Objective: Using the forming Cystitomy to treat the mandibular and maxillary cyst.目的: 探讨成形性囊肿切开术行颌骨囊肿的疗效.This paper presents the bionic dental implant model of central maxillary incisor.以上颌中切牙为解剖学基础,提出了仿生种植牙模型.Multiple a...
Because of this coding relationship, triplet of bases is called a codon.由于这种编码关系, 碱基的三联体被称为密码子.The tail feathers are dark blue at their bases, shading to pale blue at their tips.尾羽的根部呈深蓝色，到了尾尖就渐变成淡蓝色。The two hotel-restau...
I'll show you where the spares are kept.我会指给你看放备件的地方.He never spares himself in his work.他干活从不惜力.She never spares the butter when baking.她烤东西的时候从不吝惜奶油....
Bulman was cursed with a poor memory for names.布尔曼总是记不住人名。Whitlock silently cursed Graham for heaping more suspicion on him.惠特洛克心里默默地诅咒格雷厄姆，因为他让自己备受猜疑。The whole family seemed cursed.全家人仿佛都受到了诅咒。...
Oranges and watermelons have the relatively higher expenditure elasticities among winter and summer fruits, respectively.在冬季水果中以柳橙的支出弹性相对较高,夏季水果中则以西瓜的支出弹性较高.These are the dog days ; watermelons are just in season.现在是伏天,西...