交配的

Mating a merle to a non-merle already produces 50% merles, so breeding merles is not very difficult.

一只山鸟色边牧与一只非山鸟色的边牧交配后，出生的幼犬有50%是山鸟色的，因此繁殖山鸟色的边牧并不是非常困难。

Clues to this evolutionary process can be found in the activities of play and in the behavior and movements of birds during mating, such as incessant pulling at strips of vegetation or scaping of the soil.

发展进程的线索可以在鸟儿们交配期的玩耍行为举止和移动中找到，例如说不停得去拉拽植物的枝条和土壤的碎块。

The insertion had three phases which grouped by the duration of pedipalps inserting.Initial long inserting duration about 25 min was followed by a medium inserting duration(15min or so);however,subsequent short inserting decreased to approximately 5 min in duration.

通过分析，发现了一种微蛛新的交配模式，即可将浅斑近微蛛的插入期分为三个阶段：首先是大约25 min长插入期，接着是一个大约15 min的中度插入期，最后是一个大约5 min的短插入期。

It seems that breeding may be triggered by changes in humidity and temperature though no one person or group has isolated the exact factors that determine it. Usually a clutch of 1-2 eggs is laid as many as three times a year.

似乎他们的交配行为是由于环境湿度或是温度的变化诱发的，但是目前为止，尚没有个人或组织给出足够准确的数据证明这种观点。

In the evolving fashion of the day, this was a mid-engined car featuring a 4.7 litre V8 longitudinally mounted and fitted with quad twin-choke Weber carburettors mated to a 5 speed ZF transaxle.

在不断变化的时尚的一天，这是一个中置引擎车采用了4.7升的V8引擎纵向展开，并装有四双扼流韦伯化油器交配至5速度的

Roughly speaking, the most competent birds averaged about twice as many copulations as the slowest problem-solvers, the researchers report.

研究人员称，大体上讲，能力最突出的那些鸟的交配次数约为解决问题能力差的鸟的两倍。

A pairwise comparison of paternity studies of bird populations in relation to genetic variability as determined by minisatellite band sharing coefficients among unrelated individuals was used to test the prediction that females should engage more frequently in extra pair copulations in populations with a greater amount of genetic variation.

小卫星共有谱带系数(minisatellitebandsharingcoefficient)可确定无亲源关系个体之间的遗传变异性，对与遗传变异性有关的雄性个体的父亲进行了成对比较以检验如下假说：在具有较多遗传变异的种群中，雌性个体更经常地进行配偶外交配。

In this paper, we propose a gridded channel router with the consideration of electromagnetic compatibility. Our approach is based on genetic algorithm and hence the selection, crossover and mutation operators which are the basic operators of genetic algorithm are applied to generate new electromagnetic interference reduced routing solutions.

本文中我们提出一个考虑电磁相容之格子化通道绕线器、我们的方法主要是以基因演算法为基础所发展出来的，利用基因演算法中选择、交配以及突变等基本运算子的重复运算来达到电磁干扰最小化的结果。

At the end of the first month, they mate, but there is still one only 1 pair.

在一月底，最初的一对兔子交配，但是还只有1对兔子；在二月底，雌兔产下一对兔子，共有2对兔子；在三月底，最老的雌兔产下第二对兔子，共有3对兔子；在四月底，最老的雌兔产下第三对兔子，两个月前生的雌兔产下一对兔子，共有5对兔子；……如此这般计算下去，兔子对数分别是：1， 1， 2， 3， 5， 8， 13， 21， 34， 55，89， 144，。。。

At the end of the first month, they mate, but there is still one only 1 pair.

&在一月底，最初的一对兔子交配，但是还只有1对兔子；在二月底，雌兔产下一对兔子，共有2对兔子；在三月底，最老的雌兔产下第二对兔子，共有3对兔子；在四月底，最老的雌兔产下第三对兔子，两个月前生的雌兔产下一对兔子，共有5对兔子；……&

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐