A method of phase modulation in which the two significant conditions differ in phase by radians.

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.

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.

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.

Radiation therapy is the use of radiation to treat cancer.

放射疗法是使用辐射治疗癌症.

Some cancers are treated by radiation therapy.

有些癌症可用放射疗法治疗.

Simple group only used radiation therapy.

单纯组仅单纯采用放射治疗.

Radiation therapy uses high-energy radiation to kill cells.

反射治疗用高能量射线杀死细胞.

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.

His article was exposed to the radicule of the public.

他的文章受到公众的嘲弄.

The applications in radio astronomy are introduced as well.

介绍了数字滤波在射电天文测量中的各种应用.

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.

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.

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.

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.

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.

How many radioactive elements do you know?

你知道多少种放射性元素?

People should keep away from the radioactive waste.

人们应远离放射性废物.

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.

a rise in the level of radioactivity

辐射强度的增加

For underwater bursts at certain depths, the radioactive cloud may not be formed.

当在水下某一深度爆炸时, 放射性云团也许不会形成.