本文用光学方法实现了图象等密度假彩色编码.An optical method of pseudocolor equidensity encoding of photographic image is described.如骨等密度较高的组织能吸收更多的X射线,所以在 X 光片上显示出来的是较淡的区域.Denser tissues, as Bones, absorb more X rays and show as lighter area...
The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效.Trial and error revealed that it was best to put in the amide before the epoxide.尝试和误差法表明,最好在环氧化之前引进酰胺基.By the am...
Some teletypes are equipped with EIA - RS 232 C in a serial configuration.有些电传打字机用EIA-RS232C装备成串行方式.SEIA is a frontier subject in the field of EIA.战略环境影响评价(SEIA)是目前环境影响评价(EIA) 领域中的前沿课题.Legionella antigen in urine was det...
Skin thickens, dries and coarsens after sun exposure.晒后皮肤会变厚、变干、变粗糙。Male expert drags right auditive Dan Jianyu Zhu coarsens instantly.男又拿手拽右耳朵但见玉麈立即变粗.Expert drags right auditive Dan Jianyu Zhu coarsens instantly.拿手拽右耳朵...
Pickers are bent double, plucking each flower with lightning speed.采花人弓着身子飞快地摘着花。He farmed his pickers to work in the beet fields.他出租他的摘棉工去甜菜地里干活.Please prune plum trees promptly. The plum pickers plucked the plump plums...