primary source造句

1、The fishing industry was a primary source of colonists' wealth.
捕鱼业是殖民者财富的主要来源。

2、A black locust Mosaic tree was another primary source of PSV in peanut.
刺槐花叶树是花生上PS V另一个初浸染源。

3、It`s best to consume organic vegetables and fruits as your primary source of alpha-carotene.
最好以有机蔬菜和水果作为α-胡萝卜素的首要来源。

4、The course is based on careful readings of primary source documents, with commentaries.
本课程需要对基本阅读材料进行仔细的阅读，然后进行评论。

5、The United States will remain the primary source of clean-energy innovation.
美国将依然保持清洁新能源的主要输出国地位。

6、a primary source of information
第一手消息来源

7、USP's primary source for these methods is the European Pharmacopeia method.
回答：usp方法的主要来源是《欧洲药典》方法。

8、The primary source of his identity is who he is—his father and his birthplace.
帕普的身份的主体是他的父亲和他的出生地。

9、The radial magnetic force is the primary source of vibration and noise in doubly-salient motor.
双凸极电机的径向磁吸力是电机产生振动与噪声的主要来源。

10、Farming is the only or primary source of income for more than three-quarters of the world's poor.
世界上有四分之三以上的贫困人口以农业作为唯一的或主要的收入来源。

primary source翻译