中种被

The small safety risk posed by lithium cobalt oxide is manageable in small devices but makes the material not viable for the larger batteries needed to run hybrid cars, Ceder said. Cobalt is also fairly

镍钴氧化物在小型电子设备中的危险是比较小的，也可以被适当地处理掉，但这意味着它不适合构成可驱动混合动力汽车的大型电池，希德教授说道，此外，钴也是比较昂贵的一种材料。

CENTRIFUGAL FLOW COMPRESSOR, A type of compressor in which air is taken into the center of the impeller and is slung outward centrifugally into a diffuser where it is slowed and pressure is increased.

离心式压气机，压气机的一种。当进气到达叶轮中心时，被叶轮离心抛出进人扩散器。在扩散器中气体流速减慢，压力增加。

To date, researchers have identified dozens of flavonoids in chaparral which act as cellular enhancers, as well as a powerful antioxidant called NDGA.

到目前为止，研究者们在矮橡树中发现了许多类黄酮，这些类黄酮被称为 NDGA ，是一种强大的抗氧化剂和细胞增强剂。

The chemical was likely stored in two parts, an acid and a base, and mixed when the bombs detonated, the heat from the bomb starting the chemical reaction that led to the creation of the solvent.

当炸弹引爆的时候，化学者或许被储存在二个部份，一种酸和一个基础中，而且混合，来自开始导致溶剂的创造化学的反应炸弹的热。

A colorless toxic gas with a pungent almond odor; has been used in chemical warfare.

一种无色有毒的气体，有刺激的杏仁味，已经被用于化学战中。

A colorless toxic gas with a pung t almond odor; has been used in chemical warfare .

一种无色有毒的气体，有刺激的杏仁味，已经被用于化学战中。

Art historian Roberta Lapucci said Caravaggio's dramatic 'chiaroscuro' style of light and shadow was based on "a whole set of techniques that are the basis of photography."

Lapucci认为，卡拉瓦乔在画布上使用了一种感光的物质做颜料，可能颜料中掺入了将萤火虫晒干后碾成的荧光粉，这种感光物质定影法直到19世纪的时候才被摄影家所使用。

Chicle is a base over which you sprinkle sugar, pepsin, thyme, licorice. Chicle, when it is gathered by chicleros, is O.K. The chicleros came over on the ridge of a sunken continent. They brought with them an algebraic language. In the Arizona desert they met the Mongols of the North, glazed like eggplants.

你可以朝树胶上撒糖、助消化药、百里香草汁和甘草汁，待树胶被树胶收集者裹起来后便好消化了，这些树胶收集者是沿着一个业已下沉的大陆的山脊来的，他们带来了一种代数语言，在亚利桑那沙漠中他们遇到了北方的蒙古人，这些人像茄子一样光滑。

Chicle is a base over which you sprinkle sugar, pepsin, thyme, licorice. Chicle, when it is gatITed by chicleros, is O.K. The chicleros arrived over on the ridge of a sunken continent. They brought with them an algebraic language. In the Arizona desert them met the Mongols of the North, glazed like eggplants.

你没出国疑问朝树胶上撒糖、助消化药、百里香草汁和甘草汁，待树胶被树胶收集者裹起来后便好消化了，这一些树胶收集者是沿着唯一业已下沉的陆地的山脊来的，她们带来了一种代数Language，在亚利桑那沙漠中她们遇到了北方的蒙古人，这一些人像茄子相同光滑。

Chiefdom is an extremely important concept in the study of the origin of civilization and early state. It refers to transitional period or social type between segmental tribes and centralized states.

在文明与早期国家起源的研究中，酋邦是一个十分重要的概念，它被用来表述介于分散的部落社会和集中的国家社会之间的一种过渡的社会类型。

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。