1) boron center
硼中心
2) three-centre bond of boron-boronmetal
硼硼金属三中心键
3) three-centre bond of carbon-boron-metal
碳硼金属三中心键
1.
The concept of the three-centre bond of carbon-boron-metal and boron-boron-metal is proposed.
运用原子簇化合物键价公式，对金属碳硼烷和金属硼烷进行了成键情况分析，提出了碳硼金属三中心键和硼硼金属三中心键的概念，并指出了簇合物型、夹心型和多层夹心型金属碳硼烷的稳定存在主要是形成金属三中心键的缘故。
4) boron neutron
硼中子
1.
Study on boron neutron lifetime log and its application in practice;
硼中子寿命测井技术及其现场应用研究
2.
In the boron neutron lifetime log, boric acid with high capture cross section is injected into formation; as a result, the capture cross section of formation water can be enlarged.
硼中子寿命测井就是对中子寿命测井技术进行改进而发展起来的一种适应低矿化度地层的动态监测新技术。
5) boron toxicosis
硼中毒
1.
Effect of boron toxicosis on the structure of kidney in Gushi chickens
硼中毒对固始鸡肾脏组织结构的影响
2.
The effect of boron toxicosis on jejunum development in Gu-shi chickens was studied.
120只1日龄固始鸡随机分为2组,分别饮用添加硼0、400 m g/L的水,研究了硼中毒对固始鸡空肠发育的影响。
补充资料：氮化硼纤维增强体(见氮化硼纤维)
氮化硼纤维增强体(见氮化硼纤维)
boron nitride fibre reinforcements
然1‘珊升莱增强体boronments以氮化硼为主要成分，njtride fibre reinforce-用作陶瓷基、今星其有合材料增强体的一种无机纤维(见氮化硼纤维)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条