raw white;off-white是什么意思

用法例句

The random amplified polymorphic DNA(RAPD) technique was applied to the genetic analysis of Japanese crucian carp,German mirror carp and their filial generations by using of 24 random primers selected.

利用筛选的24个随机引物,对日本白鲫(Carassius Curatus Cuvieri)(♀)×德国镜鲤(Cyprinus carpio varspecularis Lacepede)(♂)杂种一代及双亲进行RAPD分析。

Investigation of Some Questions about Ibn Battu tah s Visit to China;

伊本·白图泰访华若干问题探讨

On Lu Xun s Learning from the Japanese Birch School;

别求新声于异邦——论鲁迅对日本白桦派文学的借鉴