Such observation have deterred most prudent investigators from attempting direct contact-angle measurements . 这个研究成果对企图采用直接测量方法测量接触角的研究人员,带来很大阻力。
These cracks occurred at either the beam flange or in the column flange depending on the reentrant corner weld angle . 这些裂纹视凹形焊角的不同,或者出现在横梁翼缘上,或者出现在立柱翼缘上。
from the standpoint of the gyrocompass the earth appears to be rotating about an axis making an angle ε with the true polar axis. 从陀螺罗盘的位置观察地球,好象地球是绕着偏离其极轴角的一个轴在移动。
Slim turbaned indians blew through long pipes of reed or brass and charmed-or feigned to charm-great hooded snakes and horrible horned adders . 身材苗条、裹着包头的印度人吹着芦苇或铜制成的长笛,逗弄着、或装做在逗弄戴头罩的大蛇或吓人的、长角的蝮蛇。
Pen, looking death and defiance at the lads, who retreated towards their side of the churchyard, walked back again to the doctor's wicket, and was interrogated by that gentleman . 潘的脸色象死一般可怕,他不屑地瞅着那些退向墓园一角的孩子们,重又穿过博士家的边门,博士向他盘问是怎么回事。