1.
The Strategy for Isogenization of Dominant Homozygous Two-Type Lines and Temporary Maintainer Lines in Brassica napus L.
甘蓝型油菜显性纯合两用系和临时保持系同源化策略
2.
Research on Application of Dominant Genic Male Sterile Homozygous Two-Type Lines in Brassica Napus L.;
甘蓝型油菜显性核不育纯合两用系的应用研究
3.
Developing a homozygous two-type line of dominant genic male sterility with orange flower in Brassica napus L.
甘蓝型油菜显性核不育橙黄花纯合两型系的选育
4.
Thecomprehensive utilization of these elements can remarkably improve the hot-crackingresistance of pure nickel electrode for welding cast iron.
综合利用这些合金元素，可显著改善纯镍铸铁焊条的抗热裂性能。
5.
Meromorphic Functions with Weighted Sharing of Two Sets
以“权”分担两个集合的亚纯函数的唯一性
6.
Purification and Characteristics Analysis of Two Activity Proteins from Mushroom;
两种食用菌活性蛋白的分离纯化及其抗病特性
7.
having or showing no interest in sexual relations
对两性关系（显示）无兴趣的
8.
An allele that, in a heterozygote, prevents the expression of another (recessive) allele at the same locus.
杂合体生物与显性纯合体生物具有相同的表现型。
9.
the branch of pure mathematics that deals with the nature and relations of sets.
讨论集合的本性和关系的纯数学分支。
10.
The superiority of the system lies in reasonability, expeditiousness and economy, and is verified by some living cases.
系统经实例试用 ,在合理性、快速性、经济性方面已初显优势
11.
Research on the System for Dual-purpose Stove General Testing Based on IPC;
基于IPC机的两用炉综合性能测试系统的研究
12.
Study on the Homozygous Deletion and Point Mutation of P16 Gene Exons of Keratinocytes in Psoriasis;
银屑病角质形成细胞p16基因外显子纯合性缺失与点突变的研究
13.
Homozygous deletion of FHIT gene exon5,8 and the expression of FHIT protein in gastric carcinoma
胃癌中FHIT基因外显子5、8纯合性缺失及其蛋白表达的研究
14.
Studies on the High-yield and High-purity Seed Production Techniques for Combinations of Two-line Hybrid Rice Pei ai64S;
两系杂交水稻培矮64S系列组合高产保纯制种技术研究
15.
F1 females could be backcrossed to the male homozygous recessive parent.
也可用雌性F1与隐性纯合雄性亲本回交。
16.
Simultaneous Determination of Axial Dispersion and Mass Transfer Coefficients Using a Simplex Method
用单纯形法同时确定轴向混合系数与传质系数
17.
Genome-wide Linkage Scan for Two Pure Paroxysmal Kinesigenic Dyskinesia Pedigrees;
两个单纯型发作性运动诱发性运动障碍家系的全基因组扫描研究
18.
Here are two more sharply demarcated "punched out" ulcerations of the mid esophagus in an immunocompromised patient with herpes simplex infection.
单纯疱疹病毒感染的免疫抑制病人，食管中部有两个边界明显的穿孔性溃疡。