Objective To study the root resorption caused by edgewise appliance combined with flat bite plate treatment.目的探讨方丝弓矫治器配合使用平面导板正畸治疗对牙根吸收的影响.Objective To evaluate the effects of openbite treatment with multiloop edgewise a...
The edgewise of longitudinal channel beam be agree with the dimension of switchgear body frame.基础框架纵向槽钢的外延距离应与开关柜本体框架的尺寸一致.Objective To evaluate the effects of openbite treatment with multiloop edgewise arch wire ( MEAW ...
投石入静水中,看到微波荡漾成圈.Throw a stone into still water and watch the ripples spread in rings.它会以投石运动的反作用晃动起来.It lurches from a standstill in a reaction to the movement of the outgoing rock.投石机: 古代投掷物体之发射器,用作发射长箭或重型球状物.Ballista: ...
He had gone to see the preview of a play.他去看一场戏剧的预演了。It's a great thrill for a cricket-lover like me to play at the home of cricket.对我这样的板球爱好者来说，能够在板球的故乡比赛是一件令人无比兴奋的事。Nuclear weapons will play a less prominent part ...
Midrange software has connectivity with database systems and store catalog information.中型软件包可以方便的与数据库系统和商店目录信息连接.Minicomputer, also known as midrange computers, are desk - sized machines.小型计算机, 也知道如中型计算机, 是书桌规模机器.But the...
During dormancy the plants must be kept very dry.在休眠期，植物必须保持非常干燥。Effects of abscisic acid ( ABA ) treatment on onion ( Allium cepa ) dormancy were studied.研究了不同浓度外源脱落酸 ( ABA ) 对洋葱 鳞茎 休眠的影响.It may also come to the point o...