查询词典 active time

This product include many kinds of measurement,monitoring,warining,diaplay,communication function,it can measure four quadrant reactive whole fundamental wave and time-sharing fundamental waveelectric quantity;can measure forward and reverse of the active and reactive'smaximal demand and time-sharing demand;can measure each kind of power submultiple,active power,reactive power,apparent power,and so on;can measure and record each kind of pressure loss,current loss and

本产品集各种计量、监控、报警、显示、通讯功能于一身，能计量四象限无功总基波电量及分时基波电量；能计量正反向有功和无功总最大需量及分时最大需量；能测量各相功率因数、有功功率、无功功率、视在功率等；能检测并记录各相失压、失流及三相全失压等事件；能实现远程和红外抄表、编程、监测和校准；也是电力负荷管理系统的配套终端产品。

Their behaviors of visiting and entering the receptive fig were comparatively studied, and further their active time inside the fig was also investigated. The results showed that these two wasp species had intraspecific fighting behavior when they looked for the ostiole, and the fight of D. yangi was more drastic.

结果显示：在搜寻苞片处进蜂口时，2种榕小蜂的种内均出现打斗行为，并且杨氏榕树金小蜂的打斗更为激烈，但种间没有打斗行为发生，杨氏榕树金小蜂总是等待钝叶榕传粉榕小蜂先期进入榕果，然后才跟随着进入。

Taking the active network as a research task, the input accessibility, the Coates graph of matrix and graph transmission etc are used to analyze the relation between reducibility of the coefficient matrix of the state equation and the electric separability of the network or the electric accessibility of the network for the first time, acquiring sufficient and necessary conditions that coefficient matrix of the state equation is reducible. Network Graph Theory, Matrix Theory and System Theory over F etc are used to derive the structural controllability criterion of the passive network over F for the first time. Then according to these theoretic results, the structural controllability problems of the active network over F are studied, acquiring several structural controllability conclusions of the active network.

率先将状态方程的输入可达、矩阵的Coates图、流图传输系数等概念和方法引入到对F上有源电网络的研究，研究了网络状态方程的系数矩阵的可约性与网络电气可断性或电气可达之间的关系，研究了F上有源电网络的能控性问题，获得了状态方程的系数矩阵可约的充分必要条件、F上有源电网络系统的结构能控性判据等新的结论。

Because of the differences of the faults in active time and position, nearshore subaqueous fans are disjunctive on the plane and overlapped in vertical with the fan deltas.

受断层活动期次和横向活动差异的影响，近岸水下扇具有在平面上与扇三角洲间互出现，剖面上与扇三角洲相互叠置的特点。

Based on ASTA automaton, an algorithm is proposed for checking AXML validation performing in polynomial time.

Active XML作为一种分布式Web数据管理工具，由Abiteboul等人于2002年首次提出[1]。

The expression profiles analysis of 25 genes belonging to 8 types in different development periods of Y35 somatic embry showed, genes involved in transcription, signal transduction, cell fate, substance transport, cell and development regulation were active at early and middle stages of somatic embryogenesis, while at the stage of cotyledonary embryo maturation, the high level-expressed genes were mainly those related to storage protein, maturation and defense.

通过半定量和Real-Time PCR技术，对WRKY和MAPKK等8类25个差异表达基因在Y35体细胞胚不同发育时期的表达分析显示，转录、信号转导、细胞生长分裂、细胞命运、物质转运和多数发育调节相关基因在体细胞胚胎发生的早期或中期比较活跃，而进入子叶胚成熟后期则主要是储藏蛋白、成熟和防御相关基因大量表达。

In the case of granite, observation results indicate that the extending routes of active cracks are mainly intercrystalline, transcrystalline, inter-transcrystalline, and intracrystalline. When the strain rate is low, the long intercrystalline cracks are prevailing, and with increasing of the strain rate, the short transcrystalline and intracrystalline cracks gradually increase. The statistic results show that the active crack density increases with increasing of the strain rate, and the mean length of active cracks diminishes with increasing of the strain rate, that is, the induced damage in comminuted product increases with increasing of the strain rate. For the first time this dissertation integrates macroscopic results of comminution with active crack growth under impact loading. It elucidates why the dynamic comminution strength of mineral beds increases with increasing of the strain rate through the active crack extending, and analyzes the influence of structure and constitution of minerals on their damage under impact stress. It is authenticated that both the size distribution and the damage population of comminuted product can be characterized by the fractal.

为分析料层颗粒在冲击下的细观损伤效果，采用德国生产的ASM68K半自动图象分析仪对粉碎生成物中的损伤情形进行了观测，以花岗岩为例，观测结果表明花岗岩颗粒在冲击应力下的活化裂纹扩展路径主要表现为沿晶、穿晶、沿穿晶和晶内等形式，在低应变速率下，活化裂纹以沿晶裂纹较多，随着应变速率的提高，其它裂纹形式大量繁衍，统计结果表明活化裂纹密度随着应变速率的增大而增大，活化裂纹的平均长度随着应变速率的增大而减小，综合表现为颗粒的细观损伤程度随着应变速率的增大而增大；首次将应力作用下的活化裂纹演化特征与粉碎的宏观效果相联系，并就料层动态粉碎强度随应变速率增大而提高的现象从裂纹演化特征的角度进行了解释；分析了矿岩构造结构特性对损伤产生和分布的影响。

Thirdly, aiming at accomplishing the functions of the education system, the thesis explains the influence and detailed methods of accomplishing the system, expounds in details the designing technology of Dynamic Home Pages and the operating ways of active interacting Web. In addition, it also describes the designing idea and method of using Web Pages maker software and active interacting technology of the Browser terminal to design active interacting Web Pages and question answering system of real-time interacting, andusing the active interacting technology of the server terminal——ASP to design the systemof students identification, and homework hang in, grade inquiring and so on. At last, the distance education system fo Enginereing Graphics in B/S mode is accomplished.

从实现系统的功能出发，本文阐述了多媒体技术对网络教学的影响及其具体实现方法，详细论述了动态网页及动态交互式WEB的运作方式的设计技术，并提出了利用网页制作软件和浏览器端动态网页技术，设计动态互动式教学网页，实时交互式答疑系统，利用服务器端动态交互技术ASP，提出了基于WEB的学生身份验证、作业上交及成绩查询等系统的设计思想和方法，最终实现了基于Internet的工程图学远程教学系统。

Using optimized DNS colorimetric method to determine the polysaccharides. Result The conditions were as follows: 3,5-dinitrosalicylic acid 2.0ml,aqueous bath temperature 100℃, and active time 5min.

用优化后的3，5-二硝基水杨酸比色法测定黄芪有效部位多糖的含量。

Performance of handovers is measured based on Wireless LAN time utilization, packet loss and number of handovers processed.

在OMNeT ++无线模型定义了两个阈值，阈值的灵敏度和Active扫描的门槛。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。