吵吵闹闹的做每件事情，因为你只是坐在家里的电脑前面。。

Contact model was established to quantitatively calculate the preparation of cement with different clinkers of varying strength by means of mathematical modeling of blending materials. Reactivity of clinkers from varying kiln system can be assessed by this model to produce cement.

采用混杂材料的数学模拟理论，建立了可以定量计算不同强度的熟料混合磨制水泥的接触点模型，应用该模型方法可以比较不同窑型熟料混合粉磨制备水泥时掺加熟料的活性效应。

The mineral composition of interstitial phase and chemical composition of ferrite phase in the clinkers which were manufactured by Kunming Cement Plant utilizing phosphorous slag, copper slag and pulverized fly ash simultaneously were studied by means of extraction with salicylic acid methanol and acetic acid aqueous solution and XRD.

采用水杨酸甲醇溶液和醋酸水溶液选择萃取及XRD方法，对昆明水泥厂以磷渣、铜渣和粉煤灰配料生产的硅酸盐水泥熟料进行了矿物组成和铁相化学组成的研究。

By means of co-precipitation with calcium phosphate,the recombinant pLHC2547 was transfected into PA317 cells.The lines were screened with G418 and the virus titer in supernatant of the colones was determined by NIH3T3 cells.

通过磷酸钙-DNA共沉淀法把经鉴定的重组体转染入PA317细胞，用G418进行克隆筛选，以NIH3T3细胞测其病毒滴度。

By means of co-precipitation with calcium phosphate,the recombinant pLHC2547 was transfected into PA317 cells.The lines were screened with G418 and the virus titer in supernatant of the colones was determined by NIH3T3 cells.

通过磷酸钙-DNA共沉淀法把经鉴定的重组体转染入PA317细胞疗效，用G418进行克隆筛选，以NIH3T3细胞疗效测其病毒什么滴度。

By means of experim ents of marker transfer,acridine orange sensitivity test,F' curring and mini-chr omosome transformation it is concluded that the F' plasmid is always in an integ rated state in the SIn strains and that the initiation of the replication of the bacterial chromosome is carried on by the integrated F' plasmid.

标记转移、吖啶橙敏感性、F′质粒消除和mini-染色体质粒转化等实验说明，Sin菌株中F′质粒始终处于整合状态，并且在40℃中细菌染色体的复制由整合状态的F′质粒所带动。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。