fraction length
英 [ˈfrækʃn leŋθ]
美 [ˈfrækʃn leŋθ]
【计】小数部分长度
双语例句
- The calculated results of void fraction and transition segment length agree well with the experimental data.
含气率以及过渡段长度分布的计算值与试验值符合较好。 - The results show that the fracture strength was associated with the volume fraction, diameter and length of micron-fibers, and elastic constants of fiber, matrix and composite.
结果表明复合材料的宏观强度与亚微米纤维的直径和长度、以及亚微米纤维、基体、共晶陶瓷棒体的弹性常数有关。 - The effects of volume fraction, length and geometric shape of polypropylene fiber on the anti-dry-shrinkage cracking property of cement mortar were tested by the ring test method.
利用圆环法测试研究了聚丙烯纤维掺量、长度、几何形状等参数对水泥砂浆在硬化阶段抗干缩开裂性能的影响。 - The ultimate strength was dominated by the volume fraction of high strength phase ( M+ BF), especially martensite and its strength, while the ductility was related to the length of fiber F, the volume fraction of γ R, and differences of strength among phases.
极限强度主要受控于高强度相（M＋BF），尤其是M量及其强度，而塑性则与F纤维长度、γR量及各相强度差大小有关。 - The results showed that under the reaction conditions used, the grafted molecules occupied about 0.80 volume fraction on the silicon surface modified by alcohol molecules of different chain length, with plat potential being about-1 00 V/ ( vs. SSE).
在所选择的反应条件下，不同链长醇分子修饰的硅表面上，嫁接分子所占体积分数约为80%，平带电位约为-100V（vs.SSE）。 - The great differences of wind erosion intensities between various land cover types result from different characters of erodible fraction size distribution and aerodynamic roughness length of the land cover types.
不同覆盖条件下地表可蚀性组分粒度分布和粗糙度长度的差异是造成风蚀强度差异的主要原因。 - The results showed that average packet arrival fraction, average path length and end-to-end delay were slightly decreased, but the availability, authority and integrity were satisfied.
结果表明该协议虽然使包到达率、平均路径长度和平均时延等网络性能略有下降，但满足了有效性、认证性和完整性等安全性质。 - Pulp fiber length characteristics in different streams were examined by the Fiber Quality Analyzer ( FQA), and the cumulative fiber length fraction and the fiber length fraction density function for different streams were obtained.
各流股的纤维长度特性应用纤维质量分析仪进行测定，得到了累计纤维长度分率和纤维长度分率密度函数。 - The effects of fiber factors, such as kind of fiber, fiber volume fraction, fiber diameter, fiber length, and geometric shape of fiber on the plastic shrinkage cracking of the cement mortar were investigated.
研究了纤维品种、纤维掺量、纤维直径、纤维长度及纤维几何形状对水泥砂浆塑性收缩开裂性能的影响。 - Finally, the obtained training parameters and structures of the network are used to predict the mechanical properties ( elongation and modulus of elasticity) of carbon nanotubes by inputting parameters ( volume fraction, length, cross-sectional area and tensile strength).
最后应用所得到的网络训练参数与结构，通过输入参数（体积分数、长度、截面积和拉伸强度）实现了对碳纳米管力学性能（延伸率和弹性模量）的初步预测。