under excitation meaning in English
欠激
Examples
- The finite element software nastral was employed to investigate the structural response of 2 - dimensional asphalt pavement under excitation
应用有限元程序nastral对沥青路面在竖向动态载荷作用下的路面结构响应进行了数值模拟，分析了二维平面应变模型动态响应规律。 - It is applicable to the network in which the circumfluence exists . pricing of active and reactive power is integrated efficiently . the problem that how to recover the cost of the generators which operate in the under excitation condition is resolved successfully
该方法适用于存在环流的网络，有效地解决了发电机进相运行时生产的成本回收问题，并将负荷有功、无功电价计算有效地统一起来；它计算简单，实用性强。 - The increase of radiative transition rate with decreasing particle size was attributed to the lower symmetry surrounding the eu3 + ions , while the increase of nonradiative transition rate to the extra nonradiative transition channels caused by surface defects . ( 3 ) under excitation of 488 nm , temperature - dependence of emission intensity of the 5d4 - 7fj transition in nanocrystalline y2o3 : tb was studied . in nanocrystalline , there appeared two maximal intensities
( 3 )研究了488nm激光激发下不同颗粒尺寸的y _ 2o _ 3 ： tb纳米晶荧光发射强度随温度的变化规律，发现y _ 2o _ 3 ： tb纳米晶荧光发射强度在280k与590k存在两个极大值，而体材料只在280k有一个极大值。 - The experiment of under - excitation operation and adjusting voltage of generator was carried through in chongqing electrical power plant . based on the result , a thorough analysis was taken on the step - down effect , stable limitation , capability of absorbing reactive power when generator operating under excitation
通过对重庆电厂发电机的进相运行和调压试验，全面分析了发电机进相运行的降压效果、稳定极限、进相能力，做出发电机p 、 q运行曲线，作为发电机进相运行的依据。 - Green fluorescent protein has several good characters . under excitation of long uv light or blue light , it emits green fluorescence without requiring any exogenous substrates and cofactors . gfp gene expression can be used to monitor gene expression and protein localization in living cells and organisms . this is a development of revolutionary significance . the dna sequence of this gene can be re - engineered by mutagenesis and the gfp will get improved fluorescent properties . the applications of gfp will be wider and wider
绿色荧光蛋白具有优良的特性，在蓝光或长紫外光的激发下，不需要任何外源底物或内源辅助因子的参入就能发出绿色荧光.绿色荧光蛋白基因的表达可用来监控活细胞或生物体中基因表达和蛋白质的定位.这是一个革命性的进展.而且，对基因dna序列的改造有可能使绿色荧光蛋白的发光特性更加优良，从而其应用范围会更加广泛