英语人>网络例句>by means of 相关的网络例句
by means of相关的网络例句

查询词典 by means of

与 by means of 相关的网络例句 [注:此内容来源于网络,仅供参考]

In the manoeuvres of 2007, additional medical supporst were provided by means of aforehand adjusting physical condition and increasing intensity of training on plain, and by means of prolonging days of resting and rehabilitation after coming into plateau, in addition to mental intervention, instruction and education on AMS.

2006—2007年两次进入高原某地进行军事演练,伴随卫勤保障任务,通过在平原集结时之前,进行身体调整,加大训练强度,进入高原后,延长休整天数,进行心理干预,开展AMS知识的宣传教育,采用问卷、卫生队、卫生室进行病员登统计、个别问诊、检查的方法,了解部队进入高原后AMS的发病情况。

Nine super sweet corn inbred lines with abroad germplasm T1, T2, T3, M1, M2, M3, R1, R2, R3 were selected as tested lines, and original inbred lines B, C, D, 6, D2 as testing ones in this examination. 45 crosses were made by means of incomplete diallel method, and the genetic parameters of the groups and the combing ability of 10 traits, growth period, plant height, ear height, ear length, ear diameter, core diameter, baldhead length, rows per ear, kernels per row, single ear weight were tested and analyzed by means of NCⅡ design.

选用具有国外血缘的T1、T2、T3、M1、M2、M3、R1、R2和R3共9个超甜玉米自交系做被测系,以原有5个自交系B、C、D、6和D2做测验系,采用不完全双列杂交法组配出F1杂交组合45个,对生育期、株高、穗位高、穗长、穗粗、芯粗、秃尖长、穗行数、行粒数、单穗重10个性状按NCⅡ设计的原理和方法进行配合力测定与分析,并估算群体遗传参数。

The results showed an optimum throat should be located near the die and peroxide could be fed in by means of weight batcher of high pressure metering pump system,which could control the production by means of pressure gauge and the decrease of peroxide.

结果表明,过氧化物最佳注入口应选择在靠近口模处,加入方式可选择侧位重量加料器或高压计量泵系统,后者可通过压力表、过氧化物的递减量对生产过程进行控制。

A typical 3-RPS parallel platform manipulator mechanism is firstly studied by means of the above theory. The principal screws of this mechanism under three different configurations are identified by means of the conic section and the quadric degenerating theory, respectively.

以上述理论为武器首先分析典型的3-RPS并联平台机构,分别应用二次曲线分解理论和二次曲面分解理论,识别了该机构在三种位形下的主螺旋。

An optical cross-connect, comprises at least one controllable switch module and a distribution frame, which may be monitored by means of a network management system, the external and internal optical distributor inputs and outputs of which (ir1 to irn, er1 to ern) may be connected within the distribution frame, by means of several optical connection paths.

要约 光学的交叉连接器有至少一个可控制的开关模块和经过网络管理系统可监控的一个分配器框架,其外部和内部的光学分配器输入端和分配器输出端(ir1至irn,er1至ern)在分配器框架内经过多个光学的连接导线是可以连接的。

All functions of the placing boom ,the concerte pumu and the drive motor can be carried out by means of an electric cable remotecontrol or interchangeably ,via radio control .in the case of possible failure of the remotecontrol ,one can run the equipment by means of direct manual operation from the vehicle ;the controls are arranged for this purpose .the unit can be cleaned easily and quickly .the accessory equipment , the chamber valve ,solves the promble of residual concrete in the concerte pump .we have thought of all those things that are so important for daily use of the pump ,such as the large lockable compartment for tools and accessorise ,the C-type connection for filling up water ,work searchlights ,operator's cab ,wooden chocks .

的所有功能将蓬勃发展,对混凝土pumu和驱动马达可以进行通过一个电缆remotecontrol或互换,通过无线电控制。在可能的情况下失败的remotecontrol ,人们可以在设备运行的方式直接手动操作的车辆;控件安排用于这一目的。单位易于清理迅速。辅助设备,分庭阀,解决了promble残余混凝土在混凝土泵。我们认为所有这些事情这是非常重要的日常使用的泵,如大型上锁室的工具和配饰, C型方面填补了水,工作探照灯,运营了驾驶室,木制

Respectively proceeding with bromine complexing agent of anode, modified membrane and electrolytic additive of cathode, mainly referring to specific power of battery, ratio of self-discharge and zinc dendrite, this paper has studied the influences of different anode additive and modified membrane on specific energy of battery by means of charge and discharge curves, and the influences of electrolytic additive(NH4+, OP-10, TX-10 and dodecyl trimethyl ammonium bromide) on zinc dendrite by means of current-time curve and microscopic morphology observation.

本文分别从正极溴络合剂、隔膜改性和负极的电解液添加剂入手,以电池的比能量、自放电率以及锌枝晶生长情况为主要的性能指标,用电池充放电曲线等方法研究不同正极添加剂和隔膜改性对电池比能量的影响;用电流-时间曲线以及微观形貌观察等方法研究电解液添加剂(NH_4~+、OP-10、TX-10以及十二烷基三甲基溴化铵)对锌枝晶生长的影响。

By means of the present model certain phenomena related to the nonlinear acoustic properties of an orifice, such as the roll-up of the shed vortex sheet and the forming of the Vena-Contracta are simulated. For a sinusoidal sound pressure, the time- history of the average velocity through the orifice is computed, and the nonlinear distortion of the velocity is examined by means of the Fourier decomposition.

依据此模型,对圆孔声学非线性效应的若干特征现象进行了数值模拟,如脱落涡层的卷曲,Vena收缩段的动态形成;在孔板前声压按余弦规律变化的情况下,计算了孔中平均速度的时间历程,并借助于Fourier分解分析了孔中平均速度的畸变情况。

By means of Hua, filial duty is assimilated into the ceremony of ancestor worship, enabling the ceremony to bear the function of filial education; by means of cultivation, the individual gains the filial concept and behavior; the blood ties will be sustained and the unity and identification of the family members will be strengthened in the way of converting filial duty into the love, the respectfulness, the support and the worship to parents and the activities of repairing the clan temple and continuing the family tree. Finally, filial duty coming into the different forms of reading, playing and writing scripture finishes the entire society\'s integration and sustains the social stability.4. It is because the Bai People group passes on the filial duty in the principle of Cheng that the filial duty still has an effect on the individual, the family and the society.

通过&化&,孝道融入了祭祀祖先的仪式中,使该仪式具备了孝道教育的功能:通过&化&,个体获得了孝道的观念和行为;将&孝道&化为对父母的爱、敬、养、祭,以及修祠、续谱的活动中,就可以稳固血缘家庭关系,增强宗族成员彼此之间的认同、团结和凝集力;最后,孝道&化&到莲池会的诵经、洞经会的谈经和圣谕堂的写经活动中,完成了对整个社会的整合,维持了社会的稳定。4、孝道之所以仍旧在白族的个体、家庭、社会中发挥作用,是因为他们在传承孝道时,本着&诚&的原则。

The main research work of this dissertation is as follows: Based on the chemical reaction engineering theory and the nitrobenzene electroreduction mechanism, the plate and frame electrolyzer was designed and applied to the process of electroreduction nitrobenzene to p-aminophenol. This dissertation measured the residence time distribution data of the electrolyzer by means of the pulse response method and studied the rule of flow pattern along with the current capacity change. Under different conditions ,this dissertation studied the cyclic voltammetry properties of nitrobenzene on different electrodes by means of the dynamic cyclic voltammetry method and the electrode materials applied to the NB electroreduction have been selected primarily.Baseed on the results of cyclic voltammetry tests, this dissertation used p-electrode systems to measure the steady-state- polarization curves of nitrobenzene on different electrodes in H-type diaphragm cell, and obtained each primary factor s influence rule and the exchange current density value of each electrode.And then on the basis of the conclusions of fundamental researchs upword, the effects of influence factors on the the yield of p-aminophenol and the current efficiency,such as electrode material, current density, quantity of electricity circulated, nitrobenzene concentration . sulpuric acid concentration and so on, have been studied in detail in the systems of hign temperature , strong acidity and oxygen-poorthrough a series of electrolysis experiments in this paper.After all using Pb as anode Monel metal as cathode Dupont Nafion 417 cation-exchange membrane as membrane, this dissertation obtained the optimum technological condition: reaction temperature about 85C, current density 500A m-2, sulphuric acid concentration 20%wt.

论文的主要研究工作为:运用化学反应工程理论,结合硝基苯的电还原机理,设计出用于硝基苯直接电还原合成对氨基苯酚实验的板框式电解槽,并利用脉冲响应法测定了该板框式电解槽的停留时间分布数据,研究了流型随流量变化的规律;通过动态循环伏安法研究了硝基苯在不同电极上、不同条件下的循环伏安特性,初步评选出了用于硝基苯电还原的电极材料;结合循环伏安的测定结果,在H型隔膜电解槽中采用三电极体系测定了硝基苯在不同电极上、不同条件下的稳态极化曲线,得到了各主要因素的影响规律及硝基苯在各个电极上电还原的交换电流密度数值;在基础研究结论指导下,采用板框式电解槽,在高温、强酸、贫氧系统中,进行了一系列的电解实验,分别考察了电极材料、电流密度、通电量、硝基苯浓度、硫酸浓度等因素对收率及电流效率的影响,最终选择以蒙乃尔合金电极作为阴极、铅合金为阳极、Dupont Nofion 417阳离子交换膜为隔膜,得到由硝基苯直接电还原制对氨基苯酚的最佳电解工艺条件:反应温度85℃,电流密度500A·m~(-2),硫酸浓度20%wt。

第5/100页 首页 < 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。