查询词典 reproduction cost

In "Stop-Action" artist Rania Ho has handcrafted a scale reproduction of a familiar everyday object—a ping-pong table—out of low-cost commonly found materials.

何颖宜使用人们熟悉的低成本的材料，按实物的比例手工打造出一台乒乓球桌。

"But like any other behavior that doesn't lead directly to reproduction—such as aggression or altruism—same-sex behavior can have evolutionary consequences that are just now beginning to be considered," he said."For example, male-male copulations in locusts can be costly for the mounted male, and this cost may in turn increase selection pressure for males' tendency to release a chemical called panacetylnitrile, which dissuades other males from mounting them."

&但是如其他并不直接影响繁殖的行为-如挑衅或利他行为，同性间的性行为也可能产生进化结果，这一点刚开始加以考虑&他说，&比如，蝗虫中雄性之间的交配对被交配的雄性来说代价很大，但同时也增加了选择力，因为雄性接下来会释放一种叫panacetylnitrile的物质，这种物质能阻止其他雄性来跟它交配。&

In the absence of war, a gene imposing a self-sacrificial cost of as little as 3% in forgone reproduction would drop from 90% to 10% of the population in 150 generations.

在没有战争的条件下，拥有&自我牺牲&基因（约仅3%会放弃生育）的人群数量在经过150代后由90%跌到10%。

But the Cologne plant technology is the domestic and foreign origination new technology, has the craft to be simple, the cost low, easy to promote and so on merits, not only may use in the economic plants fast breeding, moreover may use in the transgenic plant or be in imminent danger economic plants' fast reproduction, the promotion and the protection, asexual quick numerous has the universal significance to many kinds of plants, has the very high suitable value, the application scope is very broad.

而科隆植物技术是国内外首创的新技术，具有工艺简单、成本低、易推广等优点，不仅可用于经济植物的快速繁育，而且可用于转基因植物或濒危经济植物的快速繁殖、推广和保护，对多种植物的无性快繁具有普遍意义，具有很高的适用价值，应用范围十分广阔。

Recent years, there were more and more researches on it. Daidzein, when used in livestock's diets, are claimed to improve animal growth, decrease feed cost, promote animal's reproduction and enhance body immunity. Owing to its wildly exist in legume crop and grass, the research and utilization of this compounds as new feed additives will have bright future.

大豆黄酮在畜禽日粮中的应用，能够较显著地促进动物生长、降低饲料成本、提高动物繁殖力和增强机体免疫力等，又因其广泛存在于豆类作物和牧草中，所以研究和开发这类化合物作为新型饲料添加剂将具有较大的潜力和广阔的发展前景。

And as things continue to get smaller, their cost of reproduction continues to shrink because less material is involved.

而且，当产品的尺寸变得越来越小的时候，它们的成本也会不断下降，因为用的料是越来越少了。

Information typically has a high fixed cost of production but a low marginal cost of reproduction.

收益与规模成比例信息是典型的高固定成本产品，但复制的边际成本却很低。

It is the policy of Aquaculture Nutrition for authors to pay the full cost for the reproduction of their colour artwork.

当局的政策是水产动物营养为作者支付的全部费用为再现他们的肤色艺术品。

Under new technological condition, the cost of reproduction is fewer and the speed of communication is faster, consequently

所以，权利人仅仅享有控制作品在网上传播的权利还不够，还必须借助一定的技术措施实现自己的权利。版权能否得到有效保护，关键是执法的有效性。。

Based on the amendment to the classical theory of labor value, this article primarily studies the cost recovery principle in the determination of knowledge value and price, clarifies the critical price level and critical transaction volume of knowledge in the fractal reproduction of knowledge, and finally points out the applicability of labor cost st...

本文从修正古典劳动价值论出发，主要探讨了知识价值和价格决定中的成本补偿原理，阐明了在知识分形再生产条件下围绕成本结构变化的知识临界价格水平与临界交易量，并对劳动成本观点的适用性进行了初步分析。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。