- 重点词汇
- specificationn.规格;详述;说明书;
- steeln.钢，钢铁;钢制品;兵器;钢铁工业;
- isvt.& vi. 是(be的三单形式);
- withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员，为…所雇用;具有，有，带有;在…身上，在…身边;由于，因;在…那里，在…看来
- radians弧度;毫弧度角;
- producingv.生产（ produce的现在分词 ）;产生;制作;创作;
- andconj. 和，与;而且;于是，然后;因此;
- suitable for对...适合的;
- wiresn.金属丝( wire的名词复数 );电线;电报;金属丝编制的栏栅;
- itpron.它;他;正好是所需的;事实[情况];
- 相关例句
A method of phase modulation in which the two significant conditions differ in phase by radians.
两个主要状态在相位上差π弧度的一种相位调制方法.
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Standard treatment options include surgery, radiation therapy, and chemotherapy.
标准治疗选择包括手术 、 放射治疗和化疗.
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Side effects of radiation therapy may include mild skin problems or fatigue.
放射治疗的副作用可能包括轻度皮肤问题或疲劳.
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For most patients, primary treatment is surgery, often with radiation therapy.
大多数病人主要用外科治疗, 通常伴随放射疗法.
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Images after RT demonstrated a relatively satisfactory response after radiation therapy.
放疗后的后续影像学追踪证实了相对令人满意的肿瘤治疗反应.
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Radio astronomy has greatly increased our understanding of the universe.
辐射天文学大大地增进了我们对宇宙的了解.
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The equation was developed in 1961 by Dr. Frank Drake at the National Radio Astronomy Observatory.
1961年,美国国家无线电天文台的弗兰克·德雷克博士创造出了这个方程式.
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In none of these respects does optical astronomy have any advantage over radio astronomy.
在所有这些指标上,射电天文并不比光学天文逊色.
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The mass of one of these suppressive black holes has recently been measured using radio astronomy.
对于这些有着巨大质量的黑洞,最近可利用射电天文学来测量它们的质量.
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Radium , because of its powerful radioactive rays, can go deep into the human body.
镭因为它有强大的放射性线, 能够穿透人们的身体.
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It looked like ordinary salt, but was one million times more radioactive than uranium.
看起来它就像普通的盐, 而它的放射性却比铀要大一百万倍.
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