The elevator creaked to a halt at the ground floor.电梯嘎吱一声停在了一层。The breeze grew in strength, the flags shook, plastic bunting creaked.微风渐强，旗帜舞动起来，塑料彩纸吱吱作响。The bed-springs creaked.床垫的弹簧嘎吱作响。...
An Apollo 17 astronaut examines enormous boulders resting in a crater at the Taurus - Littrow landing site.阿波罗17号登陆宇航员在着陆地点陶拉斯 - 利特罗环形坑(金牛座凹壑区)里检查一块巨大岩石.In linear cavity AOM is employed as the Q switching.在Littrow结构 的体光栅...
There are quite some people swaggering through the streets in outlandish clothes.穿着奇装异服招摇过市的大有人在.A little good living would have made this youth plump and swaggering.稍微好一点的生活就能使这个小伙子变得丰满并神气起来.It imparts a hectic , swagge...
热带的资源并非不足; 而是受栽培的限制.The resources of the tropics are not inadequate; they are culture - bound.四面八方都是树木成林的山峰, 呈现出热带的青葱草木.On every side were wooded mountain tops, green with tropical verdure.这植物带有热带的性质.The vegetation parta...
他经历了一场如何应付丰盛的餐桌的训练.He had gone through a training for a plentiful table.穷亲戚们被安排在长餐桌的末座.The poor relations were seated at the bottom of the long table.索洛佐坐在餐桌的对面, 他那乌黑的脸上露出了一副像劫掠成性的秃鹫的凶相.Sollozzo sat across the kitchen ta...
Methods: Cell culture in serum - free medium , indirect immunofluorescence cytochemistry were used.方法: 采用无血清细胞培养技术, 间接免疫细胞化学染色法.Determination micronutrient boron for foliar fertilizer by indirect acid - base titration, o...