繁殖 - 关于繁殖的双语例句 - 繁殖造句 - 语文书

为您找到92个与“繁殖”相关的双语例句：

These are inherent and apparently permanent and can be propagated vegetatively.
这些具有内在的和明显的遗传性,并可以无性繁殖.
The bacteris may gain entry and develop internally as in wilts and stunts.
当植株产生萎蔫或矮化症时细菌进入体内繁殖.
The bacteria may gain entry and develop internally as in wilts and stunts.
当植株产生萎蔫或矮化症时细菌可进入体内繁殖.
She found him at a laboratory in Shrewsbury , Massachusetts . He and brilliant reproductive physiologist, Gregory Pincus.
她终于在马萨诸塞州的一座实验室里找了他,一位才华横溢的繁殖生理学家, 格雷戈里·平卡斯.
Thousands of waterfowl breed round the lake and live off the fish.
数以千计的水鸟在湖边繁殖,靠鱼为食来生活.
Progenitive force ebbs , stillborn foetus, strange embryo increases.
繁殖力衰退,死胎、怪胎增加.
Hot weather multiplied the bacteria in milk rapidly.
炎热的天气使牛奶中的细菌迅速繁殖.
We now turn to another example, that of bacteria multiplying.
现在我们再看个细菌繁殖的例子.
When animals or plants reproduce, they bring forth young ones or seeds.
动物或植物繁殖时, 他们产仔或种子.
Did you know that the domestic turkey is unable to procreate naturally?
你们知道家养火鸡是不能自然繁殖的吗 ?
A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.
一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。
Such rootstocks or cultivars were reproduced true to type by vegetative propagation.
这些钻木和品种,通过无性繁殖长成和亲本一样的类型.
Rose propagation has a long and rich history.
玫瑰繁殖有着悠久的历史。
If a plant has spotted or crinkled leaves, do not use it for propagation.
如果植物的叶子有斑点或者萎缩，就不要用来繁殖。
Rabbits propagate [ breed ] rapidly.
兔子繁殖迅速.
Insects propagate themselves by means of eggs.
昆虫以产卵繁殖后代.
Most plants propagate by seeds.
大多数植物都是通过种子繁殖的.
When animals have more food, they generally multiply faster.
动物在有较多的食物时, 一般繁殖得较快.
Cream is not recognized all the international Tibetan Mastiff breed standards.
奶酪色不被国际藏獒繁殖标准承认.
Standing water like this gives malarial mosquitoes the perfect place to breed.
像这样的死水给了传染疟疾的蚊子绝佳的繁殖地点.

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