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- We think of a nucleus as made up of neutron and proton. 我们认为原子核是由中子和质子构成的。
- We think of a nucleus as make up of neutron and proton. 我们认为原子核是由中子和质子构成的。
- We think of a nucleus as made up of neutron and proton . 我们认为原子核是由中子和质子构成的。
- polarization of neutron 中子的极化
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
- This is accomplished by means of neutron absorbers or moderators. 这可使用中子吸收剂或慢化剂来达到。
- To partially or completely eliminate or counteract the polarization of. 去极(化),退极(化)部分或完全地消除极性
- The short lifetime of neutron tube limites its application. 中子管的工作寿命短限制了它的使用。
- He got the polarity of the battery reversed. 他把电池两极弄反了。
- Wrong polarity of battery inset protected. 错装反装电池的电路保护设计。
- The two systems of government are polar opposites. 这两种政体正好相反。
- The properties of neutron stars are investigated in the frame work of RMF. 利用我们改进的相对论平均场理论对中子星的性质进行了深入研究。
- A turning to the right.Used especially of the plane of polarization of light. 向右旋转向右旋转,尤指光的偏振面
- Polarization of 0?3 piezoelectric composite materials by corona?discharge? 0-3型压电复合材料的电晕放电极化
- The sum of the number of neutrons and protons in an atomic nucleus. 原子核中中子和质子数之和。
- A turning to the right. Used especially of the plane of polarization of light. 向右旋转向右旋转,尤指光的偏振面。
- It is still used for some radiography and as a source of neutrons. 在某些辐射照相术中还在使用镭,作为中子源。
- It is for this reason that hydrogen, e. g. as water, is an important constituent of neutron shields. 由于这一缘故,氢(例如水)便成为中子屏蔽体的一个重要组成部分。
- Turning or rotating the plane of polarization of light to the left, or counterclockwise. 左旋的光的偏振面向左方向或逆时针方向转动或旋转的
- Astronomers knew several examples of neutron stars that lie within supernova remnants. 天文学家早就知道好些个位在不同超新星残骸里的中子星。