钻开牙齿, 去除腐坏的牙质.Give local anesthesia . Drill to open a tooth, clean dentine.结论: 空气喷砂机所制备洞形可保留更多正常牙质,有利于复合树脂材料的充填.COUCLUSION: The cavity which made with air - abrasion has more normal dentine and is suitable to resins....
Baroness Thatcher's claims seem credible to many.撒切尔女男爵的主张在很多人看来是可信的。Tom Sawyer was in the skiff that bore Judge Thatcher.汤姆-索亚和撒切尔法官同乘一条小艇.Margaret Thatcher's espousal of monetarism eventually brought inflatio...
It can repair xerosis cutis.它能够修护皮肤上的干燥皴裂.Physical examination showed xerosis and pigmentation on his low extremities, and the skin touched hard.皮肤科检查示双下肢皮肤干燥、僵硬伴明显色素沉着.Common agents for the treatment of xerosis are mois...
他具有进入内阁所必需的冷酷性格。He had the ruthless streak necessary to carry him into the Cabinet.只有一小部分必需的工作人员留在那里，带有兴趣的人参观遗址。Only a skeleton staff remains to show anyone interested around the site.她缺少做这份工作所必需的经验。She lacks the requisi...
To what degree would you say you had control over things that went on?...你认为发生的事情在多大程度上是在你的掌控之下？Between them, they train over fifty horses in Lambourn.他们在兰伯恩总共驯了五十多匹马。Management and labor are dickering over pay, benefits...