secant
英 [ˈsiːkənt]
美
adj. 分[交]割的; (横)切的
n. 割线; 正割
复数：secants
英英释义
noun
- ratio of the hypotenuse to the adjacent side of a right-angled triangle
- a straight line that intersects a curve at two or more points
双语例句
- The calculating method of final settlement is modified with secant modulus.
通过引入割线模量，改进了最终沉降量计算方法。 - A secant is defined as line passing through two points of the curve.
割线的定义是一条通过曲线上两点的直线。 - Analysis on Switching Power for New No.9 Turnout with Curved Blades of Negative Secant Type
新型相离型曲线尖轨9号道岔的扳动力分析 - According to the selective principle of map projection and Guangxi Regional place and form, the normal secant conic conformal projection of Guangxi Region is designed in this paper.
根据地图投影选择的原则以及广西壮族自治区的地理位置和形状，设计了广西壮族自治区正轴等角割圆锥投影。 - By means of the theory elastic wave, this paper demonstrates direct field's being offset under fluid-fluid matrix by secant integral in well.
本文利用弹性波理论对流体&流体模型下直接场被井内流体割线积分抵消进行了证明。 - The secant modulus is linear with axial stress.
而其割线模量与轴向应力则呈线性关系； - Study on the Calculation Design of Method and the Application of Secant Pile Wall in the Support Structure of Metro Station
地铁车站咬合桩围护结构设计计算方法及其应用研究 - Application of Concrete Thin Wall Pipe Pile to the Deep Base Pit Support; Study on Characteristics of Bored Secant Pill Wall in Deep Foundation Support System
混凝土薄壁管桩在深基坑支护中的应用深大基坑混凝土咬合桩支护结构工作性状研究 - So the secant modulus from zero stress can not describe the deformation property of the practical rock mass.
因此，从原点计算的割线模量不能反映实际岩体的变形特征。 - Spacings between anticlinal crests and synclinal troughs in the member tend to be equal in some series of folds. A new damping estimation method, the secant line method, was presented, that is based on the distance of neighbor peaks and valley of oscillation.
岩层中的背斜峰和向斜谷之间的距离趋于相等。提出利用相邻波峰和波谷之间距离估计阻尼比的割线方法。