英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。The BBC has just successfully demonstrated a new digital radio transmission system.他们被指故意干扰信号传输。They have been accused of deliberately causing interference to transmissions.电线里的电脉冲以接近光速的速度传输。A...
书架正好放得进壁凹。The bookcase fits neatly into the alcove.床正好放进壁凹里.The bed fits neatly into the alcove.这张写字台正好可以放进那个壁凹内.The desk will fit nicely in that recess....
It plays an physiological function in antifungi, antitumorigenesis , anti - oxidation, improving immunity, reducing lipemia, detoxification, etc.它具有抗菌 、 抗肿瘤 、 抗氧化 、 提高免疫力 、 降血脂和解毒等生理功能....