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- 双S形曲线double sigmoidal curve
- 广义S形曲线及其非线性回归分析A generalized S-curve and its nonlinear regression analysis
- 双S曲线模型:对倒U型理论的发展与完善A New Double-S Curve Model for Improving the Converse-U Theory
- 双pair
- S形曲线超高过渡段超高值计算模型Calculating Model of Superelevation of Highway Superelevation Transition Segment of S-type Curve
- 双S进气道line-of-sight blockage
- 双S形宫内节育器Lippes loop IUD
- 曲线(n) curved shape
- 双击double-click
- 波形瓦横断面为不对称的S形曲线的一种屋顶瓦，交替放置以使各相邻瓦片之间的曲线上下衔接A roofing tile with an S-shaped profile, laid so that the down curve of one tile overlaps the up curve of the next one.
- 我今后在我的姓名上便有冠以双S的名誉衔头了。I have henceforth the privilege of adding to my name the honourable title of a double S.
- 双语diglossia
- S形分析analysis of S profile
- 双S型裂缝dual-S fracture
- S形函数S-function
- 细节完美表现,后扫式双S型排气装置是其亮点.Authentic in every detail, from stretched wheelbase to sweeping double S-bend exhaust.
- S形辐板S-shaped wheel web plate
- 双S枪直流磁控溅射淀积Si-Ag-Si近红外透明导电薄膜的研究STUDY OF NEAR-IR TRANSPARENT, HIGH CONDUCTIVE Si-Ag-Si COATINGS PREPARED BY DC MAGNETRON SPUTTERING USING TWO S-Gun
- 四边支承矩形板振形曲线及其正交性Vibration Mode Curve and Its Orthogonality of the Rectangular Plates with Four Edges Supported
- S形进气道S-duct inlet
