查询词典 indispensable

What are the indispensable roles of herbivorous and carnivorous animals in the ecosystem?

植食性动物和肉食性动物在生态系统里扮演着哪些不可或缺的作用？

Marxism Practical Materialism is an intact whole and hereinto the axiology of practice is an indispensable part, constituting the axiological dimensionality of practice aesthetics.

马克思主义实践唯物主义是一个完整的整体，其中实践价值论是一个不可或缺的部分，它构成了实践美学的价值论维度。

There is now strong evidence that chloroplasts and other cell organelles, such as mitochondria, represent prokaryotic organisms that invaded heterotroph ic eukaryotic cells early in evolution and are now part of an indispensable symbiotic union see endosy

这恰恰是现在有关叶绿体及一些其他的细胞器如线粒体是被原始的真核细胞吞噬进细胞内，与宿主长期共生而逐渐演化出独立单元的内共生起源学说的重要证据。

Iron and steel industry is an indispensable basic industry, but is a high-energy, high-polluting industries.

钢铁工业是不可缺少的基础性产业，但又是高能耗、高污染产业。

Higher mathematics is the study of each course is based programming algorithm indispensable part.

高等数学是学习每一门课程的基础，是编程算法不可缺少的一部分。

The area of Dai nationality in China was deeply and extensively influenced by Hinayana in history. All the people in the area believe in Buddhism, which enabled Hinayana to become an indispensable part of people's life.

我国傣族地区，在历史上受南传小乘佛教影响深刻而广泛，在社会中形成了全民信仰佛教的局面，使小乘佛教成为人们生活当中须臾不能或缺的元素。

Thus the law of supply and demand of labor is kept in the right rut, the oscillation of wages is penned within limits satisfactory to capitalist exploitation, and lastly, the social dependence of the laborer on the capitalist, that indispensable requisite, is secured; an unmistakable relation of dependence, which the smug political economist, at home, in the mother-country, can transmogrify into one of free contract between buyer and seller, between equally independent owners of commodities, the owner of the commodity capital and the owner of the commodity labor.

这样，劳动力的供求规律就保持在正常的轨道上，劳动力的变动就限制在资本主义剥削所容许的范围内，最后，工人对资本家必不可少的社会从属性即绝对的从属关系得到保证。政治经济学家本国，即宗主国，可以花言巧语地把这样绝对的从属关系描绘成买者同卖者之间的自由契约关系。

Honorific system exists in both Chinese and Japanese , at the same time it has become an indispensable section in people's daily language .

敬语系统存在于汉语和日语两种语言当中并成为人们语言生活中不可缺少的一部分。

This is not only the demand of humanitarianism, but also indispensable to aviod the new crimes.

这不仅是人道主义的要求，对防止有前科者重新犯罪必不可少。

Humidifier and people's lives gradually become an indispensable work of a household.

加湿器逐渐成为人们生活和工作中不可缺少的一种家用电器。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。