1.
List the given information and the unkown quantities.
列出给定数据和未知量。
2.
an equation in which the highest power of an unknown quantity is a square.
未知量的最高幂是平方的等式。
3.
To remove(an unknown quantity)by combining equations.
消去通过等式合并消去（一个未知量）
4.
Each equation involves five unknowns.
每个方程包括5个未知量。
5.
Transfer of an Unknown Quantum State via Cavity Quantum Electrodynamics
通过腔量子电动力学转换一个未知量子态(英文)
6.
The mesh points are numbered with index k in the order in which the unknowns are considered.
网格点按所考虑的未知量以脚标k来计数。
7.
The method has good preciseness and less unknown variables and it is convenient to be used in practice.
该方法收敛性较好，未知量少，便于实际应用。
8.
Study on Controlled Quantum Cryptography of Single_Particle Entanglement;
单光子纠缠态隐形传递未知量子态的控制研究
9.
an unknown amount; an unknown island; an unknown writer; an unknown source.
未知的数量；未知的岛屿；不知名的作家；未知的原始资料。
10.
Incremental Unknowns and Wavelet-like Incremental Unknowns Methods Applied in PDEs
应用于偏微分方程的增量未知元和类小波增量未知元方法
11.
Could not bulk insert. Unknown version of format file '%s'.
未能进行大容量插入。格式化文件 ''%1!'' 的版本未知。
12.
Can't allocate the requested number of pins (unknown error).
不能分配请求的引线数量(未知错误)。
13.
Knowledge of the past can tell us a great deal about the future.
过去的知识能够预兆未来的大量情况。
14.
The unknowns in the equations are the values of the dependent variables at the node.
方程中的未知数是结点上因变量的值。
15.
A quantity of unknown numerical value.
未知数数值不明的一个数量
16.
In algebra, the sign x usually denote an unknown quantity.
在代数中，x符号通常代表一未知的量。
17.
Determine the Energy Level Diagram of Atoms by F-STIRAP Technique;
利用F-STIRAP技术测量原子的未知能级
18.
Methods of Measurement,Analysis and Reverseof Bevel Gear Tooth Surface
未知参数锥齿轮齿面测量反求与分析