Bacteriostatic test in vitro of extract, concentrated liquid, freeze-drying power and Pomegranate rind ointment 石榴皮提取液、浓缩液、冷干粉末及石榴皮软膏的体外抑菌试验
Other energy sources investors are likely to favour include clean coal, liquid natural gas, power grid equipment and hydro power, according to Mr cominotto. 科米诺托指出,投资者可能青睐的其它能源来源包括洁净煤、液化天然气、电网设备与水力发电。
The friction power is clearly increased as the work pressure increased, and the media can also cause an increase in viscosity of the liquid friction power increases. 这些摩擦功率显然是随着工作压差的增加而增加的,并且介质粘度的增加也会引起液体摩擦功率的增加。
The effects of extracted liquid of weeping willow power ( WWP) on the root ability of rice seedlings and the extracting, seperating and identifying of the hormorn in WWP were studied in this thesis. 主要研究了垂柳粉中激素的提取、分离、鉴定及垂柳粉提取液对水稻幼苗发根力的效果。
The dynamic performance of the liquid power coupling speed system is analyzed and discussed. The mathematical models and compensation methods controlled by microcomputer are proposed. The load balance of the multi-motor operation is realized in the system. 分析了液力耦合式调速系统的动态性能,提出了微机控制的数学模型和补偿控制的计算方法,实现了多台电机拖动负载平衡运行的控制目标。
It is used in engines to save liquid fuel and provide power and electricity economically in agriculture. 用沼气作为发动机燃料可以节省液体燃料又可为农业提供廉价的动力和电力。
Influences of ration of material to liquid, ultrasonic power and ultrasonic time on the yield of xanthophyll were studied with orthogonal test after the suitable granularity of material was confirmed. 确定适合提取用原料的粒度后,采用正交试验研究料液比、超声波功率、超声作用时间对提取率的影响。
Forcing liquid cooling for high power devices ( such as klystron) in-radar transmitter is a common cooling method. 雷达发射机中大功率器件(如速调管)的强迫液体冷却是一种常用的冷却方式。
The study pioneers the way of fault analysis, detection and diagnosis method for dynamic process of whole liquid missile power system. 该研究开辟了导弹动力系统动态过程故障分析、检测和诊断方法的新途径。
A thermodynamic analysis of the liquid hydrogen gas power cycle is conducted and the latter's superior power performance predicted. 本文对液氢-燃气动力循环进行了热力学分析,指出它的优越的动力性能。
Optimum Design of Liquid Power Lubrication Radial Bearing 液体动力润滑径向滑动轴承优化设计
The AR model based on time series when applied to the fault detection of the steady working process of a liquid missile power system ( LMPS) has two problems. 基于时间序列的AR模型方法在用于液体导弹动力系统稳态工作段故障检测时遇到了两难题。
Experimental Research on Impact of Liquid Coupling on the Power Distribution of Motors 液力偶合器影响电动机功率分配的试验研究
Application of Kalman Filter Adaptive Algorithm to the Fault Detection of a Liquid Missile Power System 自适应滤波算法在导弹动力系统故障诊断中的应用
Simulation study of the extraction behavior of neptunium from high active reprocessing liquid waste of power reactor fuel 从动力堆核燃料后处理强放废液中提取镎的模拟试验研究
The result is important for the liquid process of power ultrasonic and indicates that there is the optimal input energy corresponding to the best process effect. 该结果对于功率超声的液体处理具有重要的意义,说明并不是声能量越大处理效果越好,而是存在一个最优的输入声能量。
Rotating equipment is very important for transmitting liquid and providing power in petrochemical production. 转动设备是石油化工生产中输送流体和传递动力的重要装备。
Bifurcation study on the ignition temperature of liquid power 液体燃料点火温度的分歧研究
This paper presents results from a study that has been completed with cascade experiments and a multistage miniature countercurrent centrifugal extractor on the process and separation conditions of cleaning-up α-nuclides by 30% TROP-OK from simulated high level liquid waste arising from power reactor fuel reprocessing. 本文用试管串级及离心萃取器串联,研究了用30%TRPO-煤油从模拟动力堆核燃料后处理强放废液中清除α核素的工艺流程及分离条件。
Study on Noise Control of Liquid Power System 流体动力系统噪声控制研究
Research on Expansion Process and Parameters 'Analysis of Liquid Nitrogen Power System 液氮发动机的膨胀过程与参数分析研究
The difference of the new and the old liquid power set is their pumps and their control system. 新老两代液体动力系统之间的不同在于泵和控制系统。
The evaluating indexes of typical molecules include selectivity, heat capacity, enthalpy of vaporization, liquid viscosity, solvent power and performance index. 提出以选择度、热容、蒸发焓、粘度、溶解性和性能指数等为评价指标,对筛选出的典型的分子进行评价。
Surface-modified LaF_3 nanoparticles were characterized by X-ray diffraction ( XRD) and transmission electron microscopy ( TEM). The liquid additive and the power were respectively added into base oil. 采用X-射线衍射仪(XRD)和透射电镜(TEM)分析了纳米LaF3粒子的结构和形貌。
Including the interface to keyboard and liquid crystal displayer power source monitoring and reset circuits, the extended RAM, the connection to CPLD etc. 包括键盘接口,液晶显示器接口,电源监控及数据掉电保护电路接口,扩展数据存储器,与CPLD的接口等。
The Optimization Selection of Liquid Fuels for High Power FAE 高威力FAE液态燃料的优化选择
The parameters of extraction solvent, solid/ liquid ratio, Infrared power and irradiation time were optimized. 在实验中,对萃取溶剂、固液比、红外功率和提取时间进行了优化选择,在最佳的提取条件下实现了三组分的定量分析。
Designed and realized the whole system based on liquid supervising. Researched the liquid detecting circuit, power supply circuit wireless communication circuit and PCB design. 2. 本文设计并研究的主要内容是:(1)设计并实现基于输液液体监测的整体设计,包括系统硬件电路,对液体检测电路、电源管理电路、无线通信电路和PCB的设计进行了研究。
The program using lined electric slag furnace to for the metal melting and purification, obtaining pure liquid metal with higher power factor. This program reached a significant energy-saving effect. 该方案采用有衬电渣炉实现金属的熔化与提纯,以获得纯净的优良金属液,并可获得较高的功率因数,具有明显的节电效果。
The pipelines as the liquid power transmission, driving and controlling of the basic components were widely used in petroleum, chemical industry, civil engineering, nuclear energy and aerospace fields. 管道作为液体动力传输、传动和控制的基本元件广泛被应用于石油、化工、土建、核能和航天航空等领域。