查询词典 tooth

In produce actually, the detection of the tooth form error usually is last for the detection of the gear involute.

在生产实际中，齿形误差的检测通常为齿轮渐开线的检测上。

It get opposite involute of transverse tooth profile with the aid of the symmetry line.

目前国内多采用模拟切削加工的方法进行齿轮三维建

Load spectrum determination of tubing inwall proves the tubing is acted by the axial alternating load in a rod pumped well, and all the fractures are located at the root of the tooth.

油管内壁载荷谱测定进一步明确了油管在工作状态下承受轴向拉-拉交变载荷，其断裂部位全部在应力集中的齿根处。

Methods: 9 patients with mandibular cysts of 5~7.5 cm were treated by surgical enucleation or curettage and tooth extraction concomitcantly Bone defects were filled with iodoform gauze.

选取9例直径为5~7.5cm的下颌骨囊肿，行囊壁摘除＋拔牙术，术后囊腔以碘仿纱条填塞。

At this stage, there is irreversible bone loss and tooth damage.

在这个阶段，是不可逆转的骨丢失和牙齿的损害。

When you see that first tooth, all the irritation will be well worth it.

当您看到第一齿，所有的刺激将是非常值得。

If he had not broken his tooth, he would not be in ho ital now.

如果他没有把牙齿弄坏，现在就不在医院了。

Tooth spacing occurs if there is excessive space in the jawbone . treatment varies from case to case

牙齿排列出现空隙，最主要的原因是恒齿的体积跟发育中的颌骨不配合。

And we already know how to prevent tooth decay in most cases, adds Howard Jenkinson, an oral microbiologist at the University of Bristol in the United Kingdom.

并且，我们已经知道在很多种情况下如何防止牙齿被蛀，"英国布里斯托尔大学的口腔微生物学家霍华德·詹肯森说。"

Now, the children take the jocose mental state to put on various dress and masks to attend the Halloween dancing party, the on all sides wall of these dancing parties usually hangs the sorceress, black cat, demon and skeletons of the useful paper 糊 up, the window front and doorways then mourn the 龇 tooth 裂 mouth or hateful face melon lantern of 番s.

现在，孩子们带着开玩笑的心理穿戴上各种服饰和面具参加万圣节舞会，这些舞会四周的墙上往往悬挂着用纸糊的巫婆、黑猫、鬼怪和尸，窗前和门口则吊着龇牙裂嘴或是面目可憎的番瓜灯笼。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。