The interaction changes the shape of the enzyme, thus affecting the active site of the usual complex between the enzyme and its substrate (the substance on which the enzyme acts). As a result, the enzyme’s ability to catalyze a reaction (see catalysis)is either inhibited or enhanced. If the regulatory molecule inhibits an enzyme in the pathway of its own synthesis, the control is said to be feedback inhibition. Allosteric control enables the cell to regulate needed substances rapidly.

这种相互作用改变了的形状，于是影响了通常与它的基底(在这种物质上面起作用)之间复合物的活动位置。结果，使催化反应的能力或是抑制，或是增强。如果调节分子在它自己合成的途中抑制了，这种控制称为反馈抑制。变构调控使细胞能迅速地调节所需物质的合成。

属类：化学及生命科学-化学-

A downwards movement enables the needle hook to engage a new piece of yarn, this is known as feeding.

针钩的向下运动使其握持一段新的纱线,此过程称为喂纱。

属类：行业术语-纺织服装-

Enables continuous shooting as long as the shutter button is pressed.

只要按住快门按钮就能连续拍照。

属类：产品说明书-照相机说明-

The quality of decision is like the well-timed swoop of a falcon which enables it to strike and destroy its victim.

鸷鸟之疾,至于毁折者,节也。

属类：习语名句-古文名句-孙子兵法

The fact that one billion people, the overwhelming majority in a vast area, live under socialism is the indispensable precondition that enables us to allow capitalism in these small, limited areas at our side.

主体是很大的主体，社会主义是在十亿人口地区的社会主义，这是个前提，没有这个前提不行。在这个前提下，可以容许在自己身边，在小地区和小范围内实行资本主义。

属类：时事政治-邓小平选集-中国是守信的

The action of a soccer player who enables a teammate to score by presenting the ball for a goal.

助杀，助攻把足球踢给同队伙伴以射门的行为

属类：综合句库--

A fielding and throwing of a baseball in such a way that enables a teammate to put out a runner.

助杀，助攻能使同队伙伴击败另一击球者将垒球掷于地或抛出

属类：综合句库--

A pass of a basketball or an ice hockey puck that enables a teammate to score a goal.

助杀，助攻在篮球赛或冰球比赛中传球以使同队伙伴进球得分

属类：综合句库--

A character string that enables a user to have full or limited access to a system or to a set of data.

准许一个用户完全地或有限制地访问某一系统或存取某一数据集的一种字符串。

属类：综合句库--

In word processing systems, a feature that enables blocks of recorded text to be indented with different margins, while still retaining the original(fixed)margin settings.

字(词)处理技术中的一种功能特性,它使记录的正文块按不同边线缩排,同时仍然保持原来(固定的)边线设置。

属类：综合句库--