1、A rinsing agent used to give a silver tint to gray or graying hair.
染劑一種將灰色染成銀白色的染劑

2、The reason is obvious: the graying of America means jobs.
原因是顯而易見的：美國的人口老齡化意味著更多工作機(jī)會(huì)。

3、Unlike many of their foreign counterparts, however, U. S. reactors are graying and getting creaky.
不像很多外國同行都，然而，美國的反應(yīng)堆是老齡化和越來越滯澀。

4、A rinsing agent used to give a silver tint to gray or graying hair
染劑一種將灰色染成銀白色的染劑

5、The graying arithmetic is improved in order to pick up interest point and target easily.
對(duì)灰度化算法進(jìn)行了改進(jìn)，目的是較容易的提取興趣點(diǎn)和目標(biāo)。

6、The graying of hair appears to be genetically determined but the connection isn't at all clear.
頭發(fā)會(huì)變成灰色一般是確定的，但原因不是完全清楚。

7、She had black hair, graying at the temples.
她一頭黑發(fā)，鬢角處開始變灰白了。

8、An example of an intrinsic change that occurs in the tissue itself is the graying of hair.
一個(gè)例子，一個(gè)內(nèi)在變化，發(fā)生在組織本身是花白的頭發(fā)。

9、China now is a graying society.
中國已經(jīng)進(jìn)入了老齡社會(huì)。

graying翻譯