derivation造句

The custom is of Scottish derivation.
這風(fēng)俗起源于蘇格蘭.

The derivation of its name is obscure...
其名字的由來鮮為人知。

For example cons - tance variation , inequality analyze technique, Gronwall - Bellman inequality and clas - sical Liapunov function, Dini derivation ect.
例如:常數(shù)變易法, 不等式分析技巧, Gronwall -Bellman不等式以及經(jīng)典的Liapunov函數(shù)法, Dini導(dǎo)數(shù)等.

The word is of old French derivation.
該詞源于古法語。

This derivation is only valid if no chain scission accompanies crosslinking.
這一關(guān)系式僅適用于交聯(lián)時(shí)不伴有斷鏈發(fā)生的情況.

The derivation of its name is obscure.
其名字的由來鮮為人知。

a word of Greek derivation
由希臘語派生的詞

• #derivation