查询词典 programmed

Apoptosis, or programmed cell death, is a highly conserved, tightly controlledcell suicide process that is regulated by many different intracellular andextracellular events to ablate neoplastic cells in normal physiological functions.

细胞凋亡，又称程序性细胞死亡，是一个高度保守，受机体严格控制的细胞自杀过程，是在许多不同的细胞内外生理事件调控下的清除衰老和突变细胞的正常生理功能。

After a detailed analysis of the forces in subway train's running, the dynamics mathematical model of subway train is constructed; the eventbased control technology is adopted to solve the controlling of subway, the velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The running scheme can be programmed in realtime, the delay caused by uncertain events is avoided. So it offers a new way for the metro research.

分析了地铁列车运行过程中的受力情况，建立了地铁列车的力学模型；将基于事件的控制技术应用到地铁列车的控制中，通过引入运动参考变量，求出在以站间最小运行时间为最终目标的列车控制中，列车速度、加速度等关于列车运行距离的函数表达式，从而可以根据列车走行距离来实时调整和规划地铁的运行规律，避免人为因素或不确定性因素导致的列车运行晚点，为研究地铁列车的规划提供了一种新的方法。

Simulation is programmed by man in order to actuate the representation of the objects.

模拟是由人编制程序以实现被模拟事物的表象。

A new digital measure method was presented based on the three coordinate measuring machines. Compensation of sensor radius, establish part's measure reference frame, the best measuring layout and mix programmed scanning all those not only enhance measure precision and increase efficiency of scanning measure, but also the data can image geometrical characteristic of complex surface. The method was illuminate by a sample, and the digital data of the surface adumbration are obtained at last

在三坐标测量机的基础上给出了一种数字化测量曲面轮廓的方法，通过测球半径的补偿、坐标系的建立、最佳测量路径的规划以及混合编程扫描，提高了测量精度及扫描测量的效率，而且采集到的数据可以反映曲面的几何特征，并以实例对该方法进行说明，得到了数字化的曲面轮廓数据。

In short, programmed cell death is shown to be the mechanism involved in lysigenous aerenchyma formation by the phytohormone ethylene.

在缺氧条件下，植物根皮层细胞会死亡解体，致使崩溃细胞的径向胞壁聚集在一起，形成大的空腔。

Finally, cell wall degraded and aggregated together, which results in gas spaces formation in a radial direction.3. Aerenchyma formation appeared to be a form of nonapoptotic programmed cell death in the middle of root cortex.

3稻根内通气组织形成的实质很可能是位于内皮层和外皮层之间的皮层细胞发生非凋亡的程序化细胞死亡形成的。

" "A suffocation sensor, evolutionarily programmed to produce negative affectivity may help explaining why asthma and COPD patients are at higher risk for depression and panic.

" "一种窒息感受器，会进化的程序性的产生负性情感作用可能可以用来解释为什么哮喘和COPD患者有更高的出现抑郁和恐慌的危险性。

Master-Slave mode of Aglet was adopted, and mobile agent was programmed with JAVA in information gathering system based on mobile agent for network learner.

基于移动Agent的网络学习者信息采集系统采用Aglet的Master-Slave模式，用JAVA语言编制移动代理。

The temperature-programmed desorption and temperature-programmed surface reaction were studied by in situ mass spectrographic analysis.

应用质谱在线技术，对CuO-ZnO-ZrO2催化甲醇水蒸汽重整反应进行程序升温脱附和程序升温表面反应研究。

Thirdly, the calculation procedure of PLF is presented. The programmed algorithm is programmed by VB 6.0 according to this paper. System IEEE14 is used to verificate the feasibility of PLF and the results indicates that the algorithm is effective and feasible.

然后，本文给出了概率潮流的计算步骤，采用VB 6.0程序语言编写程序算法，以IEEE14节点系统验证概率潮流的可行性，计算结果表明本文的算法是有效可行的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。