查询词典 productivity

Foamer as a mobility-control agent for a displacing medium could be properly used in WAG process in order to adjust the water or gas injection profile, improve the productivity and obtain better development effectiveness.

由于泡沫可以作为驱替介质的流度控制剂，如果在气水交替注入方式中采用合适的泡沫，则可以改善吸水剖面，提高油层动用程度，从而显著改善气水交替注入方式的开采效果。

The invention of china showed productivity level to reach certain height, the form of china made a characteristic reflect at that time social folkway civilian appearance.

瓷器的发明表现出生产力水平达到了一定的高度，瓷器的形制特征体现了当时社会的民风民貌。

An astaxanthin overproducing strain was obtained by mutagenesis. in 200l common stirring fomenter, 60mg/l - 70mg/l astaxanthin were harvested by fed-batch cultivation of phaffia rhodozyma. results of optimization of extract condition indicated astaxanthin productivity was 1.14mg/g by acid methods under optimal condition. this achievement reached to the leading level of the field in china, and also advanced method internationally. in the same time, it is a good basis for the further research for the fermentation of natural astaxanthin.

分离选育出虾青素高产的海洋红酵母，在200l中试罐中发酵虾青素，虾青素的产率达60-75mg/l发酵液；对天然虾青素的无毒提取技术进行研究，虾青素的提取得率为1.14 mg/g干菌体；虾青素发酵水平和提取技术水平为国际先进，国内领先，为用发酵法生产天然虾青素打下坚实的基础。

An astaxanthin overproducing strain was obtained by mutagenesis.In 200L common stirring fomenter, 60mg/L - 70mg/L astaxanthin were harvested by fed-batch cultivation of Phaffia rhodozyma. Results of optimization of extract condition indicated astaxanthin productivity was 1.14mg/g by acid methods under optimal condition. This achievement reached to the leadinglevel of the field in China, and also advanced method internationally. In the same time, it is a good basis for the further research for the fermentation of natural astaxanthin.

分离选育出虾青素高产的海洋红酵母，在200L中试罐中发酵虾青素，虾青素的产率达60-75mg/L发酵液；对天然虾青素的无毒提取技术进行研究，虾青素的提取得率为1.14 mg/g干菌体；虾青素发酵水平和提取技术水平为国际先进，国内领先，为用发酵法生产天然虾青素打下坚实的基础。

Microfossil assemblages and foraminifer isotopes from the upper part of ODP Hole 807A on the Ontong Java plateau were studied to provide evidence for discussing Late Quaternary productivity variations with glacial cycles in the western equatorial Pacific.

通过研究翁通－爪哇海台ODP 807A孔顶部岩心微体古生物和有孔虫同位素的变化，探讨冰期旋回中赤道西太平洋晚第四纪古生产力的变化。

Benthic foraminifera are now widely used for estimation of surface productivity of the ocean and the oxygen content of the bottom water.

目前，底栖有孔虫被广泛应用于估算海洋表层生产力和底层水团的含氧量。

Warming decreased total aboveground net primary productivity by 40 gm2yr1 at the meadow habitats and decreased palatable ANPP (total ANPP minus non-palatable forb ANPP) by 10 gm2yr1 at both habitats.

气候暖化减少了肥沃草场地面上总净产草量每年每平方米40克，并且对两种牧场均减少了可口的ANPP (总ANPP 减去不可口的ANPP)每年每平方米10克。

Develop productivity when what explore first, collective and rich road also is forced to interrupt.

当初探索的发展生产力，集体富裕的道路也被迫中断。

One is through for reduced productivity fortuity among workers who to get lung cancer or other tobacco-related diseases.

一个是通过降低劳动者的生产力，他们得了肺癌或者其他烟草相关疾病。

He puts forward to pass " part of 5 kinds of economy grows jointly " the development that will promote productivity as soon as possible, to transfer socialism lays corporeal foundation.

他提出通过"五种经济成分共同发展"来尽快促进生产力的发展，为过渡到社会主义奠定物质基础。

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