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Telescopes and microscopes are optical instruments.是什么意思？

Telescopes and microscopes are optical instruments.

望远镜和显微镜是光学仪器.

相关词汇
telescopes and microscopes are optical instruments

telescopes

n. 望远镜( telescope的名词复数 )；

and

conj. 和，与，而且，于是，然后，因此；

microscopes

n. 显微镜( microscope的名词复数 )；

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）；

optical

adj. 视觉的，视力的，眼睛的，光学的；

instruments

n. 器具( instrument的名词复数 )，工具，（尤指航空中用于操作的）仪器，乐器；
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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It'seems , therefore , that 3 - deoxy - HMT is a potent stimulant of the hepatic microsomal drug - metabolizing enzymes.
由此认为, 3- 去酮HMT可能具有刺激肝脏药物转化酶的作用.
She started menstruating at the age of 11.
她十一岁那年开始来月经.
It's no use mewling over bygone glories of a probably mythical golden age of foreign corresponding.
为逝去的国际新闻的黄金时代扼腕叹息是毫无益处的.
The minutest detail counts when mingling mild miners and militant metropolitans.
将温和的矿工与好斗的大城市人混在一起时,最微小的细节都很重要.
People who have alcohol flush have enough of the enzyme that metabolizes alcohol in their bodies.
人之所以会出现这种泛红现象是由于某些人的体内分解此类酒精的分解酶不足导致.
To make meringues, you first take the whites of several eggs and whisk them up.
做蛋白甜饼, 你首先要取几个鸡蛋的蛋白搅拌好.
The Star Ushak is named for the large star - shaped medallions which alternate with smaller diamond - shaped units.
星形乌沙克地毯是指那种具有大型形状团花图案与较小的菱形图案交替排列的地毯.
Mazing Run - Dribbles with nifty footwork to beat defenders.
惊人突破 - 凭借乖巧的脚下技术带球打击防守球员.
Even medics were raw - eyed and anxious.
即使医护人员也是眼睛红肿,心情焦虑.
My fortune is pretty large; love, liberty, and pleasure are my maxims.
我广有财产, 我的主义是爱情 、 自由和快乐.
Menstruating Women - to help maintain blood formation, to replace blood lost during the monthly cycle.
经期妇女 — 帮助维持血液形成, 以补充每月周期期间的血液损失.
Are they metabolized to more toxic compounds.
它们是否被代谢成毒性更强的化合物?
Voters are deciding everything from big city mayors to small village leaders.
选民将决定从市长到村官的一切人选.
The map says the highest peak in this vicinity is 1500 metros.
地图显示附近最高点是1500米.