查询词典 planetary electron

Scanning electron microscope, transmission electron microscope, magnetic balance and Fourier inverse transformation infrared spectrum were used to characterize the magnetic polymer microspheres.

用扫描电镜、透射电镜、磁天平、傅立叶变换红外光谱仪等仪器对微球进行了表征和性能测试，并在此基础上初步探讨了磁流体存在下的分散聚合机理。

Zinc is speculated to facilitate electron-transfer process of thethree-center two-electron process or ion-pair collapses mechanism in the oxidative addition.

体系中锌粉可能是促进了叁电子两中心或离子对解离的氧化加成机理中的电子转移过程。

In this paper the pulse measurement used to measure the pulse ionization electron current for electron impact ion source of time of flight mass spectrometer was discussed, the shortcoming of average current measurement was analyzed, and the practical measuring circuit of the pulse was given.

本文讨论了脉冲测量技术在飞行时间质谱计电子轰击离子源中测量脉冲离化电子流的应用，分析了平均电流测量方法测量脉冲离化电子流的局限性，给出了实际的脉冲测量电

MS with electron-impact ionization (electron energy 70 eV) was performed in selected ion monitoring mode.

MS与 电子-冲击离子化(电子能源 70个电子伏)是运行在挑选的离子监听模态。

There is an ionization potential for each successive electron removed, though that associated with removing the first electron is most commonly used.

相继移去每一个电子都有一个电离电势，但通常指的是移走第一个电子所需的能量。

Material and methods: 18 cases of keratoconus and 7 cases of normal cornea was stained by haematine-eosin, iron stain, alcian blue stain method and observed by transmit electron microscope and scanning electron microscope.

材料与方法：取角膜移植术钻下的圆锥角膜组织18例，无眼病的尸体角膜7例，经苏木精-伊红染色、铁染色、甲苯氨蓝染色、阿尔新蓝染色和透射电镜和扫描电镜观察。

In the third part of the paper, the morphologic appear- ances of the radial keratotomy wound healing and debrided epithelial wound healing were studied by scan- ning electron microscopy , by transmission electron microscopy and by light microscopy.

论文第三部分，用扫描电镜、透射电镜和光镜对放射状角膜切开术及上皮清创术后伤口的愈合情况作了初步形态学观察。

The results showed that there were two kinds of grains in the cells,one was large and had low electron density,Gl for short,while the other was small and had high electron density,Gh for short.The latter ones had a circle around it which can be seen through the microscope.During the aroma releasing period,the shape of the two grains changed distinctly,which led to the inference that Gl was the leucoplast,the store-room of aroma precursors or energe substances,and that the Gh was probably the lysosome which is related to the enzyme system?s aroma producing.The circle around Gh is the formed fragrant constituents and the aroma forming is the result of the interaction of Gh and Gl .

结果发现，茉莉花瓣细胞中存在电子密度较低、体积较大的颗粒和电子密度较高、体积较小的颗粒（分别简称为Gl和Gh颗粒），并在Gh颗粒周围存在清晰的晕圈；在茉莉花释香过程中，两种颗粒在形态上均发生明显的变化，推测Gl颗粒可能是白色体，是茉莉花香气前体物或能量物质的贮存器，Gh颗粒可能为溶酶体，与香气形成的酶系统有关，Gh颗粒周围存在的晕圈可能是香气物质，香气物质的形成是Gl和Gh颗粒相互作用的结果。

When exterior magnetic field exists, Lorentz force compels originally directional moved electron excursing and electron accumulates on one side of semiconductor.

由于外部磁场的存在，洛伦兹力迫使原始电子做短距离的定向移动而累积在半导体的一边。

The observation of macrography, histology (stained by HE, safarnin O and toluidine blue), transmission electron microscope, scanning electron microscope and the method of TUNEL were made for the three groups which were killed postope- ratively at 6 hour,4 week and 24 week.

将常规HE和番红"O"染色软骨病理切片采用双盲法阅片，按照Mankin评分法对软骨冲击伤的严重度给予组织评分。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"