查询词典 aberration

From 400 metaphases of the control group, 4 abnormal cells were found, with 1% chromatid-type aberration ratio.

对照兔在400个中期分裂相中见4个，单体畸变率为1%。

Meantime, 12 abnormal cells in 800 metaphases of the control group were found, with 1.5% chromatid-type aberration ratio.

实验兔在800个中期分裂相中见12个，单体畸变率为1.5%。

The results indicate that the different concentrations of As2O3 can induce high frequency of micronucleus and chromosome aberration.Besides,it can accumulate the metaphases in mitosis efficiently and prevent the cells from continuing their cell cycle.

结果表明：不同浓度的As2O3在不同处理时间内均能诱发较高的微核率和染色体畸变率，并能有效地积累中期分裂相，阻止其进入后期与末期。

As the analysis for the coupling of monomode fibers with a lens is complicated, it is seldom reported. The previous methods used the aberration and its phase front which is usually determined by experiments.

为了更好地分析、设计YIG球型光纤隔离器，对有关的单模光纤透镜耦合、优化及实验测量和Lamipol偏振器的理论分析及实验测量进行了深入研究。

Sodium pentachlorophenol can induce chromosome aberration of CHO cell,and is a non-genetic or weak-genetic mutagen.

五氯酚钠能诱发中国仓鼠卵巢细胞染色体畸变，是非基因致突变物或弱基因致突变物。

The wavefronts are reconstructed by the results of the measured wavefront gradient, and the wavefront aberration is obviously shown.

应用模式法，通过孔径斜率进行了波前重构，结果表明热射流使波前产生较强的随机畸变。

By that time, however, the situation had greatly improved in the Eastern Church- nearly all the bishops who had taken part in the Robber Synod had now repented of their aberration and signed, in union with their orthodox colleagues, the "Epistola dogmatica" of Leo to Flavian, by this act rendering the need of a council less urgent.

到那个时候，不过，这种情况已大有改善，在东部教会，几乎所有的主教，谁参加过在匪徒的主教现在已经忏悔，他们的畸变，并签署了，在联盟与东正教会的同事，& epistola dogmatica &利奥向弗拉维安，由该法绘制需要一个会较不迫切。

To the complicated reservoirs and oil-water relation, the author employs fine structure interpretation, undee aberration technology, fuzzy NN, multi-well inversion, reservoir modeling and forecast, seismic facies interpretation and 3D visualization to increase the descriptive precision of complicated reservoir, and applies the stacked processing technology of 3D seismic data to provide a technical support for the drilling development in the eastern Daqing area.

并针对油田开发难度逐年增大，储层条件和油水关系日趋复杂的情况，综合应用精细构造解释、波形畸变技术、模糊神经网络技术、多井约束反演、储层正演技术、储层预测技术、地震相解释技术及三维可视化技术，提高了复杂岩性油藏的描述精度，并应用三维地震资料连片处理技术，为大庆外围东部地区后继的钻井开发提供技术保障。

It consists of 11 elements in 9 groups and uses an Aspherical lens element to correct aberration for excellent image quality throughout the zoom range and a circular aperture for exquisite rendering of out-of-focus backgrounds.

它由11片9组，并使用了非球面镜片，以纠正像差优秀的图像质量在整个变焦范围和圆孔的精致呈现失焦的背景。

The doses estimated by accident reconstruction were about 30,30and 20 R and the doses estimated with chromosome aberration were about 46,26 and 26 rads respectively.The results obtained by above two methodsagreed quite well.In accident 2,all 8 cases of exposed workers...

在事故2中，受照者8人，均佩有胶片剂量计，其剂量记录从1.6到20伦不等；用染色体畸变方法，以无着丝点畸变和击断率为指标，在计数200和500个左右的细胞时，用我们实验室所作的刻度曲线，分别进行了剂量估算；结果表明，在较低剂量的~(60)Coγ射线照射事故中，当计数500个左右的细胞时，上述&生物剂量计&仍有一定的参考价值。

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。