查询词典 dot

Then Urs Bühler , the Swiss, arrives, exactly on the dot.

然后是瑞士籍的厄斯布勒，准时到达。

To Google, a webpage appears anchorage dot character links catenary the target webpage to you can, much also be wasteful, but increasing network address exposure again is beneficial hurtless truly.

对于Google来说，一个网页出现一次锚点文字链接链向你的目标网页即可，多了也是浪费，但再增加一次网址曝光确是有益无害的。

Attachs most importance to a dot with circular economy, inferior group of nation chemical industry is accelerated implement project of 120 thousand tons of suitable anhydride, will deputy produce steam 1.3 million tons, besides for private use still will 600 thousand tons supply garden area other plant, but energy-saving mark coal 140 thousand tons; Project of 450 thousand tons of styrene deputy produce hydric 6000 tons, but section report 3.3 million kilowatt hour.

以循环经济为重点，亚邦化工集团加快实施12万吨偏苯三酸酐项目，将副产蒸汽130万吨，除了自用还将有60万吨供应园区其他工厂，可节能标煤14万吨；45万吨苯乙烯项目副产氢气6000吨，可节电330万千瓦时。

Within the framework of the effective-mass approximation, hydrogenic impurity states confined in a cylindrical zinc-blende GaN/AlxGa1-xN single quantum dot are investigated by means of a variational approach.

在有效质量近似下，用变分法研究了闪锌矿GaN/AlxGa1-xN单量子点中的类氢杂质态。

Based on a spherical shell structure and the graded finite potential well model, shifts of bound states caused by the interface effects on the binding energy level of hydrogenic impurities in a weakly-confined spherical semiconductor quantum dot heterostructures are studied.

采用球壳结构和渐变有限深谐振子势阱模型，利用镜像电荷的方法分析了不同介电常数下，界面效应对半导体量子点异质结中类氢杂质电子束缚能级的扰动情况。

The ground-state energy and the average number of virtual phonons around the electron of a hydrogenic impurity confined in a parabolic quantum dot are calculated using the squeezed-state variational approach,which is based on two successive canonical transformations and uses a displaced-oscillator type unitary transformation to deal with the bilinear terms,which are usually neglected.

李伟萍 内蒙古赤峰学院物理与电子信息工程系，赤峰 024000肖景林内蒙古民族大学物理与电子信息学院，通辽 028043采用基于逐次正则变换的变分方法，利用单模压缩态变换处理包含声子产生湮灭算符的双线性项，研究了抛物量子点中束缚极化子的性质。

There all is the hypodermic haemorrhage such as double lower limbs to choose Yu spot before cure, uric convention is different the change of degree. 1 · 2 diagnostic basises:? of Dong of Jue of Bei of in the company of has HSP medical history, have haemorrhage dot and Yu spot hypodermically, extend side to see more with double lower limbs, often distributing symmetrically again, size differs, show amaranth, press do not fade, prep above skin,...

治疗前均有双下肢等皮下出血点瘀斑，尿常规不同程度的改变。1·2诊断依据：①肾外表现：有HSP病史，皮下有出血点和瘀斑，以双下肢伸侧多见，常又对称分布，大小不等，呈紫红色，压之不褪色，高于皮肤，。。。

Fish eye; flakes; white dot; white point1. ichthyophthirius; ichthyophthiriasis

在焊缝金属拉断后，断面上出现的如鱼目状的一种白色圆形斑点。

Far in the distance, at the left, just above the bright main rings, is the almost ignorable pale blue dot of Earth.

在明亮的主环上方偏左，是几乎可忽略的苍白蓝点－地球。

Far in the distance, visible on the image left just above the bright main rings, is the almost ignorable pale blue dot of Earth.

在遥远的远方，影像左侧稍高於明亮主环的地方有个小亮点，它就是几乎被忽视的淡蓝色地球。

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。