Objective To investigate the effect of different light-dark cycles on the growth and activity of mice.

目的探讨不同周期光暗循环对小鼠生长的影响。

youdao

The effect of elicitor and other precursors for the synthesis of taxol on both the growth and activity of dehydrogenase of yew cells was studied.

考察了添加诱导子和紫杉醇合成前体物对红豆杉细胞的生长和脱氢酶活力的影响。

youdao

Their ability to produce antifungal compounds that limit growth and activity of plant pathogenic fungi make them ideal candidates for plant disease control.

木霉菌能产生抑制植物病原真菌生长与活力的抗菌物质，是理想的植物病害生物防治菌。

youdao

Last week saw positive U.S.economic news, with increases in home sales and housing prices, a jump in manufacturing activity, a drop in new jobless claims, and a new growth figure showing the economy shrinking far less than had been anticipated.

VOA: standard.2009.08.02

Gene hunters have long focused on a mere 1.5% of the human genome, an estimated 25, 000 genes that code for proteins and thereby control the immune response, organ growth and brain activity, among other things.

FORBES: Magazine Article

Global energy consumption is expected to increase by about 50% between now and 2035 due to population growth and increasing economic activity, with non-OECD countries accounting for 84% of this increase.

UNESCO: World Water Assessment Programme (WWAP)

Ironically, these various controversies and challenges testify to the enormous growth and new investment activity that has brought the so-called "clean tech" industry increasingly into mainstream consumer markets in the past two years.

FORBES: Magazine Article