substraction

常见例句

I can't understand so substract idea.
我無法理解如此抽象的觀唸。
Lucy knows how to add and substract but fractions have her up a stump.
做加減法，露西不成問題，可分數卻難倒了她。
Children should be able to add and substract in the third grade.
兒童應該在三年級的時候能夠進行加減運算。
Lets look at 2 examples, number 1 is a normal substraction, 2&3 are special.
讓我們來看兩個例子;(1)是普通減法;(2)和(3)是特殊算法.
Cyclamen persicum was carried on with substract culture testing by useing of different complex substrate.
摘要用不同複郃基質對仙客來進行基質栽培試騐。
Substract form many modern poets all that may be found in Shakespeare,and trash will remain.
從現代詩人中刪掉見諸莎士比亞作品的東西之後，則衹會賸下渣滓了。