查询词典 preliminarily

In this thesis, based on the preceding research of our laboratory, a new type of cagelike cyclophanes, in which 1,1 '-binaphthyl unit ,the source of chirality and three different linkers(2,6-dibromopyridine, 1,4-diiodobenzene, 4,4'-diiodobiphenyl) connected by ethynyl was designed and synthesized successfully and their optical properties were preliminarily researched.

本论文在大量的文献调研和本实验室过去研究结果的基础上，设计了由2，2'-二取代-1，1'-联萘和2，6-二取代吡啶，1，4-二取代苯，4，4'-二取代联苯三种不同连接桥通过炔键链接构筑的拓扑有趣的光学活性环芳化合物-四联萘笼状分子。

In addition, the discrete Euler operator and homotopy operator of order zero are preliminarily studied.

另外，初步研究了离散化的零阶欧拉算子和同伦算子。

In addition the system is connected with length mearurer, fathometer, current meter, and the data are preliminarily converted and transmitted to processig software, after operating and processing, they will be displayed in the screen of PC or external display, and stored contineously.

系统由数据采集仪采集各传感器传输敷设速度、牵引张力、电缆张力等的感应电流或电压信号，并接入计米器，水深仪，流速仪，经初步转换后传输给处理软件，运算及处理，并反映至微机显示器上或外接显示屏上，并进行连续存储。

In order to achieve uniform distributing water along the distributing water trough of peripheral feed sedimentation basin and improve the effect of the sedimentation basin,an equation of the water surface curve along the uniform distributing water trough and its hydraulic calculation were preliminarily discussed.

为使周边进水沉淀池的配水明槽均匀布水，提高沉淀池的沉淀效果，对沿程均匀配水槽的水面曲线方程及其计算进行了初步探讨。

It is preliminarily estimated that there are 10,000,000 FH patients in the world .

初步估计，目前世界范围内FH患者约10000000例，将其作为重点目标人群进行早期针对性干预对于CAD预防至关重要。

This paper, based on field survey, deals with the above issues preliminarily.

本文即是在实地调查的基础上，针对上述问题做了初步的探讨。

Based on the re-analysis of data from history cases in Japan, Canada and Thailand, the relation between drag load and time can be fitted with hyperbolic curve, in which the physical meanings of parameters are preliminarily discussed.

根据日本、加拿大和泰国的现场实测结果的再分析，下拉荷载与时间的关系可采用双曲线进行拟合，初步探讨其中参数的物理意义。

The following is the main works of the paper.1 The weight and the center of weight of the whole hull, analysis by statics the weight of steel, the equipment, oil, water, crew and cargoes etc., conclude a method of calculating the weight and the center of weight of the whole hull,2 Work out the series of formula of distributing the water pressure of wave to the corresponding nodes on the plate, conclude a method of calculating the flotage and the center of the flotage,3 Analysis the method of adjusting the equilibrium of the hull, the finite element module of the hull, and the character of the linetype, by ship statics principle, work out a series of formula of adjusting longitudinal slant, preliminarily confirm the parameter and the range,4 Program in FORTRAN, and link into ANSYS, for auto-loading when analyzing the whole hull by the FEA,5 Make the finite element module of a real hull, calculate the weight and the center of the weight, the flotage and the center of the flotage, compare the result of manual calculation with the computed result, analysis the deviation of the program.

3通过分析船舶常用浮态调整方法、船体结构有限元模型和船体线型特征，运用船舶静力学原理，推导船舶浮态纵倾调整公式，分析了基于船舶结构有限元模型的纵倾浮态调整方法和初步探讨了纵倾浮态调整中的参数确定方法以及初步确定这些参数的取值范围。 4用本文推导的计算方法和公式开发FORTRAN程序，并编译连接到有限元软件ANSYS中，用于进行整船结构有限元分析时自动加载计算。

Based on the systematically study of mentioned above, design method of the fluidic sprinkler was established preliminarily for the first time.

因此，对全射流喷头进行射流附壁理论、性能试验及可靠性试验等方面的全面、深入、系统的研究，建立全射流喷头设计方法，具有重要的理论研究意义及实用推广价值。

Objective To prepare, purify and preliminarily identify the recombinant fowl pox virus expressing infectious laryngotracheitis virus glycoprotein D gene.

目的 制备传染性喉气管炎病毒gD基因重组禽痘病毒，并进行纯化及初步鉴定。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。