飞砂产生与否主要取决于熟料液相量和液相性质(主要是表面张力)。
The formation of fly sand is determined by the quantity of the liquid phase of clinker and the property of the liquid phase (the surface tension mainly).
基于GPS的同步相量测量单元(PMU)是一种新型的高精度测量装置,能够测量母线电压相量和支路电流相量。
Phasor measurement unit(PMU)based on GPS is a new and precise measuring device, which can be used to measure bus voltage phasor and branch current phasor.
2009年上半年,在线旅行社(OTA)的酒店和租车类别的访问量与2008年、2007年相比,也出现了轻微增长。
Online travel agencies (OTAs) also showed slight increases in hotel and car rental visitor volume in the first half of 2009 compared to 2008 and 2007.
训练里程数应当回到和第一周相当的量,以使你的身体从疲劳中得到休息和恢复。
Your training mileage should drop back down to roughly around the first week of the cycle in order to let your body rest and recover from the new strain.
本系统中的数字量由PLC控制,数字量主要控制真空系统、烧结炉和化学气相沉积炉中各通气管路中的开关量。
In the system the digital is controlled by PLC, digital is mainly used to control the switch data of pipeline in the vacuum system and metallurgical vessel and CVD vessel.
数据采集系统平台由研华工控机及基于PCI接口的数据板卡组成,实现了可靠的数据采集和实时相量测量。
Background monitoring system is composed of YanHua industry control machine and PCI based data boards which guarantees the sampling data reliability and implements the real time pharos calculation.
试验机内部固相颗粒的运移规律,对其处理量和处理效果均有很大的影响。
The moving rule of the solids inside the machine all has great influences on its capacity and effect.
这个系数考虑到了在固体颗粒上吸附的气体,尾涡和乳化相之间的交换以及在这个体系中的滞留量。
This factor accounts for the gas adsorbed on the solids, its interchange between the wake and the emulsion, and its holdback in the system.
文中用逼近法和双线性变换法,设计了用于圆度测量的高斯数字逼近滤波器,并给出了零相移的递归滤波算法,计算量小,计算效率高,易于实现。
A series of Gaussian digital approximation filters used in roundness measurement were designed on the basis of approximation method and bilinear transformation.
在最佳的磁场参数作用下,无论是直流磁场还是交流磁场,堆焊层中硬质相细小且成“六角形”分布,此时堆焊层金属的硬度和磨损量均达到最佳状态。
Regardless of DC or AC magnetic field, the hard phase in weld metal overlay is fine and distributed "the hexagon" in optimum parameters, then hardness and wear extent in weld metal overlay are higher.
对上述不对称因素的作用,利用等效电路和相量图作了定性的说明。
A qualitative explanation of the action of these asymmetries is presented by using equivalent circuits and phasor diagram.
管路压降随着流量、颗粒密度、颗粒初始加入量及液相介质密度和粘度增大而增大。
The pressure drop of pipe increases with increasing of flux, liquid density, liquid viscosity, particle density and particle volume density.
采用微量化学方法和固相萃取技术,建立了气相色谱法简单、快速、准确地测定荞头中甲胺磷农药残留量的方法。
A gas chromatographic method for the determination of methamidophos pesticide residues in the Allium Chinense was established by means of micro chemistry and solid phase extraction techniques.
研究了一种可同时测定浓缩梨汁中噻菌灵和多菌灵残留量的固相萃取-高效液相色谱分析方法。
A solid phase extraction-high performance liquid chromatographic (HPLC) method was developed for the simultaneous analysis of thiabendazole and carbendazim in concentrated pear juice.
详细介绍了一种分布式相量测量系统的设计思想和系统各组成部分、通信网络和远程管理。
The design idea, the communication network, remote management and the component parts of a new kind of distributed phasor measuring system are described in detail.
理论分析和仿真计算表明,使用电压量的选相元件能够正确地判别各种故障类型,满足高压线路保护的需要。
Theory analysis and simulation results show that the new phase selector can determine fault types properly and be used in transmission line protective relay.
PL偶联剂改善了HA与HDPE两相界面间的结合性能,提高了HA在高密度聚乙烯基体中的分散度和填充量。
Pl coupling agent could enhance the interface combination between ha and HDPE, and improve the dispersibility and fill content of ha in the HDPE basis.
通过总结前人对煤粉燃烧的研究,建立了一个将炉内燃烧和传热相耦合的飞灰含碳量一维预测模型。
Through summarizing the study of coal combustion, one dimension unburned carbon content in fly ash forecast model is established in which combustion and heat transfer are combined.
优化了固相膜萃取的地下水采样量和浓缩体积。
The sampling amount of groundwater and concentrated volume were optimized.
最后概要地介绍了P MU本地监测系统及同步相量测量方法和功角测量计算方法。
Finally the paper summarily introduces PMU local online supervisory system, synchronism phasor measurement technology and generator Angle measure method.
定性地分析电力系统正常运行状态和故障后的稳态量时,电压相量图法是十分有用的工具。
The voltage vector diagram is a very useful method that can make a qualitative analysis of the steady values of power system in normal and fault conditions.
采用程序升温气相色谱法和氢火焰离子化检测器,对土壤中15种农药的残留量进行检测,该法简便、快速。
The amounts of 15 kinds of pesticide residues in soil were determined by gas chromatography of programing temperature with FID detector. The method is simple and rapid.
建立了采用直接进样毛细管气相色谱法测定头孢哌酮钠中丙酮和正丁醇残留量的方法。
A capillary gas chromatographic method with directly sampling is established to determine the residual amount of acetone and n-butanol in cefoperazone sodium.
在现代电力系统广域保护和稳定控制系统中,同步相量测量单元(PMU)起着重要作用。
The synchronized phasor measurement units (PMU) is significant to the wide-area protection and stability control in modern power system.
基于GPS的相量测量装置(PMU)可以直接测得节点电压相量,包括电压有效值和相角。
GPS-based phasor measurement unit (PMU) can measure the voltage phasor directly, including the effective value and phase Angle.
其次,本文分析了同杆双回线分布参数的两种经典模型:工频量模型和时域模型,并在此基础上推导了时变动态相量模型。
Secondly, two classical models of distributed parameter DLSP: power frequency model and time-domain model. Based on these two models dynamic phasor model has been deduced.
采用固相烧结法合成了不同镧掺杂量的PZN - PZ t压电陶瓷和粉体。
The La-doped PZN-PZT ceramics and their powders were fabricated using solid state sintered technology.
聚对苯二甲酸乙二酯(PET)薄膜经固相缩聚反应后,用凝胶色谱法测定产物的分子量、分子量分布和环状齐聚物含量。
Polyethylene terephthalate (PET) films were polymerized in solid phase, the molecular weight, molecular weight distribution (MWD) and cyclic oligomer content of the products were determined by GPC.
聚对苯二甲酸乙二酯(PET)薄膜经固相缩聚反应后,用凝胶色谱法测定产物的分子量、分子量分布和环状齐聚物含量。
Polyethylene terephthalate (PET) films were polymerized in solid phase, the molecular weight, molecular weight distribution (MWD) and cyclic oligomer content of the products were determined by GPC.
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