slow neutron

常見例句

The static method is used to measure the thickness of steel plate by means of slow neutron beam.
利用慢中子束對(duì)鋼板厚度的靜態(tài)測(cè)量方法進(jìn)行了研究。
The mechanism of P violation and possible T violation in the interaction of slow neutron with nuclei is discussed.
闡述了慢中子和原子核相互作用中P破壞的機(jī)制和可能存在的T破壞問題。
The detection efficiencies of typical slow neutron proportional counters and the correction coefficients for Maxwell spectra are deduced.
推導(dǎo)出典型幾何計(jì)數(shù)器中子探測(cè)傚率及熱能譜脩正系數(shù)。

Given a start with some other fissile material (U-233, U-235 or Pu-239) as a driver, a breeding cycle similar to but more efficient than that with U-238 and plutonium (in normal, slow neutron reactors) can be set up. (The driver fuels provide all the neutrons initially, but are progressively supplemented by U-233 as it forms from the thorium.) However, there are also features of the neutron economy which counter this advantage.
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The LENR offers a slow-moving neutron to an element—NASA researchers are working with nickel.
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