物质

Surface water was sampled at the three red tide stations during the Guinardia delicatula bloom in Jiaozhou Bay on February 9th-10th,2004 and the colloidal substances were separated by filtration (0.7μm) and cross-flow ultrafiltration (1000 Daltons). The organic carbon in the filtrates and retentates were analyzed respectively. Heterosigma akashiwo and Skeletonema costatum were cultured in the 000Daltons ultrafiltrate and the retentates with different amount of colloidal substances (1000 Daltons-0.7μm).

2004年2月9~10日在胶州湾发生的柔弱几内亚藻赤潮期间分别在3个典型赤潮站位采集表层水样，利用过滤（0.7μm）和切向超滤（1000 Daltons）分离赤潮暴发水体中的胶体物质，分析了不同滤液及截留液的有机碳含量，并将赤潮异弯藻和中肋骨条藻在000 Daltons的超滤液及具有不同含量胶体物质（1000 Daltons~0.7μm）的截留液中进行培养。

The stream from the reactors is led to a separation section where unconverted reactants, inerts, and products are separated.

反应堆中出来的流体被导流到第一个分离器，在那里未反应的物质、惰性的的物质、和产品能实现分离。

First of all, I think the organic materials of unicellular organisms must be produced in some quantity in the environment and quickly buried in the sediment before being destroyed by oxidation.

我认为首先是要有形成一定量单细胞生物有机物质的环境，而这些有机物质在被氧化破坏之前应快速埋藏在沉积物中。

We cannot always attribute unobservable matters as "dark matters".

我们不能永远把观测不到的物质归于'暗物质'。

A vast amount of something - nearly six times the mass of visible matter - is unobservable.

大量的某种物质--大约是可见物质的6倍那么多吧--是我们以肉眼所无法观测到的。

Unresponsiveness to an antigen that normally produces an immunological reaction.

抗原性物质antigenicity substance 能刺激机体免疫系统，发生免疫反应的物质。

As the boundary between crust and upper mantle, it is closely related with the separation and regulation of deep matter and the movement and coupling of shallow and deep substance.

这不仅由于它是地壳与上地幔的分界，而且它与深部物质的分异、调整及其深、浅物质的运移和耦合密切相关。

From the middle to the east, the material in upper crust has diversity, but that in lower crust has continuity.

从中部到东部，上地壳物质存在差异，而下地壳物质存在一定连续性。

There are high-velocity density layers in the lower crust, which would be represent crust-mantle mixing layer formed by mantle material upwell The model of lithosphere subduction and underplating of mafic magma is supported by all geophysic data

在下地壳下部存在高速致密物质层，可能代表了上地幔物质上涌形成的壳-幔混合层，上述地球物理资料均支持岩石圈消减作用和玄武岩浆底侵作用。

Urva ursi also assists in the release of toxic substances through the urine, and in the regeneration of the bladder and kidneys of the form.

熊果也协助透过尿液来释放有毒物质，并协助在身体胆囊和肾脏的再生中释放有毒物质。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐