Molecular cytogenetic study on the alien substitution lines of Triticum-Psathyrostachys;
普通小麦-华山新麦草异代换系的分子细胞遗传学研究
Reason and maintenance of the male sterility in VE161 alien substitution line;
VE161异代换系雄性不育原因的探讨及其保持
Some relatively stable alien addition line, alien substitution line and translocationline were obtained by the means of formation and cytology indentifyng and directed selecting the backcross progenies,Which were backcrossed intergenous F1 hybrids betweencommon wheat and cultivated barley bachcross with common wheat.
对其连续多年套袋自交、测交、细胞学鉴定和定向选择，从自交后代群体中筛选出一部分异附加系、异代换系和易位系等具有大麦某些特性的小麦新类型，并系统地对单体和二体附加系自交后代染色体的分离行为作了遗传分析。
It introduces the classification of handover, and then focuses on the realization of power control with the asynchronised handover procedure, including the algorithm of opened power control and the mechanism of closed power control.
简单介绍了 TSM系统的发展和“远近效应”对系统的影响 ,以及克服“远近效应”的主要方法—功率控制 ,接着介绍了 TSM系统的切换分类 ,然后以异步切换过程为例 ,着重介绍相关的功率控制的实现过程 ,包括开环功率的计算方法和闭环功率的实现机理。
Making different transforms related to the input energy produces new centroid invariants: It yields a feature vector which is not only position-, rotation-, intensity- and scale-invariant but also identifiable for similar centroid invariants in previous conformal transforms.
这种技术在基于光学图像能量中心的保结构变换方法基础上加以改进,设计一种图像差异变换方法,使得系统不仅能满足图像位置、方向、尺寸和强度四重不变识别,而且可以识别保结构变换法中的中心不变量相同的图像。
,deviation reservation,deviation transformation,and deviation creation.
探讨了英汉互译中,语言变异的翻译策略,即变异保留、变异转换和变异创造。
Selection and Identification of Wheat-Thinopyrum Intermedium Substitution Line and Addition Line with Resistance to Wheat Stripe Rust;
普通小麦—中间偃麦草抗条锈异代换系和异附加系的选育与鉴定
Identification of Wheat-Thinopyrum Alien Substitution Lines Using Molecular Cytogenetics;
小偃麦异代换系的分子细胞遗传学鉴定
CYTOLOGICAL AND SSR ANALYSIS OF IRRADIATION-INDUCED PROGENIES OF TRITITRIGIA SUBSTITUTION LINE SN0095
小偃麦异代换系山农0095辐照花粉后代的细胞学及SSR标记分析
Breeding and Charcterization of Wheat-Thinopyrum Intermedium Alien Substituion Line and Its Genetics Analysis;
小麦—中间偃麦草异代换系的选育、鉴定及其遗传分析
Selection and Identification of Wheat-Thinopyrum Intermedium Substitution Line Conferring Resistance to Stripe Rust;
普通小麦—中间偃麦草抗条锈病异代换系的选育与鉴定
The Effect of Gametocidal Chromosome in Wheat-Rye Substitution Lines
杀配子染色体在小麦-黑麦异代换系中的作用研究
systematic production of substitution lines
系统的产生代换品系
On Strongly Singular Maximal Abelian Subalgebras
关于强奇异极大交换子代数(英文)
The Research Heterogeneous Data Exchange System Based on BizTalk;
基于BizTalk的异构数据交换系统的研究
Research on the Conversion of Documents and Data in Heterogeneous Information System
异构信息系统的数据与文档转换研究
Research of Heterogeneous Modeling Rendering System Data Exchange Method
异构建模渲染系统数据转换方法研究
Data Exchange Method of Heterogeneous CAD System and Its Comparison
异构CAD系统数据转换的方法及比较
Neutral semantic feature data exchange upon heterogeneous CAD systems
异构CAD系统间中性语义特征数据交换
Research on data exchange of distributed system in different environment
异质环境下分布式系统数据交换研究
The Research of Data Exchanging in Heterogeneous CAD Collaborative Systems
异构CAD协同系统中数据交换的研究
Remarks on Strongly Singular Maximal Abelian Self-adjoint Subalgebras
关于强奇异极大交换子代数的几个注记
On Difference between Characters Code-Switching Function in the Transliteration of Chinese and English;
论汉英音译外来词的文字代码转换功能差异
The Differences and Similarities between Alternating Current Contact or and Direct Current Contactor and the Replacement of Each Other;
交流接触器与直流接触器的异同及代换使用