These lasers usually employ chemical combustion to energize directly the lasing process by various one - way reactions.这些激光器一般利用化学燃料,通过各种 单向 反应直接驱动激射过程.Random lasing is intensively investigated for its wide prospective.随...
I felt loath to sully the gleaming brass knocker by handling it.我不愿意伸手去抓那闪亮的黄铜门环,怕把它弄脏。He was loath to admit his mistake.他不愿承认自己的错误。He is loath to get out of bed on cold mornings.在寒冷的早晨他讨厌起床....
There are purely logistic discouragements to newspaper reading.有些纯属逻辑上的障碍,也不利于人们读报.The theorems should be deduced from axioms by purely logical arguments.定理应该通过纯粹的逻辑的推导而从公理演绎得到.Installations range from purely functional ...
The insects were examined under magnification.这些昆虫是放大后加以观察的。The magnification is 833,333 times the original size.放大倍数为实物大小的833,333倍。Pores are visible without magnification...毛孔无须放大就可以看见。Pores are visible without magnific...