裂变毒物 fission poison
裂变毒物 fission poison
相关考题:
霍纳征的病侧眼部表现为( )。A、瞳孔散大、眼裂变大、眼球凸出B、瞳孔缩小、眼裂变小、眼球凹陷C、瞳孔散大、眼裂变小、眼球凹陷D、瞳孔散大、眼裂变小、眼球凸出E、瞳孔缩小、眼裂变大、眼球凸出
What will scientists do to make sure the poison works this time?A. They will try some of it themselves.B. They will use a special kind of poison.C. They will drain the lake first.D. They will only put the poison in the wells.
Which mechanism does External BGP use to prevent the formation of routing loops?() A. AS pathB. Split horizonC. Poison reverseD. Unicast RPF check
Persons who have swallowed a non-petroleum based poison are given large quantities of warm soapy water or warm salt water to ______.A.induce vomitingB.absorb the poison from the bloodC.neutralize the poison in the bloodD.increase the digestive process and eliminate the poison
The synonymous pair "_________" differ in degree of formality.A.pass away and pop offB.accuse and chargeC.poison and jailD.tap and faucet
The chemist analyzed that there was no trace of poison in the coffee.A: indicationB: tasteC:colorD: smell
对组分已确定的燃料,保证次临界的最简单和最严格的条件是控制()因素的极限值。A、易裂变核素的质量B、装易裂变材料的容器的几何条件(形状和尺寸)和容积C、易裂变材料在溶液中的浓度D、慢化剂的性质和浓度E、燃料-慢化剂-中子毒物的混合物的均匀性
A ship’s bottom is given a coating of ()which contains poison.A、varnishB、anti-fouling paintC、boottopping paintD、primer
Which mechanism does External BGP use to prevent the formation of routing loops?()A、AS pathB、Split horizonC、Poison reverseD、Unicast RPF check
在分析临界安全时,须考虑的主要因素有()。A、易裂变核素和可转换核素各自所占的份额B、易裂变核素的质量C、装易裂变材料的容器的几何条件(形状和尺寸)和容积D、易裂变材料在溶液中的浓度E、慢化剂的性质和浓度F、易裂变材料周围反射层的性质和厚度G、中子毒物的性质和浓度H、燃料-慢化剂-中子毒物的混合物的均匀性I、两个或多个含易裂变材料容器之间的相互作用
单选题A ship’s bottom is given a coating of ()which contains poison.AvarnishBanti-fouling paintCboottopping paintDprimer
多选题对组分已确定的燃料,保证次临界的最简单和最严格的条件是控制()因素的极限值。A易裂变核素的质量B装易裂变材料的容器的几何条件(形状和尺寸)和容积C易裂变材料在溶液中的浓度D慢化剂的性质和浓度E燃料-慢化剂-中子毒物的混合物的均匀性
多选题在分析临界安全时,须考虑的主要因素有()。A易裂变核素和可转换核素各自所占的份额B易裂变核素的质量C装易裂变材料的容器的几何条件(形状和尺寸)和容积D易裂变材料在溶液中的浓度E慢化剂的性质和浓度F易裂变材料周围反射层的性质和厚度G中子毒物的性质和浓度H燃料-慢化剂-中子毒物的混合物的均匀性I两个或多个含易裂变材料容器之间的相互作用
单选题Persons who have swallowed a non-petroleum based poison are given large quantities of warm soapy water or warm salt water to ()Ainduce vomitingBabsorb the poison from the bloodCneutralize the poison in the bloodDincrease the digestive process and eliminate the poison
单选题目前核电站和原子弹的原理是利用的哪种原子核裂变()A自发裂变B中子诱发裂变C电子诱发裂变D中微子诱发裂变