derivation造句

The custom is of Scottish derivation.
这风俗起源于苏格兰.

The derivation of its name is obscure...
其名字的由来鲜为人知。

For example cons - tance variation , inequality analyze technique, Gronwall - Bellman inequality and clas - sical Liapunov function, Dini derivation ect.
例如:常数变易法, 不等式分析技巧, Gronwall -Bellman不等式以及经典的Liapunov函数法, Dini导数等.

The word is of old French derivation.
该词源于古法语。

This derivation is only valid if no chain scission accompanies crosslinking.
这一关系式仅适用于交联时不伴有断链发生的情况.

The derivation of its name is obscure.
其名字的由来鲜为人知。

a word of Greek derivation
由希腊语派生的词

• #derivation