英国煤层的平均厚度为1米。The average UK coal seam is one metre thick.他正忙于勘探煤层.He is busy with proving up a coal deposit.煤层的炭化程度取决于温度.The degree of carbonization of coal depends on the temperature....
这个增长百分率缓慢的区域称为坪.This region of slow percentage increase is called the plateau.花粉直接散落在头上, 因而自花受精百分率高.The pollen is shed directly on the stigma, resulting in a high percentage of self fertilization.盘型的百分率随白霜频率而异,自30到90.The...
Joseph watched a shady-looking bunch playing cards aboard a Mississippi steamer.约瑟夫看到一群可疑的人在密西西比河的一艘轮船上打牌。Thatched pavilions provide shady retreats for relaxing and reading in privacy.茅草亭是独自放松和读书的阴凉清幽之所。Clara had been re...
More than 5,900 units above the regimental level were dispersed through dismantling , merging, demoting or reforming.全军经过撤销 、 合并 、 降级、改制,共减少团级以上单位5900多个.He ordered the dismantling of police checkpoints on highways, which...
Study Design. In io histologic study of here ingrowth in the rabbit annular - puncture disc degeneration model.研究设计. 这是在兔环状穿刺椎间盘退变模型中长入神经纤维的体内组织学研究.Nonsteroidal antiinflammatory drugs appear to delay fracture healing and...