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These granules consist of the actual pigments: eumelanin and phaeomelanin.是什么意思？

These granules consist of the actual pigments: eumelanin and phaeomelanin.

正是这些小颗粒组成了二种色素: 真黑素和棕黑素.

相关词汇
these granules consist of the actual pigments eumelanin and

these

adj. 这些的；pron. 这些；
例句
There's lots of money about these days for schemes like this.
近来这类计划资金充足。

granules

n. 小颗粒，小硬粒( granule的名词复数 )；
例句
She was spooning coffee granules into cups.
她在用勺往杯子里舀咖啡颗粒。

consist

vi. 由…组成，在于，符合；
例句
With a conventional repayment mortgage, the repayments consist of both capital and interest.
常规的按揭还款额既包含本金也包括利息。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；
例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

actual

adj. 真实的，实际的，现行的，现在的；
例句
The segments are filmed using either local actors or the actual people involved...
这些片断是由当地的演员或真实的当事人参与拍摄的。

pigments

n. （粉状）颜料( pigment的名词复数 )，天然色素；
例句
The colouring pigments from the skins are not allowed to bleed into the grape juice.
外皮上的色素不能渗到葡萄汁里面去。

eumelanin

n. 真黑素；
例句
These granules consist of the actual pigments: eumelanin and phaeomelanin.
正是这些小颗粒组成了二种色素: 真黑素和棕黑素.

and

conj. 和，与，而且，于是，然后，因此；
例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
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His troubles predated the recession.
他的问题在经济萧条前就出现了。
This new jet engine is superbly engineered.
这个新喷气式发动机的设计实属上乘。
5,000 people die every year because of accidents in the home...
每年有5,000人死于家中的意外事故。
Pleiades are approximately 440 light - years away and the Hyades are about one - third that distance: 150 light - years .
昴星团(离地球)大约有440 光年 远,而毕星团则大约是此距离的 三分之一: 150 光年.
Jack chummed with the new neighbor's children.
杰克与新搬来的邻居家孩子交了朋友.
I am sending my apprentice, Darth Maul, to join you.
我会派我的徒弟, 达孜摩罗跟你们一起去.
Follow the arrows on the wall, please.
请顺着墙上箭头指示的方向走。
The article contains several misleading statements.
这篇文章有几处误导性说法。
The crowd sung chants as they waited for the game to start.
等待比赛开始的时候,观众们有节奏地唱着.
It's surely overstepping the mark to behave so rudely to your guests.
你对客人如此粗鲁真是太过分了.