Conclusions Fluoride mouth rinse can effectively prevent and enamel decalcification in fixed - orthodontic treatment.在固定正畸治疗中,含氟漱口液能有效防治牙釉质脱矿.There was a moose head on the wall. Some wag had put a cigarette in its mouth....
A thorough brushing helps to freshen up your mouth.彻底刷牙有助于口气清新。His mouth was a little open, as if he'd started to scream.他的嘴微微张开,似乎是要开始尖叫.I've always had a loud mouth, I refuse to be silenced.我一贯大声说出自己的想法，不会迫于压...
The unemployed executives include former sales managers, directors and accountants.被解雇的管理人员包括前销售经理、主管和会计。The directors of this company feel he's worth every penny.这家公司的主管们觉得他值得栽培。Directors weren't allowed any p...
Ian kneed him in the groin.伊恩用膝盖顶他的下身。He would need all his authority to keep the weak-kneed volunteers from bolting.他需要动用所有的职权防止那些胆小的志愿兵逃跑。One glance at her, and both Hurstwood and Drouet saw plainly that she also was w...
The computer is a leveller, making information available to everyone.计算机是公平之物，所有人物都能从中获得信息。Violence is a dangerous leveller.以暴力实现平等是危险的。He soon made amends, however, by heading home a 29 th minute leveller.不过他迅速淡定了下来, 在2...
This paper discusses cartographic visualization, including visualization in scientific computing and development of morden cartology.从科学计算可视化和现代地图学的发展中,介绍了当今地图学研究中的热点问题--地图可视化.Soon they found their scientific reseaches w...
Soon after the loss was discovered a warrant was sworn out for the embezzler's arrest.一发现亏损,就立即提出指控而获得了逮捕令逮捕那用公款的人.The district attorney a good suit against the embezzler.区检察长对盗用公款者提出起诉.Auditors caught up with the e...
我们筑起土坝,防止洪水泛滥.We built banks of earth to hold back the flood waters.在道路、桥头等工程中,公路路堤和桥头土坝等基础刚度较小,与地基刚度相差不大.The rigidity of highway bank and dyke is small compared with the one of highway base....