1.
The reciprocal of the tangent of an angle in a right triangle.
余切直角三角形中角的正切的倒数
2.
The tangent of the complement of a directed angle or arc.
余切有方向角或弧的补角的正切
3.
and the tan dynamic contact angles is linear to the displacing velocity in higher velocity.
较高驱替速率时,动态接触角的正切与驱替速率的对数呈线性关系;
4.
The tangent is an important concept in trigonometry.
"正切"是三角学中的一个重要概念。
5.
The Etiology of Open Gingival Embrasures between the Two Mandibullary Central Incisors after Orthodontic Treatmeat in Adults
成年正畸患者下中切牙间黑三角的病因探讨
6.
Experiment on tensile and shear strength of front fillet welded joint post-high-temperatures
高温后正面角焊缝抗拉剪切强度的试验
7.
EFFECT OF TEMPERATURE ON DIELECTRIC CONSTANT AND DIELECTRIC LOSS FACTOR OF INSULATING PAPER
温度对绝缘纸介电系数和损耗角正切的影响
8.
A study of anterior corneal asphericity Q for tangential curvature
运用正切曲率半径分析角膜前表面的Q值规律
9.
Osteotomy of Mandible for Correcting Prominent Severe Mandibular Angle with postauricular vertical incision
耳后小切口矫正下颌角重度肥大的临床价值
10.
The Relationship between the Average Shear Angle in Vibration Cutting and the Shear Angle in Conventional Cutting
振动切削平均剪切角和普通切削剪切角的关系
11.
The atanh() function returns the inverse hyperbolic tangent of an angle.
函数的作用是：返回一个指定角度参数所对应的反双曲正切值。
12.
Surgical incision of the cornea.
角膜切开术外科中对角膜的切开
13.
Vulcanized rubber--Determination for industrial frequency dielectric constant and dielectric loss angular tangent value
GB/T1693-1981硫化橡胶工频介电常数和介质损耗角正切值的测定方法
14.
Vulcanized rubber--Test method for HF dielectric constant and dielectric loss angular tangent value
GB/T1694-1981硫化橡胶高频介电常数和介质损耗角正切值的测定方法
15.
Returns the angle, in radians, whose tangent is between the two given float expressions
返回以弧度表示的角度，其正切在两个给定浮点表达式之间
16.
Returns the angle in radians whose tangent is the given float expression
返回以弧度表示的角度，其正切为给定浮点表达式
17.
Test method for dielectric tangent of loss angle of pyroelectric material
GB/T11297.9-1989热释电材料介质损耗角正切tanδ的测试方法
18.
Etiology of open gingival embrasures between two mandibullary central incisors after orthodontic treatmeat in adults
成年正畸患者下中切牙间出现黑三角的病因探讨