Standing in the watchtower, we admired the surrounding scenes.我们站在碉楼上, 欣赏四周的景色.The watchtower followed the aircraft by radar.了望塔通过雷达追踪这架飞机的飞行.If it isn't, why do they renovate the watchtower?要不然, 为什么他们要修复了望塔?...
He nodded and puffed on a stubby pipe as he listened.他边听边点头，还吸着一支粗短的烟斗。He pointed a stubby finger at a wooden chair opposite him.他伸出一根粗短的手指指向他对面的一把木椅。He spoke words slowly, thrusting a stubby finger toward his face.他慢条斯理...
Experiment on the transesterification of jatropha curcas oil with p - toluene sulphonic acid as catalyst was studied.实验研究了麻疯树油在对 甲苯 磺酸催化剂的作用下与甲醇发生转酯化反应生成脂肪酸甲酯(生物柴油)的情况.Isopropyl p - hydroxybenzoate was synthesized with t...
...abstract words such as glory, honor, and courage.抽象名词，如光荣、荣耀和勇气Abstract The minimal heart rate recorded with 24 - hour dynamic electrocardiagraphic ( DCG ) monitoring in 1070 elderly patients was analysed.回顾并随访分析1070例...