内壳层跃迁机制是实现超短波长激光的一种很有潜力的方案.Employing the inner - shell transition mechanism is a potential way to obtain ultra short wavelength lasers.电子原子碰撞内壳层电离截面在实验及理论研究两方面都具有重要意义.The study inner - shell ionization cross - sections b...
Thickening and perivascular lymphocytic cuffing of cord blood vessels . H and E X 250.脊髓血管增粗;脊髓血管周围可见淋巴细胞浸润,形成一层套膜(苏木精-伊红染色,原始放大倍数X250倍).In 1990 the agency allowed laser cuffing of soft tissue such as gums.1990年,这个机构允许使用...
一贯性急冲动的他又宣布要退学了。With characteristic impetuosity, he announced he was leaving school.总统爱冲动的脾气经常让他的顾问们担心。The president's impulsiveness often worries his advisers.感情容易冲动的人做事往往不加考虑.Emotional people don't stop to ca...
Their healthy image disguises the fact that they are highly processed foods.它们看上去有益健康，实则掩盖了其为精加工食品这一事实。The King took a fancy to ordering disguises and masks.国王迷上了订购化装用品和面具。She's adopted so many disguises her own mot...
他将文件叠起来，塞进自己的书桌抽屉里。He folded the papers and stuck them in his desk drawer.他把报纸整齐地叠起来，然后抿了口咖啡。He folded his paper neatly and sipped his coffee.不要把箱子下面那几叠床单弄乱了。Don't upset the piles of sheets under the box....