有相当一部分真菌在繁殖的过程中会产生有毒物质。
A considerable part of the fungus in the breeding process can produce toxic substances.
我从来没有如此关注过海豚的繁殖，因为几乎看不到它们繁殖的过程。
I HAD never given much thought to how dolphins copulate, much less seen them doing it.
这完全不像杀死个体生命形式那样，这些生命形式可以通过正常的繁殖过程来得到新的生命体。
It's not at all like the killing of individual life forms that can be renewed through normal processes of reproduction.
它完全不像杀死个体生命形式的样子——这些个体生命可以通过正常的繁殖过程来更新。
It's not at all like the killing of individuals' life forms that can be renewed through normal processes of reproduction.
低水平的游离是至关重要的，因为这个过程提供了一种新基因的来源和一种机制，通过这种机制，如果该地鱼群消失，可以重新繁殖该种群。
Low levels of straying are crucial, since the process provides a source of novel genes and a mechanism by which a location can be repopulated should the fish there disappear.
通过影响如生长和繁殖一样的基本生命过程，海洋酸化威胁着动物的健康甚至物种的生存。
By disrupting processes as fundamental as growth and reproduction, ocean acidification threatens the animals' health and even the survival of species.
这种休眠细胞不会自己制造大量蛋白质，因此病毒无法介入蛋白质生产过程——它们就是借此繁殖的。
Such cells on sabbatical do not churn out many proteins of their own, so the virus cannot hijack the protein-manufacturing process—which is how it reproduces.
卧龙研究中心的负责人张和民表示：“整个生产过程持续了34个小时之久，这是熊猫繁殖史上时间最长的一次。”
'the whole process lasted about 34 hours and was the longest in the history of panda reproduction,' Zhang Hemin, head of the Wolong centre, said of the birth.
由于母体的可遗传变异使得这些特殊的细胞不可能被用于繁殖，但是能够帮助科学家总结出繁殖过程。
Although this particular batch of cells is unlikely to be used for assisted reproduction because of the donor's heritable mutation, it will help scientists work the process out.
不管结果如何，人类复杂的繁殖过程总是让人惊叹不已。更奇妙的是，这种无比复杂的过程还总能结出硕果。
Whatever the ultimate outcome, it never ceases to amaze me how complicated human reproduction is - and that it often actually works!
繁殖是有机体进行自我复制的过程，是区分生命和非生命的条件之一。
Reproduction - the process by which organisms make more organisms like themselves - is one of the things that set living things apart from nonliving matter.
另外的靶向治疗在于能干扰肺癌细胞繁殖过程中的信号通路。
Other targeted therapies interrupt the signals that cause lung cancer cells to multiply, as shown in the highly magnified image here.
该产品被称为“培养肉”(在科学仪器中培养出来的肉)，是从成千上万的、繁殖出来制造肌肉组织条状物的干细胞中制造出来的，整个过程完全没有离开过实验室。
The product, known as "in vitro meat", is made from thousands of stem cells which multiply to produce strips of muscle tissue without ever leaving the lab.
世界上最后一只雄性的纯种哥伦比亚盆地侏儒兔最近不幸死亡。这致使美国在实施一个旨在试图拯救这种濒危物种免于灭绝的圈养繁殖计划的过程中，仅有两只纯种的雌性侏儒兔尚存。
The last male purebred Columbia Basin pygmy rabbit has died, leaving just two females in a captive breeding program created to try to save the endangered species from extinction.
尽管如此，最近还是有证据表明，牢固的社会纽带有助于提高繁殖成功率，这也是进化过程中重要的健康指标。
Nevertheless, recent evidence shows that social bonding enhances reproductive success, an important indicator of evolutionary fitness.
这些真菌尽可能的将蚊子死亡的过程控制得很缓慢，以达到释放出尽可能多的营养物质，这样就可以繁殖更多的真菌孢子。 “来自玛丽兰大学的昆虫学家RaymondSt. Leger这样说。
"They want to kill slowly, extracting as many nutrients as possible so they can produce more spores, " says Raymond St. Leger, an entomologist at the University of Maryland, College Park.
没什么在于更靠近的进化过程中的繁殖发动机。
Nothing lies closer to the reproductive engine of the evolutionary process.
基因工程从来没有根据传统杂交育种中应用的植物正常繁殖过程。
It is never based on the plant's normal reproductive processes, which are used in traditional cross-breeding.
为了论证这点，Baker和van Deursen繁殖了一组具有快速衰老基因的实验鼠，在这个过程中，对实验鼠施以药物刺激，从而清除脂肪组织、肌肉和眼睛中含有P16的细胞。
To accomplish this, Baker and van Deursen designed a fast-aging mouse strain that would, upon receiving a drug trigger, expel p16-producing cells from fatty tissues, muscles and eyes.
尽管剩下的部分并未腐烂，但是其中绝大部分已经被微生物代谢过程中所产生的各种有害物质侵蚀，特别是真菌在水果上的繁殖加快。
Although the rest did not decay, but most of them have been microbial metabolic process from the erosion of harmful substances, especially fungi in fruit breeding accelerate.
鸟类学家们研究发现，在整个繁殖季节的过程中，雀蛋一产下就弃巢而去的行为提高了这些遗弃巢穴的山雀的产雏量。
They found that, over the course of the breeding season, deserting the nest once eggs had been laid boosted the number of descendants produced by the bird that fled.
这致使美国在实施一个旨在试图拯救这种濒危物种免于灭绝的圈养繁殖计划的过程中，仅有两只纯种的雌性侏儒兔尚存。
The last male purebred Columbia Basin pygmy rabbit has died, leaving just two females in a captive breeding program created to try to save the endangered species from extinction.
他们画了一幅复杂的图，显示了几十万年来蚊子的杂交繁殖过程。
They painted a complex picture, reflecting much interbreeding over hundreds of thousands of years.
采用解剖学方法研究东方百合鳞片扦插繁殖中小鳞茎的组织发生过程。
Bulblet morphological courses of Oriental lily during scale cutting propagation were observed in present paper.
这些化合物全部直接参与了植物的生长和繁殖过程。
These compounds are all intimately involved in the growth and reproduction of the plant.
他的新陈代谢过程减缓，更有可能在繁殖之前死亡。
It is slower to metabolise and likelier to die before it has reproduced.
母猪在它大部分繁殖过程是不成熟的。
种群的死亡过程和繁殖过程使种群平均密度有较明显的波动，但对种群总体水平无明显影响，种群结构也无明显变化。
The death and reproduction of the population make the mean density fluctuate but do not obviously change the overall level of population number and the population structure.
种群的死亡过程和繁殖过程使种群平均密度有较明显的波动，但对种群总体水平无明显影响，种群结构也无明显变化。
The death and reproduction of the population make the mean density fluctuate but do not obviously change the overall level of population number and the population structure.
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