无性繁殖的
- 与 无性繁殖的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Also, it's a form of asexual reproduction with all the disadvantages that entails.
这是无性繁殖的一种常见方式,当然这种方式也有很多缺点。
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Sheep, monkeys and cows and other animals can not be conducted without manual asexual propagation.
绵羊、猴子和牛等动物没有人工操作是不能进行无性繁殖的。
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The results also show that the Leslie matrix must be further studied including asexual generation data.
结果还表明应进一步完善Leslie矩阵以使其能包容进无性繁殖的数据。
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The results showed:(1) the propagation coefficient were from 0.8 to 6.8 in different development phase, the highest propagation coefficient appeared in June, July in dormancy stage and September in initial stage of vigorous growth;(2) all of biological characters, such as cormel's fresh weight, size, height, root length, roughness and root quantities, presented 1% significant difference.
结果表明:(1)不同生长发育期无性繁殖系数在0.80~6.80之间浮动,休眠期的6、7月和旺盛生长初期的9月繁殖系数较高;(2)不同生长发育期无性繁殖的子球鲜质量、最大直径、子球高度、根系长度、根基粗度及根系数量等生物学性状均呈现1%水平极显著差异。
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In the early life history, podocyst generation and strobilation which determined the number of medusa ultimately, were two important modes of asexual reproduction.
在早期生活史中,螅状体的足囊繁殖与横裂生殖是大型水母无性繁殖的重要方式,对其成体的数量形成至关重要。
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So the optimum treating temperature to bivoltine races was from 44~46℃. When unfertilized eggs were treated with hot water for 3~68 minutes, asexual developed eggs could be obtained. But the optimum soaking time range to bivoltine races was 14~ 16 minutes.
针对我国的二化性家蚕现行品种,其无性繁殖诱导温度以44℃~46℃为宜;无性繁殖的处理时间适应范围较广,从3min~68min都可获得一定比例的无性繁殖发育卵,我国的二化性家蚕现行品种,其无性繁殖处理时间以14~16min为宜。
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On that basis they suggest the clonal population is around 13,000 years old.
在此基础上,他们提出这些无性繁殖的植物大约有1300年。
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But what about beasties that make babies without sex?
但是一些无性繁殖的小动物是否也比寄生虫高级呢?
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But what about beasties that make babies without sex?
但是进行无性繁殖的生物是否也比寄生虫更高级呢?
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Moreover, cloning itself isn't new; there have been many species that reproduced clonally and a few that still do.
再说,克隆本身并不陌生,曾有过许多无性繁殖的物种,还有少数物种依然如故。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?