英汉双语例句-生物医药大词典

They lack chlorophyll and therefore appear white or yellow.

中文意思：
由于缺乏叶绿素，因此表现出白色或黄色。

以下为相关句子列表(点击查看，可以看对应的解释）：

	They know we are an easy kill and they do not want anyone else to ruin their compromised system.			因为他们可以轻松的入侵，别人也可以，他们并不想让别人滥用他们的成果。
	They know when things are happening, “H.D.Ratnayake, deputy director of Sri Lanka's Wildlife Department, said last Wednesday.			斯里兰卡野生动物保护局副局长H.D.拉特那亚克上周三说。
	They know, as I do, that for all the hard work that has gone into their learning of the language, their attainments still fall short of their hopes.			他们也和我一样明白，尽管为了学好英语，下过功夫苦读，但成效依然不能令人满意。
	They labeled this behavior “chaotic,” and a new scientific field called chaos theory grew up to explain nature's dynamics.			他们把这种现象叫做「混沌」，而全新的科学领域「混沌理论」也开始发展，以解释自然界的动态变化。
	They labored day and night in wretchedness.			他们在痛苦中夜以继日地劳累。
	They lack chlorophyll and therefore appear white or yellow.			由于缺乏叶绿素，因此表现出白色或黄色。
	They lack independence; they can't even tell right and wrong apart, and as a result some of them even commit crimes.			他们缺乏独立性;他们无法分清是与非,结果他们中的一些人甚至铤而走险去犯罪.
	They lack the most elementary sanitary facilities.			他们缺乏最基本的卫生设备。
	They lack well-defined membrane-bound nuclei and histone-coated chromosomes, and do not contain complex organelles such as chloroplasts and mitochondria.			它们缺少由细胞膜包围的细胞核，没有结合组蛋白的染色体，也没有类似于叶绿体及线粒体这样复杂的细胞器。
	They lacked the Calvinistic view of God's sovereignty over all of life and so preached what some call a pietisticChristianity, one that concentrates on my faith in God, my feelings, and my personal life, but has little to say about the transformation of a			他们缺乏加尔文派所持「神之主权高于生活的一切」之观点，因此传讲某些人所称的「虔信派」基督教，专注在我对神的信心、我的感觉、及我的个人生活，但是很少提到神的话对整个社会的改造。
	They lacked the clearly demarcated wholeness which he considered the essential virtue of his own Middle Earth.			他认为它们缺乏整体方面的清晰界线，而这一点恰恰是托尔金认为自己创造的中世纪最主要的优点。