1.
An abnormal forward curvature of the spine in the lumbar region.
脊柱前凸腰部脊柱不正常的向前弯曲
2.
a front that resembles a human nose (especially the front of an aircraft).
类似人的鼻子的前凸的部分（多指一架飞机的前端）。
3.
Comparision of Forward Shifts of Posterior Corneal Surface and Changes of Anterior Chamber Depth after Lasik and Lasek;
中度近视LASIK与LASEK术后角膜后表面前凸及前房深度变化的研究
4.
Flatness feed-forward control based on measured values of incoming strip profile
基于轧前凸度信息的冷连轧机板形平坦度前馈控制方法
5.
Sufficient anterior decompression of spinal cord, placement of a tricortieal bone graft, reduction of cervical anterior column and fixation of anterior plate lead to a satisfactory clinical results.
操作时应彻底解除脊髓前方压迫，植入三面皮质骨块，恢复前柱正常前凸，再行前路钢板固定。
6.
Slide sunshade panel full forward and release the front tabs from track assembly.
完全向后滑动遮阳帘，并从轨道组合上释放前凸耳。
7.
The Relationship of E and Forward Shift of Posterior Corneal Surface after LASIK and other Affecting Factors;
LASIK术后角膜后表面前凸与巩膜硬度系数的关系及相关因素分析
8.
Bowfront:Having an outward-curving front.
弓状前缘的:具有外凸曲线形前缘的。
9.
The wagon jogged along (a rough track).
马车（沿凹凸不平的小路）颠簸前行.
10.
Study on Sharpening Device of Scraping Carbide Hob with Convex Curved Face
凸曲前刀面刮削滚刀刃磨装置的研究
11.
Some Properties for Bi-α-Preinvex Functions with Applications
双-α-前不变凸函数的一些性质及应用
12.
The Surface Fractal Properties of Attapu lgite pre-and post-phosphoric Acid Activation
凹凸棒粘土磷酸活化前后的分形特征
13.
Casting steel products are used for main flnges on boom and arm.
后臂和前臂上的主要凸缘都使用铸钢制品。
14.
The Research on New Method of Ship Cutter Emulation of Convex Rake Face and Shaping Experiment;
新构形插齿刀凸曲前刀面仿真与插齿试验研究
15.
Anterior release combined with posterior correction for the treatment of severe scoliosis
前路松解联合后路矫形固定治疗重度脊柱侧凸
16.
Combined anterior and posterior surgery to treat kyphosis in children in healed stages of spinal tuberculosis
前后路手术治疗儿童静止期脊柱结核后凸畸形
17.
The Application and Prospect of Using Generating Method to Process Symmetric Cam Profile
“范成法”加工对称凸轮轮廓应用及前景展望
18.
Design of Polishing Fixture for the Piercing Punch by TD Vanadizing Treatment
冲孔凸模TD渗钒处理前后抛光工装结构设计