内切

As a cutting means of machining hard gears with high precision shaping technology has been wildly used at present. Compare with traditional methods for machining the gard gearsgrinding gobbing shaving and honing shaping is almost the optimum in the case of special structuressuch as the internal gear dual gear and gear with land corner.

插齿工艺做为加工高精度硬齿面齿轮的一种切齿方法，目前已得到广泛的应用，与传统的磨齿、滚齿、剃齿、珩齿等硬齿面齿轮加工方法相比，在加工内齿轮、双联齿轮及带台肩的齿轮等具有特殊结构的齿轮方面，插齿几乎是最优的选择。

She moved back to New York City in 1932 to become an actress and had some success as a fashion model for designer Hattie Carnegie and as the Chesterfield girl.

褒尔在1932年的时候搬回纽约，成了一名女演员，并为哈迪卡内基做时装模特，也是&切斯菲尔德香烟&女孩，可说是小有成就。

Methods Homolateral bone flap with deep iliac circunmflex vessel was transplanted into the defect after clearing up cysts and sequestra of femoral head.

清除坏死股骨头囊肿、死骨后，采用显微外科技术切取同侧带旋髂深血管骨瓣植入股骨头内。

1 Compared with incisal dege normal tissue,the MT expression modality was different in ESCC tissue whichsuggests important significance of MT distribution in tumor cell.

1 MT在食管癌组织中的表达形式与切缘&正常&组织不同，提示MT在癌组织细胞内分布有重要意义。

In the range of incident velocities near to the perforation limit ve-locity( V50), this mechanism depends on thickness and interlaminar shear strength of composite plate.

在接近穿孔极限速度的入射速度(V50)范围内，这一机制依赖于复合材料板的厚度和中间层剪切强度。

During en mass retraction of upper anterior teeth with straight wire technique, the length of anterior hook mainly influenced anteroposterior moving pattern of anterior teeth. As anterior hook increased from 0 to 6mm, labiolingual displacements of lateral incisor varied form lingual tipping to lingual translation and lingual controlling root movement, while 3-D displacements of other teeth only increased in account.

3直丝弓矫治技术整体内收上前牙时，牵引钩的长度主要影响前牙的矢状向位移方式：牵引钩长度增加至6mm的过程中，除侧切牙在唇舌向上由舌向倾斜运动变为舌向整体平移和舌向控根运动外，前牙的三维位移只有数量的增大，趋势基本保持不变。

Without external intervention, from consolidation or government assistance, we expect GM to reach its minimum cash position in under 12 months,' Deutsche Bank auto analyst Rod Lache wrote last week.

德意志银行汽车业分析师拉切上周写道，如果没有合并或政府援助等外部干预，我们预计通用汽车的现金水平会在12个月内降到底限。

Gastrocnemius flap cut the scope of the medial malleolus on the remote up to 2cm, can be used to repair tissue defects of the distal lower leg.

腓肠肌皮瓣切取范围的最远端可达内踝上2cm ，可用于修复小腿远端的组织缺损。

P=0.002 .(2) Histological results demonstrated: the large area of fibrosis of cartilage could be seen in the medial condyle at 26 weeks; the fibrosis was deep into the deep layer of cartilage and the number of cells decreased; the average Mankin's score was 7. 7, which significantly increased with that in controlled group.

2后交叉韧带切断后26周内髁软骨可见范围较大的软骨纤维化现象，深达深层，细胞数量减少，Mankin评分平均7.7，和对照组同期相比有明显的统计学意义（Hc=8.486，P=0.004）。

Excised the condylar cartilage of femur after one month for the observation by photo-microscope and transmissive electron microscope.Each case was recorded according to Mankin's index.Detected the activity of the superoxide dismutase.Results:The knee joint's synovium of the OA model group were found adhesion,swelling and overgrowth.

对照组不作任何处理。1月后处死家兔并切取家兔股骨内髁关节软骨作光镜及透射电镜观察，光镜所见依据Mankin's评分标准评分，测定血清中红细胞超氧化物歧化酶活性并作统计学处理。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。