neutron absorber

and the moderator also has an absorption cross section that in fact can be used not only to slow down neutrons but as a neutron absorber.

慢化剂也有吸收横截面，那事实上不只是用来，减慢中子，而且也是用作中子吸收器。

the device consists of drive machine, neutron absorber and control system.

该装置由驱动机构、固体中子吸收体、控制系统组成。

new generation elastic neutron absorber systems for new and existing design nuclear reactors

用于现有设计或未来新设计核反应堆的新一代弹性中子吸收剂系统

boric acid is a strong neutron absorber which will help prevent the nuclear fuel from overheating.

硼酸是一种强烈的中子吸收剂，可用于阻止核燃料过热。

Energy Response Research for Spherical Neutron Dosemeter with Cd Absorber Layer

镉吸收层球形中子剂量仪能响研究

use of borosilicate glass raschig rings as a neutron absorber in solutions of fissile material

裂变物质溶液中的作为中子吸收剂的硼硅玻璃拉希格圈的应用

the cylinder will move step by step by controling flow, then the cylinder drives the neutron absorber and controls nuclear reaction.

通过流量控制缸体作步进式运动，步进缸拖动中子吸收元件，控制核反应的进行。