查询词典 mating

Mantodea estrogen in the male after mating will devour Mantodea, cruel?

雌螳螂在交配后会吃掉雄螳螂，残忍么？

We summarize the social organization and mating system of the prairie vole Microtus ochrogaster as determined from an extensive field study in east-central Illinois,USA.

在美国伊利诺伊州中东部地区对橙腹田鼠进行的广泛研究基础上，我们对该鼠的社会组织和婚配制度进行了总结。

Methods The pregnant rats mating in the corresponding period were divided into four groups.As for the Nepionic Rats at the body growth characteristic of different days ages,the method of observing the distance and the relative distance of the anus and the vulvas when they were three to four days old was used to discriminate the sex.When they are five to eight days old,the method of observing the papillas was added to discriminate the sex.

将同期交配的孕鼠分为4组，针对乳鼠在不同日龄的身体发育特点，在3～4日龄采用观察其肛门与外阴距离和相对距离的方法、对5～8日龄再附加对乳头观察的方法进行性别鉴别对比实验。

Formation of mating pairs, nicking of the F oriT sequence, and transfer of the 5' end of a single strand of F DNA proceed as in transfer of the F plasmid. Therefore, Part of the plasmid is transferred first, Chromosomal genes are transferred next, and the rest of the plasmid is transferred last.

雌雄菌的交配、F质粒oriT处缺口的形成、以及由单链F DNA5'末端开始转移的过程都与F质粒的转移相同，因此，首先转移的是部分质粒片段，其次是染色体基因，剩余的质粒片段最后被转移。

In particular, it has remained unclear how oogamy arose from isogamy, a more simple form of sex in which ery similar reproductie cells take on different "mating types" but do not differentiate as distinct sperm and egg.

尤其是异配生殖如何由同配生殖转化而来，我们对此还懵懵懂懂。同配生殖是一种更为简单的结合形式，在此过程中，非常相似的生殖细胞不管三七二十一地就与不同的配子结合，都不分这些配子是&公&是&母&。

Microsatellite markers are used to analyze the genetic background of KM outbred mice from Shanxi. The two populations were bred by mating in an outbred manner for nine generations and nineteen generations (named A9 and A19 respectively). Seven SSR markers located on seven different chromosomes were utilized in this research, D3Mit22 was selected for detailed analysis.

应用微卫星分子标记对昆明小鼠封闭群相隔10代的两个群体（分别命名为A9和A19）进行遗传背景分析，共设计位于小鼠7条染色体上的7对微卫星引物用于实验研究，选取具有多态性的一个微卫星位点D3Mit22进行详细分析。

Rats were divided into two groups for mating: group one was rendered pangamy and group two was intervened depending on vaginal smear (n=18 for each group).

按普通自由交配法和涂片干预交配法分两组（各组n=18）进行交配，计算其受孕速度。

Parthenocarpic lines and 2 non-parthenocarpic lines of cucumber were crossed by half mating design. The rate of parthenocarpic fruit set of parent and F1 were checked before flowered by clutching flowers.

选取黄瓜单性结实性差异显著的4个材料，采用完全双列杂交半轮配试验设计配制杂交组合，利用开花前掐花的方法测定亲本及F1单性结实坐果率。

The researches on the A2 mating type of Phytophthora infestans have made a great progress recently.

近年来，关于马铃薯晚疫病菌A2交配型的研究有很大进展。

In addition, these results are the first demonstration of a single gene that can pleiotropically and harmoniously change both secondary sexual characters and mating preferences.

研究人员说，这是第一次发现单个基因可以同时改变生物的第二性征和择偶偏好。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。