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那些透镜有两个筒面.用英语怎么说？

那些透镜有两个筒面.

Those lenses are bicylindrical.

相关词汇
those lenses are bicylindrical

those

adj.& pron. that的复数；adj. 那些的，那；n. 那，那个( that的名词复数)，（指较远的人或事物）那，（指已提到过或已知的人或事物）那，（特指）那；
例句
We shall strike hard, without flinching, at terrorists and those who abet them.
我们要毫不退缩地严厉打击恐怖分子及其帮凶。

lenses

n. 透镜，镜头( lens的名词复数 )，眼睛中的水晶体；
例句
Why aren't all lenses supplied with a lens hood?
为什么不给所有的镜头都配上遮光罩呢？

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

bicylindrical

adj. 有两个筒面的；
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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The exercises can be fun and a good warm-up for the latter part of the programme...
这些练习很有趣，而且为该课程后面的部分做了很好的铺垫。
Do red hobnail and hobnail of prop drawing form have without distinction?
条彤鞋钉和回柱形鞋钉有无区别?
An accident can happen anyplace, at any time, just when you least expect it.
事故可以发生在你最没料到的任何地点、任何时刻。
The solids were filtered out and only the liquid passed into the container.
固体物质被过滤出来,只有液体流进容器.
In Peru, a cholera outbreak continues to spread.
霍乱在秘鲁各地相继爆发。
slobber over sb.
溺爱某人, 对某人感情用事
Girls could get very heavy sentences for soliciting — nine months or more.
女子拉客可能会被处以重刑——9个月或9个月以上监禁。
Her marriage is in trouble and she is desperately unhappy...
她的婚姻陷入困境，她为此非常郁闷。
WriteSize Accessor to size of write operation for current or next stack.
获取当前栈或下一栈的写操作字节大小.
I found it hard to swallow his insults.
我真的很难忍受他的侮辱。