查询词典 adjoint difference equation

electronegativity rule：电负度法则;阴电性法则

electronegativity scale 电负度标;阴电性标 | electronegativity rule 电负度法则;阴电性法则 | electronegativity difference 电负度差;阴电性差

stress ellipsoid：应力椭圆球

应力差 stress difference | 应力椭圆球 stress ellipsoid | 应力矿物 stress-mineral

potential energy barrier：势能垒

potential electrode 测量电极 | potential energy barrier 势能垒 | potential energy difference 势能差

energy level diagram：能级图

energy level 能级 | energy level diagram 能级图 | energy level difference 能级差

and its enslavement：免受法西斯奴役

will make the difference between the freedom of the world|为自由而战 保护全世界人民 | and its enslavement.|免受法西斯奴役 | In pearl harbor, Hawaii.|夏威夷的珍珠港

Phase error estimation：相位误差估计

载波相位差分:Carrier phase difference | 相位误差估计:phase error estimation | 三相状态估计:Three-phase State Estimation

block code,Euclidean geometry：欧氏几何区块码

差集区块码 block code,difference-set | 欧氏几何区块码 block code,Euclidean geometry | 有限几何区块码 block code,finite geometry

ever：曾经

不固定,看需要,曾经(ever)两次(twice)为最妙. 开电脑、程序(program)找,不健康的(unhealthy)不能要. 破烂物(junk), 先杀掉,一次(once)清除见奇效. 同年级(grade),区别(difference)小,至于(as for)成绩(grade)错不了.

You have to be very exact in design：在设计工作中必须 十分严谨

exact a.准确的,精确的, 确切的 vt.要求,强求 | You have to be very exact in design, ;在设计工作中必须 十分严谨, | because a small mistake can make a big difference. ;因为一点小失误就能 造成很大的差异...

You have to be very exact in design：在设计工作中必需 非常严谨

exact a.准确的,精确的, 确切的 vt.要求,强求 | You have to be very exact in design, ;在设计工作中必需 非常严谨, | because a small mistake can make a big difference. ;因为一点小失误就能 形成很大的差异...

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法