In this study 6 cross and 9 back cross combination were made between semi wild soybeans and cultivated soybean.
对6个栽培大豆与半野生大豆杂交组合及9个回交组合进行了分析。
It was discussed that cross combination is the key factor to increase the green plantlet regeneration rate of wheat.
因此，选择适当的杂交组合是提高小麦花粉植株再生频率的关键。
In vitro of ovules in 7 cross combination between diploid and tetraploid cultivars of grape were studied in this experiment.
对7个葡萄二倍体与四倍体杂交组合的胚珠进行离体培养研究。
RAPD analysis of genetic diversity would be useful in cross combination setting of breeding for high resistance to stem-nematode in sweetpotato.
遗传多态性的RAPD分析可为甘薯抗茎线虫病品种选育的亲本组配提供依据。
And the variance of fatty acid content of the DH lines derived from a cross combination of parents with the same fatty acid contents was the most remarkable.
具有相同脂肪酸含量的两个亲本杂交，后代(DH系)脂肪酸含量变异程度最大。
In aspect of plant type traits, three way-cross combination behave positive predominance comparing CK, it is obvious that the breeding of three way-cross can change plant type.
在株型性状方面，三交种与对照相比，普遍表现为正优势，可见三交育种能改变水稻的株叶形态。
The rearing results of three cross combination of euryphagous silkworms were studied in detail between pellet artificial diet raising for young silkworm and mulberry raising for all instars.
本试验探讨了三个广食性杂交组合小蚕颗粒人工饲料育与全龄桑叶育的饲养效果。
Welded sections will also have locked-in stress owing to a combination of differential heating and cooling cycles as well as to changes in cross section.
焊接面将也有锁紧力，这是因为不同的加热和冷却的循环以及结合面的变形。
Methods1 DesignTo take cross-sectional longitudinal study with follow-up study of a combination of forward-looking approach.
研究方法1设计方案采取横断面纵向研究与前瞻性随访研究相结合的方法。
In the cross language information retrieval, the query input is often a combination of keywords, not a complete sentence.
跨语言信息检索中，输入的查询语句往往是一系列关键词组合，而不是一个完整的句子。
Their oval-like (ellipse) motion provides the user with the feel of classic cross-country skiing, stair climbing, and walking all in combination.
椭圆运动给使用者一种经典越野滑雪，爬楼梯和步行相混合的感觉。
Owing to the disadvantage that traditional stopping criteria expend hardware resource too much, USES the combination of cross entropy criteria and exterior information by way of the stopping criteria.
针对传统停止迭代准则译码耗费硬件资源的不足，提出了利用外部信息结合交叉熵迭代停止准则作为新的迭代停止准则算法。
Teachers'teaching research has the trend of integration, ecology, cross-culture, the combination of basic research and applied research which is the main research.
高校教师教学研究呈现综合化、生态化、跨文化以及基础研究和应用研究并举而以应用研究为主的态势。
The nature of a cross-border ethnic group depends on the form of combination of the group with the nation. Different ethnic groups have different development trends.
跨界民族的属性取决于该民族与国家结合的形式，不同类型的跨界民族有不同的发展趋势。
The combination of bio-information technology and cross-breeding is used to accelerate the research of new breeds.
生物信息技术与杂交品种选育相结合，加速新品种的选育研究；
The perfect combination of J2EE and XML provides the system with good cross-platform ability, portability, expansibility, safety and flexibility.
J2EE与XML的完美结合为系统提供了很强的跨平台性、可移植性、可扩展性、安全性和灵活性。
This paper studied all the possibility of combination between pedestrian phases and motor phases, and put forward the design method of pedestrian phases under the condition of twice -cross street.
运用相位组合技术，对行人相位与机动车相位的各种可能的组合进行了研究，提出了二次过街条件下行人相位的设计方法。
Now we have understand that the combination of JMS and XML has important reality escapism in constructing a cross-platform message publishing system.
由此可以看出，将JMS 技术与XML 技术相结合，构建一个跨平台的消息发布平台具有重要的现实意义。
The typical cases of track association such as track furcation, combination and cross are the most difficult.
航迹关联的难点体现在处理几种典型情况，即航迹分叉、合并、相交。
The SEM analysis of the cross-section of the carbon membrane shows a good combination between the support and membrane.
扫描电镜对炭膜断面微观形态观察表明，膜层与支撑体之间结合良好。
Combination of a cross movement, early edge set and pressure in the fall-line with early release are used to produce acceleration in Slalom and GS turns.
穿越动作、提早用刃以及在滚落线处提早释放压力相结合，可以在大小回转中提高速度。
In this thesis a combination of normative research and empirical study is applied, qualitative research and quantitative research method are also cross-applied.
本研究运用规范研究和实证研究相结合、定性研究和定量研究相结合的方法。
The cross protections induced by the expression of a given adaptive response can be advantageous when cells are exposed to a combination of stress.
当细胞处于多种环境胁迫时，由一种适应性反应表达所诱导的交互保护作用，对细胞的生存很有利。
The edge of all-directional M-mode echocardiography images is the combination of the cross points of the sample line and the boundary between the blood and the heart by the time.
全方向M型心动图的边界是采样线血液与腔室壁组织结构形成的分界线与采样线交点位置变化的按时间展开。
The radar cross section (RCS) of complex combination objects is studied and the typical algorithm of shooting and bouncing ray (SBR) is improved to enhance the speed and accuracy of computation.
研究复杂组合体目标后向散射场问题，并对射线跟踪法的典型算法进行改进，以提高计算精度和运算速度。
Punching involves quite a few skills, such as the straight left, the left jab, the left hook, the right uppercut, the right cross as well as the combination punching like the one-two.
攻击技术涉及到左直拳、左刺拳、左钩拳、右上钩拳、右交叉拳以及组合拳，如1 - 2连击的组合拳。
The flood combination of Dongting Lake′s outflow and Yangtze River main stream′s inflow affect heavily the water level of Chenglingji cross-section.
洞庭湖出流与长江干流来水流量的不同遭遇对城陵矶断面水位的影响非常显著。
Well timed cross movement in combination with extension and inclination positions the body inside the turn before the pressure is really built on the outside ski.
时机适当的穿越动作配合伸展及侧倾，使得在力量实际压在外侧板之前身体就已经倾向弯的内侧了。
Well timed cross movement in combination with extension and inclination positions the body inside the turn before the pressure is really built on the outside ski.
时机适当的穿越动作配合伸展及侧倾，使得在力量实际压在外侧板之前身体就已经倾向弯的内侧了。
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