英汉双语例句-生物医药大词典

A red traffic light means stop and a green light means go.

中文意思：
红色交通信号灯表示停下，而绿灯表示通行。

以下为相关句子列表(点击查看，可以看对应的解释）：

	A red sky at night (when the sun is to the west) is caused by light passing through dust particles in the air to the west.			晚上天色发红（太阳在西面），是因为西面的空气中的尘粒对经过的光线散射所形成的。
	A red sky at night indicates fine weather the following day/indicates that the following day will be fine.			晚上天边红预示明朝天气好.
	A red sky at sunset is a sign of good weather.			日落时的晚霞是好天气的前兆.
	A red sky in the morning, however, indicates that the dry air has moved away.			然而，早晨天空发红，代表着干燥空气已经移走。
	A red tie will match that suit.			红领带会配那件衣服。
	A red traffic light means stop and a green light means go.			红色交通信号灯表示停下，而绿灯表示通行。
	A reddish mark on the skin caused by kissing, biting, or sucking, as in lovemaking.			吻痕，吮痕调情时咬、吻或吸皮肤所形成的红色痕迹
	A redshift can be measured when light from a galaxy is broken up and spread out into a band of colors called a spectrum.			当从星系发出的光被分解展开成光谱的时候就可以测出红移了。
	A reduced-order state observer and a control law based on the observer are designed.			建立了相应的数学模型，并在此模型的基础上，设计了降维状态观测器和基于观测器的反馈控制律。
	A reduction in pace, force, or intensity; a slowdown.			减慢，放松速度、力量或强度减弱；放慢
	A reduction in price can never be made at the expense of quality.			降低价格的同时，并不以牺牲质量为代价。