1) spreading rate
扩张速率
1.
The relationship between the number of hydrothermal activity fields and the sea floor spreading rate has been created based on the number of hydrothermal activity fields and the sea floor spreading rate of 11 segments of the ridge.
根据11段洋脊上已经公布的热液活动区数目和扩张速率,建立了洋脊扩张速率和热液活动区数目之间的关系,发现洋脊的扩张速率越高,其上发育的热液活动区数目就越多。
2) jet spreading rate
射流扩张速率
1.
The result shows: Different spacing rate of the grid on the longitudinal lead to different jet spreading rate.
(2)在相同的网格疏密度比下,由于不同喷管长度L带来的射流上游进口的湍流结构的变化与下游射流扩张速率有清晰的关联。
3) rate of fire travel
火焰扩张的速率
4) rapid expansion
快速扩张
1.
The changes of BMD of rat sagittal suture after rapid expansion and the simultaneously placement of rhBMP - 2/ collagen composite was monitered by DEXA dynamically and quantitatively;
DEXA动态定量观察大鼠矢状缝快速扩张及rhBMP-2同期植入后骨密度的变化
6) super rapid expansion
超速扩张
1.
The super rapid expansion of FDI in the most potential areas is experiencing a change from quantity to quality and has produced or may produce some bad effects,which is worth our high alertness.
外资在中国流通业“事实上不设防”的奇特状况,在全世界独一无二、绝无仅有;外资在最具成长性的主流业态的超速扩张,正在从量变转化为质变,由此已经产生或可能产生的不良后果,值得高度警觉。
补充资料：极大扩张和极小扩张
极大扩张和极小扩张
maximal and minimal extensions
极大扩张和极小扩张匡.习的司出目.公油抽lex妇心.旧;MaKcl.Ma刀‘.oe H Mll.”M田.妇oe PaC山一Pe皿朋] 一个对称算子(s笋nr贺苗c opemtor)A的极大扩张和极小扩张分别是算子牙(A的闭包，(见闭算子(cfo“月。详mtor”)和A’(A的伴随，见伴随算子(呐。int opera.tor)).A的所有闭对称扩张都出现在它们之间.极大扩张和极小扩张相等等价于A的自伴性(见自伴算子(义休.adjoint operator))，并且是自伴扩张唯一性的必要和充分条件.A.H.J’Ior朋oB，B.c.lll户、MaR撰
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