The professor punctuated his lecture with a few well-chosen jokes.

教授在讲演中不时插几适当的笑话。

He parenthesized the rule with his own comment.

他在那规则中插了自已的注解。

The battery charger plugs into any mains socket.

这电池充电器可以插类型的电源插座。

He wrote in an additional paragraph at the editor's request.

他应编辑的要求插了小段加写的文章。

Incorporation of a dideoxy analog prevents further elongation and so produces a chain termination extension product.

双脱氧类似物的插将阻止进步延伸，而产生链终止延伸产物。

The RAZZ is a unique and application that allows you to insert audio clips into your conversations, voicemails and personalized greetings.

The RAZZ是独特的允许你插声音的修剪进你的交谈，语音信箱化的问候之内的申请。

Episome is an additional genetic element that can exist either as an autonomous entity or be inserted into the continuity of the chromosome of a host cell.

附加体是能插寄生细胞连续的染色体之中，也能以自主实体而存在的种附加遗传因素。

The chimney is the arc screen board, upside inserts the fish hypogastric the aperture, lower part inserts in the lamp panel, may control rotates opens and closes, adjusts the luminosity willfully.

灯罩为弧形屏板，上部插鱼腹下的开口，下部插灯盘内，可左右转动开合，意调节光度。