Artificial hybrid The offspring of the crossing between two species that would not interbreed in nature, produced in aquaculture or aquarium conditions.

人為雜交將二個(gè)在自然中不會(huì)交配的物種在人為環(huán)境下交配，以增加后代物種的形態(tài)表現(xiàn)。

All other family members were second, third or fourth generational offspring from the mating of the original 12 and their interbreeding amongst themselves.

所有其他的成員成為最初12人及他們自己所撫育后代的第二、第三或第四代。

In recent years, most of researches about plasticity of clonal plants focus on the internode length, while there is little about spacer, which means the distance between offspring ramets.

近年來對(duì)于克隆植物可塑性的研究多集中在橫生結(jié)構(gòu)的節(jié)間長度上免费一级A片高清毛片，而關(guān)于間隔子的闡述卻不多，間隔子所表示的是子代分株間的距離日夲一级黄色视频。

Previous studies showed that there were many sequencing changes in the genome of offspring introgression lines.

先前的研究表明漸滲系后代基因組中存在大量的序列變異久久精品喷水欧美黑白配。

Offspring were then tested for male sexual behavior: mount frequency, MF;mount latency, ML;intromission frequency, IF;intromission latency, IL;ejaculation latency, EL;post ejaculatory interval, PEI;hit rate and female sexual behavior;approach latency, AL;mount return latency, MRL;intromission return latency, IRL;post ejaculatory refractory period, PER;lordosis quotient, LQ. Measures were made at the age of postnatal days 70 to 91, and 97 to 101, respectively.

幼鼠出生后第70-91 d、 97-101 d測(cè)試F1代雌鼠的接近時(shí)間18禁黄网站女禁片免费、爬跨后返回時(shí)間二级片视频免费观看、插入后返回時(shí)間、射精后不應(yīng)期欧美在线一级Ⅴa大片免费观看、脊柱前凸系數(shù)和雄鼠的爬跨頻率色在线视频网站上、爬跨等待時(shí)間、插入頻率久久香蕉国产线看观看精品蕉、插入等待時(shí)間中文字幕小妇女视频在线观看、射精等待時(shí)間、射精后不應(yīng)期99re在线这里只有精品视频7、插入率等性行為特级性爱AA片。

Offspring were then tested for male sexual behavior: mount frequency, MF; mount latency, ML; intromission frequency, IF; intromission latency, IL; ejaculation latency, EL; post ejaculatory interval, PEI; hit rate and female sexual behavior; approach latency, AL; mount return latency, MRL; intromission return latency, IRL; post ejaculatory refractory period, PER; lordosis quotient, LQ.

幼鼠出生后第70—91d、97—101d測(cè)試F1代雌鼠的接近時(shí)間老妇女黄色视频、爬跨后返回時(shí)間免费激情图片视频、插入后返回時(shí)間、射精后不應(yīng)期日本高清一区二区网页、脊柱前凸系數(shù)和雄鼠的爬跨頻率一级性爱在线看、爬跨等待時(shí)間、插入頻率偷拍性爱网站、插入等待時(shí)間开心激情自拍、射精等待時(shí)間、射精后不應(yīng)期日韩在线视频艺、插入率等性行為久久996国产精品免费。

Because of a trait contributed by the Jennet, of passing the most desirable characteristics along to its offspring, the horse quickly became favored by the Conquistadors.

因?yàn)橐粋€(gè)性狀由jennet ，通過最可取的特點(diǎn)沿其后代A久久久久免费大片毛片，馬很快就成為青睞的征服者女生黄色视频。

Johannsen experimented with the Princess bean and found that if the self-fertillzing parent plants were from a mixed population, then selection did indeed work. He described the offspring of single parent as a ' pure line ' and stated that they were genetically identical. In 1905 he coined the terms ' phenotype ' to describe the outward appearance of an individual and ' genotype ' to describe the genetic makeup of an individual.

約翰遜用菜豆做實(shí)驗(yàn)，結(jié)果發(fā)現(xiàn)：如果自體受精的親本植株來自一個(gè)混合群體jlzzjlzz国产，那么選擇確實(shí)是有效的免费在线看片91，而被稱為"純系"的單親后代則表明它們?cè)谶z傳上是一致的。1905年他首次采用"表現(xiàn)型"來描述某一個(gè)體的外觀形狀欧美色欧美亚洲另类二区多人，用"基因型"來描述某一個(gè)體的遺傳組成国内精品久久久久精品99。

I jokingly told him that I was Han's offspring, because my family name is Liu.

我開玩笑地告訴他，我是漢室之后免费费一级真人A片，因?yàn)槲乙残談ⅰ?/p>

The Bekisar is the first generation hybrid offspring of a male Green Jungle fowl and a domestic female game chicken.

貝其沙是雄綠野雞和國內(nèi)斗雞的第一代混血a片视频播放。