half measure

In typesetting, a measure equal to half the width of an em.

在排版技术中, 等于全身一半宽度的一种测量单位.

To Measure the Half Lethal Dose of Paraquat in Mice

百草枯半数致死量测定

Yet the half-light over Tara's well-kept acres brought a measure of quiet to her disturbed mind.

不过,塔拉农场照料得很好的田地上空这一静穆的暮景却给她那纷乱的心情带来了一定程度的安宁.

It was smaller than the sun clock and could measure the time for half a day.

它比太阳钟小,可以测量半天的时间。

Objective To measure the half lethal dose ( LD_ ( 50)) of paraquat in mice.

目的测定百草枯对小鼠的半数致死量（half lethal dose，LD50）。

A musical time signature indicating two or four half notes to a measure.

表示两个或者四个半音符构成一个小节的音乐拍子记号。

If my cup won't hold but a pint and yours holds a quarter wouldn't you be mean not to let me have my little old half measure full?

如果我的杯子只能装一品脱的东西，而你的却能装一夸脱，你如果不给我的装满是不是显得有些吝啬？