用constance造句子,“constance”造句
來源:國語幫 1.74W
3、In this circuit, some measures are adopted, such as making constant current source as a rectifying load. It makes the voltage drop of the rectifying diode maintain a constance.
1、I'm ms. Queller, The new headmistress at constance. It's unfortunate that we meet under these circumstances.
2、Search a new method in refing leaves of Ginkgo Biloa L Flavone Gruff bring up substance-the method is constance elution speed RP-HPLC gradiant elution.