您要查找的是不是：
- On the base of analyzing the insufficiency of this matrix, improved life cycle matrix in asse... 在分析简式生命周期矩阵不足的基础上,提出了用于评价环境标志产品的改进生命周期矩阵。
- The defination and frame of life cycle assessment and application of assessing environmental symbol product by simplified life cycle matrix are presented. 文章介绍了生命周期评价的定义和框架,以及简式生命周期矩阵在评价环境标志产品中的应用。
- With the idea of polynomial function to produc matrix, this paper has discussed the property on cycle matrix and the question on cycle matrix diagonalization. 该文利用多项式生成矩阵的思想，探讨循环矩阵的性质及循环矩阵对角化的问题。
- Criterion and determinant of probable cycle matrix 概循环矩阵的判据及其行列式
- judgements of n-order cycle matrix which is inverse 可逆的判定
- THE PROPERTY OF CYCLE MATRIX AND CYCLE MATRIX DIAGONALIZATION 循环矩阵的性质及其对角化
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- Application of Life Cycle Matrix in Assessment of Environmental Symbol Product 生命周期矩阵在评价环境标志产品中的应用
- It's easier to cycle with the wind behind you. 顺风骑车省力。
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- The seasons of the year make a cycle. 一年四季构成一个循环。
- The business cycle experienced a sudden down. 商业周期经历了突然的萧条。
- This is the cycle of economic booms and slumps. 这是经济繁荣和经济萧条的周期变化。
- Cycle across America? Sounds a bit dodgy to me. 骑自行车横越美国? 听起来有些冒险。
- The pedals of a cycle are attached to a crank. 自行车的踏板与曲柄相连。
- The pedals of a cycle are attached to the crank. 自行车的踏板与曲柄相连。
- Her latest stunt is riding a motor cycle through a ring of flames. 她的最新特技表演是骑摩托车钻火圈。
- The engine cycle during which this process occurs. 压缩周期上述机器压缩过程的周期
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
