查询词典 sterility

The study on the mechanism of human fertilization takes on instructive significance to family planning and prepotency, as well as to the development of diagnostic and therapeutic technologies for sterility.

受精机理是生命科学中的重要基础理论课题，其原理的阐明对细胞与发育生物学研究和生殖调控具有重大价值，而人类受精机理的直接研究，对计划生育、优生优育和不育症诊疗技术开发等具有极其重要的指导意义。

Sterility neither prohibits nor nullifies marriage, without prejudice to the prescript of can.

3项－不能生育，不禁止结婚，也不使婚姻无效，但1098条的规定不变。

This paper reviewed the latest achievements of protoplast fusion and gene engineering in producing rice male sterility.

本文概述了原生质体融合、因工程等生物技术在创造水稻雄性不育的研究进展。

Meanwhile we do some clinical research about sterility of men and women and reproductive organ dysplasia and sexual disturbance.

对女性不孕、男性不育、部分生殖器官发育不良、男女性功能障碍等疾病，有一定的临床研究。

Current situations and methods in restorer genes' molecular marking research in plant's male sterility application are reviewed in the paper .

本文综述了植物雄性不育基因分子标记的研究现状和研究方法，并对今后的研究重点提出了自己的看法。

Results: The fallopian tube of model rats was found with chronic salpingitis, and result in sterility.

结果：模型大鼠输卵管组织呈慢性炎症表现，并且导致不孕发生。

The aim was to attest an efficiency of FGST to treat the sterility caused by salpingitis for clinical therapy.

为临床应用"附归参汤"治疗输卵管炎所致的不孕症提供实验依据。

A population of 48 individualswas developed from cross'91-42-51' ×'Ruiguang 2', and was used to find molecular markers linked to characters as peach or nectarine, yellow or white flesh, male sterility or male fertility by bulked segregant analysis.

以91-42-51 ×瑞光2号的杂交后代共48个单株为试材，采用集群分离分析法，对桃果实的有毛/无毛、白肉/黄肉以及无花粉/有花粉3 个性状进行了分子标记研究。

Correlation and multiple regression analyses between endogenous hormones and self-fertility indicated that the male sterility was not determined solely by the level of any single hormone.

通过对内源激素水平与育性表达关系的相关性和多元回归分析证明，农垦58S的长日不育性不取决于某单一激素的水平变化。

Self-incompatibility (self-sterility) The condition in whereby male gametes cannot fertilize female gametes from the same individual and give rise to a viable embryo.

自交不亲和性：是雄配子体不能与来自同一植物体的雌配子体发生受精作用并产生可育受精卵的情况。

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。