来源

A presumed language family formerly thought to include Egyptian and the Berber , Cushitic , and Chad ic languages .

含族语一种假设的语族，曾被认为包括埃及语，柏柏尔语，库希语以及乍得语来源：词友

Rice is to provide the main source of B vitamins is to prevent beriberi, eliminating inflammation of the mouth of an important therapeutic resource.

大米是提供B族维生素的主要来源，是预防脚气病、消除口腔炎症的重要食疗资源。

Mahler, who was Leonard Bernstein's idol has always been a source of inspiration to me.

马勒是伯恩斯坦的偶像，同时也一直是我灵感的来源。

Spicy red berrylike fruit; source of wintergreen oil .

香的、红色浆果状的果实；冬青油的来源。

However, U.S. reserves total several million tons, and they are now available as a source of beryllium.

然而， 美国预备品总数数百万吨，而且他们是现在可得的如铍一个来源。

For example, H, atomic weight of 100,794 hydrogen, carbon FC atomic weight of 1201, the atomic weight of oxygen O for 1594, Copper Cu for F63546 and so on. F history, had also used the other two kinds of "benchmarks", and there have been two kinds of scales used in parallel .1803 years, J Dalton published the first atomic table, the hydrogen-quality of the original F son as a "benchmark "requiring H, atomic weight is 1. In 1826, JJ Berzelius Tony F are presented to the quality of 116 oxygen atoms O as a" baseline "(scheduled for O, E atomic weight 16), which is has been in use to 1961 "Oxygen unit." 1929, found that the oxygen in nature, in addition to the greatest abundance of 16O, there are a small amount of slightly heavier 17O and 18O two kinds of isotopes, and the different sources of oxygen, its composition is slightly different.

例如氢H的原子量为100794，碳FC的原子量为1201，氧O的原子量为1594，铜Cu为F63546等。F历史上，还曾用过另外两种"基准"，并且有过两种标度并行使用。1803年，J道尔顿发表的第一张原子量表，把氢原F子的质量作为"基准"，规定H的原子量为1.1826年，JJ贝F采利乌斯提出，以氧原子O质量的116作为"基准"（定O的E原子量为16），这就是一直沿用到1961年的"氧单位"。1929年发现，自然界中的氧，除丰度最大的16O以外，还有少量稍重的17O和18O两种同位素，并且不同来源的氧，其组成也稍有不同。

In their economics- development planning which bespeak the petrol expense is error of structures of resources expense, single-supply source and potential frailty. It was without doubt that potential negative factors for safety of energy resources of China.

中国的经济发展计画，预约了对於石油的消费，其能源消费结构的错置与供应来源的单一性以及潜在的脆弱性，对於中国的能源安全来说无疑是一个潜在的负面因素。

I'm a diplomat , a linguist , altogether a bespectacled cream puff .来源: www.en8848.com.cn

我是个外交官，一个语言学家，总而言之，是个戴眼镜的银样邋枪头。

And the author deeply points out the source of the struggle between bestiality and humanity, that is the Genetic Law.

而且作者深刻地指出两者斗争力量的来源，那就是遗传定律。

It is found in the form of retinol from animal sources and also in beta-carotene which is water soluble and is found in vegetables and fruits.

它被发现在该形式的视黄醇从动物来源，并在β-胡萝卜素是水溶性，是发现在蔬菜和水果。

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。