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three-four time相关的网络例句

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The paper,tak-ing the mechanotronics speciality as an example,raises a new training model-six modules,three teaching stages and three skill certificate,that is,"six-three-three "training model,thus reaching the goal of passing vocational qualifi-cation rank examination easily.

为有效地保证人才培养的质量,使高职教育教学改革工作健康、有序地发展,必须以社会需求为目标、以就业为导向作为高职教育教学改革的指导思想,合理构建人才培养新模式。

The invention adopts the technical proposal that the nucleation and process of growth of the molecular sieve are controlled properly by adding crystal seeds containing MCM-22 precursors in the synthetic process of the three-phase intergrowth molecular sieve for producing the three-phase intergrowth molecular sieve, wherein the proportion of intergrowth phases is adjustable, and the synthesized three-phase intergrowth molecular sieve includes compositions having the following mole relation: nSiO2:Al2O3, where n is between 4 and 400 in the formula, wherein the three-phase intergrowth molecular sieve has more than two phases and an XRD diffraction pattern thereof has the d-space maximum value at the lengths of 13.58+-0.1, 12.35+-0.1, 11.21+-0.1, 10.04+-0.1, 9.09+-0.1, 8.83+-0.1, 6.6+-0.1, 6.17+-0.1, 4.5+-0.1, 4.09+-0.05, 3.98+-0.05, 3.86+-0.05, 3.76+-0.04, 3.64+-0.04, 3.47+-0.05, 3.38+-0.02, 3.29+-0.04, 3.19+-0.05 and 2.88+-0.1 angstroms, thereby solving the problems properly.

本发明通过采用在三相共生分子筛合成过程中,加入含MCM-22前驱体的晶种,控制好分子筛的成核和生长过程,制备出了一种三相共生分子筛,其中共生物相比例可调,合成的三相共生分子筛包括以下摩尔关系的组成:nSiO2∶Al2O3,式中n=4~400,其中所述三相共生分子筛具有两种以上的物相,其XRD衍射图谱在13.58±0.1,12.35±0.1,11.21±0.1,10.04±0.1,9.09±0.1,8.83±0.1,6.6±0.1,6.17±0.1,4.5±0.1,4.09±0.05,3.98±0.05,3.86±0.05,3.76±0.04,3.64±0.04,3.47±0.05,3.38±0.02,3.29±0.04,3.19±0.05,2.88±0.1埃处有d-间距最大值的技术方案,较好地解决了上述问题。

First, I have made thorough analysis to the software demand, carried on the communication through the Data Flow Diagram and the data dictionary with the users in order to get the system function request of users and so on. The next, I have introduced the process of software design, which is divided into three verticals and three horizontals. Three verticals are the concept structural design, the logical organization design and physical design. Three horizontals are the representation layer, the operation layer and data layer.

首先,对软件需求做了深入的分析,通过数据流图和数据字典与用户进行沟通,了解用户对系统的功能要求等;其次,介绍了软件设计的过程,分为三纵三横,三纵即:概念结构设计、逻辑结构设计、物理设计三个阶段,三横即:表现层设计,业务层设计和数据层设计。

The next, I have introduced the process of software design, which is divided into three verticals and three horizontals. Three verticals are the concept structural design, the logical organization design and physical design. Three horizontals are the representation layer, the operation layer and data layer.

首先,对软件需求做了深入的分析,通过数据流图和数据字典与用户进行沟通,了解用户对系统的功能要求等;其次,介绍了软件设计的过程,分为三纵三横,三纵即:概念结构设计、逻辑结构设计、物理设计三个阶段,三横即:表现层设计,业务层设计和数据层设计。

The next, I have introduced the process of software design, which is divided into three verticals and three horizontals. Three verticals are the concept structural design, the logical organization design and physical design. Three horizontals are the representation layer, the operation layer and data layer.

首先,对软件需求做了深入的分析,通过数据流图和数据字典与用户进行沟通,了解用户对系统的功能要求等;其次,介绍了软件的过程,分为三纵三横,三纵即:概念结构、逻辑结构、物理三个阶段,三横即:表现层,业务层和数据层。

By making comparison between three-step method and four-step method of Gram stain,the author found that the stain progress of three-step method is simple,and is easy to hold decolor time.

对革兰氏染色三步法和四步法进行了试验比较,发现三步法染色过程操作简单,脱色时间易于掌握,便于学生操作和控制,且染色效果较好,明显提高了实验效率,值得在教学中推广使用。

They take "Jinguihuishengyi" three times a day, four ampoules each time, and have another ampoule applied exteriorly or injected, three times a day.

主要表现各种性病症状,服金匮回生液每日3次,每次4支;另加1支外敷或注入,每日3次,早、中、晚各1次,7日见效,1个月显效,3个月痊愈。

To satisfy the requirement of different users, a three-phase four-leg circuit topology inverter is investigated to balance output voltage. The transfer functions and system transfer functions matrix are deduced. Three-dimensional space voltage vector modulation strategy is analyzed. The triangular prism judgment, the tetrahedron discrimination and computational methods of space vector action time are discussed.

推导了三相四桥臂逆变器的传递函数,建立了系统传递函数矩阵;分析了三维空间电压矢量调制策略,给出了三棱柱判断、四面体的区分、各个空间矢量作用时间的计算方法,并进行了仿真和实验研究。

At the same time, the calculated four renormalized PDDCSs indicate that products are strongly polarized at three scattering angles, which can ascribe to three transition states on both PESs.

同时,计算的四个重整化极化依赖微分截面显示产物在三个散射角被强烈极化,这与在两个势能面上的三个过渡态有关。

Three mice were killed every time at interval, of one, two, three, four, and six weeks after the implantation, and the tissue where the composite was implanted was excised for histologic investigation of heterotopic steogenesis under photomicroscopy.

结果:大鼠骨髓基质细胞体外培养后增殖,植入后2周(1只)、3周(2只1)、4周(1只)、6周(1只),在石膏和陶瓷人工骨复合移植侧载体周边均见骨生长、骨软骨生长和骨髓生长,各阶段中均见纤维组织增生。

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推荐网络例句

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作: 1 回顾了直线电机发展历史,电机的驱动技术演变,特别是针对直线电机的驱动,简要介绍了直线感应电机驱动电梯的优点和不同结构类型,对传统的v/f控制,基于空间矢量法的v/f控制,矢量控制,和基于电压空间矢量的直接转矩控制进行了比较,确立了本课题的研究主题:直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用,并详细阐述了注浆技术的施工流程。

I knew nor shyness nor fear, my life was boisterous.

我不懂得羞怯和惧怕,我的