facultative business

用法例句

The fully sterile line was produced by the cross between the temporary maintainer line C1 and homozygous two type line 48AB.

然后在显性核不育三系技术基础上,用纯合两型系48AB与临保系C1按核不育二系法生产全不育系(48A×C1)CA,再用该系与恢复系RH-5杂交选育成显性核不育双低油菜杂交品种核杂3号。

Breeding of Recessive Genic Male Sterility Line and Its Temporary Maintainers in Raperseed (Brassica Napus) by Marker-assisted Selection

分子标记辅助选育甘蓝型油菜隐性细胞核雄性不育系及其临保系

Analysis on the Inheritance of Maintainer Lines of Self-incompatibility and Development of Its Molecular Marker in Brassica Napus L.;

甘蓝型油菜自交不亲和临保系的遗传分析及其分子标记的发展

INVESTIGATION AND PRACITICE OF CLINICAL TEACHING QUALITY GUARANTEE SYSTEM;

临床教学质量保障体系的探讨及实践

Emergency Protection System of USC Steam Turbines

1000MW超超临界机组保护系统简介

Reliability Analysis on Supercritical Unit Protection System

超临界机组热工保护系统可靠性分析

Important role of drug clinical trial institution in quality assurance system

药物临床试验机构在药物临床试验质量保证体系中的重要作用

Problems and Countermeasures of Higher Education Quality Assurance System in India;

印度高等教育质量保障体系面临的问题与对策

Face Problems of China Social Security System at Present and Countermeasures;

当前我国社会保障体系面临的问题及对策

Difficulties Faced by the Small and Medium-sized Enterprise in the Developing Guaranty System and Countermeasures;

中小企业担保体系发展面临的困难与对策

The Main Challenges to China s Social Security System in Its Development;

我国社会保障体系发展面临的主要难点

Problems and the Solutions for Them in Perfecting Guangzhou s Social Assurance System;

完善广州市社会保障体系所面临的问题及对策

Innovation management mechanism,building security system of clinical teaching in medical schools

创新管理机制,构建临床医学院教学保障体系

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

Collection and Reservation of Familial Adenomous Polyps Family Resources in Chinese and Analysis of Its Clinical and Molecular Characteristics;

国人家族性腺瘤性息肉病家系收集与保存及其临床、分子特征研究

The Effective Analysis on Total Mesorectal Excision with Pelvic Autonomic Nerve Preservation in Treatment of Rectal Neoplasms

全直肠系膜切除术中保留植物神经临床疗效分析

NECESSITY AND EXPLORATION OF CONSTRUCTING SUPPORTING SYSTEM OF CLINICAL PRACTICE FOR INTERNS IN TEACHING HOSPITAL

教学医院构建临床实习保障体系的必要性及其实践

Study of genic male sterile temporary maintainer line in the 'Youqing si jiu'flowering Chinese cabbage through back crossing

‘油青四九’菜心核基因雄性不育“临时保持系”的回交选育

Hubei province city and town social protection system construction's existing problem and countermeasure

湖北省城镇社会保障体系建设中面临的问题与对策