激发条件

The high speed movement between the exciters and the specimen would cause eddy effect and further affect signal waveforms. Under the circumstances, the former flaw testing methods based on static or low speed condition would not applicable in high speed move.

由于检测装置与试件的快速相对运动，激发的涡流会显著影响检测波形，原有静态和低速条件下的缺陷检测方法将不再适用。

The results indicated that the mineralization of the original SOC was accelerated by maize root exudations more significantly in low N application rate than in high N application rate, which was probably due to more N demands from soil organic matter in the case of low N application rate.

由此说明，在养分不足的条件下，玉米根分泌物可能更能激发土壤原有机质的矿化，从土壤中获得更多的养分。

PSⅡmaximum efficiency, quantum efficiency of PSⅡ,PSⅡoperating efficiency and electron transfer rate of leaf in the light-adapted were increased withyear of release.

髓品种育成年代增加，剑叶光适应条件下的Fv′／Fm′、Φ_、qP和ETR增加，即PSⅡ的激发能捕获效率、光化学量子效率度、反应中心的开放程和电子传递速率都增加。

The marriage of Adgar Snow and Helen Snow not only made some necessary conditions for Adgar to create his "Red Star Over China", but also stimulated greatly the creation desire of Helen; whereas their divorce made Helen herself into her literary creation of the reportage and finished about 50 reportages, most of which were about the revolution and the construction of China.

爱德加·斯诺与海伦·斯诺的结合，为爱德加写作《红星照耀中国》创造了条件，也极大地激发了海伦的文学创作欲望；他们的分离又使海伦·斯诺全身心地投入到报告文学创作中，使她用毕生精力写出几十本有关中国革命与中国建设的报告文学，爱德加与海伦的文学创作既有相似之处，又风格各异。

Our experiments demonstrated that the extraordinary enhancement and beaming effect results from the excitation of surface plasmons,and the period corrugations in the output surface results in the beaming effect.

我们的实验证实，该超强透射和聚束效应都与表面等离子体激元的耦合激发有着密切的联系，出射面具有周期结构是决定聚束效应产生的条件。

At typical plasma conditions (such as a temperature of 10eV and a density of 0.0016g/cm〓), these autoionization widths are larger than corresponding Doppler and Stark widths by a factor of two or three.

研究了O Ⅲ离子基组态2s〓2p〓和第一激发组态2s2p〓所形成的谱项的内壳层光电离过程，由光电离截面所展现的共振结构，确定了1s-2p内壳层激发态的自电离宽度，结果表明，在某些典型的氧等离子体条件，自电离共振展宽是等离子体中主要的谱线展宽机制。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。