长度

This means that the longer top tube on a larger frame is appropriate because as the bars come "up" and the ratio of saddle to bar drop lessens, the rider achieves a "reach" from the saddle to the handlebars that is just right!

这意味着，不影响坐舱长度下的大车架是正确的，因为可以使把手上升以减少落差，注意总座舱长度才识正确的观念。

Through microscopic analysis of the right-turn vehicles curve process,this paper has proposed the length computational method of the offset exclusive right-turn lanes at signalized and non-signalized highway intersections.

通过对右转车辆转弯过程的微观解析，提出了信号交叉口及无信号交叉口偏置右转专用车道长度的计算方法，并通过分析无偏置条件下的非正常变道车辆对后续右转车流的影响，提出了无偏置右转车道的长度计算方法

Through microscopic analysis of the right-turn vehicles curve process,this paper has proposed the length computational method of the offset exclusive right-turn lanes at signalized and non-signalized highway intersection s.

通过对右转车辆转弯过程的微观解析，提出了信号交叉口及无信号交叉口偏置右转专用车道长度的计算方法，并通过分析无偏置条件下的非正常变道车辆对后续右转车流的影响，提出了无偏置右转车道的长度计算方法

The proposed receiver-based PLC method detects the pitch lengths of the waveform in the two sides, determines the number of pitch cycles and pitch lenghts to be placed into the lost packet, and interpolates the pitch waveforms from the two sides to synthesize pitch waveforms. This method is called Time-Proportion Based Pitch-Waveform Interpolation. When compared with other waveform reconstruction methods, e.g.

本论文提出的接收端补偿方法，首先会去侦测遗失封包的前一个与后一个封包内的基周长度，接著决定重建出的基周在遗失封包内需要布放的个数与个别长度，最后内差出各个基周的波形，此方法我们称之为时间比例式基周波形内差法。

In addition, basing on the tight-binding model of the single electron and transfer matrix method, we study the charge transfer properties of Fibonacci sequence and discuss specially the dependent of electronic transmission on energy and the length of the sequence. We find some resonant peaks can survive in relatively longer Fibonacci sequences than random sequences, which also implies there are long-range correlations in Fibonacci sequences.

从Anderson紧束缚模型出发，采用传输矩阵方法研究了Fibonacci序列的电子输运特性，讨论了输运系数对能量及其序列长度的依赖关系，发现随着序列的长度增加，具有好的透射性的电子态数量有所减少，但相对于随机序列而言，共振能态可以在更长的序列中存在，进一步证明了Fibonacci序列中存在有较强的长程关联行为。

HEAD: well rounded with a firm chin and jaw.

腿和爪：长度和身体长度成比例。

Such parameters as the percentage of ordinary reinforcment, amounts and configuration of unbonded prestressed tendons, the ratio of span to depth and the loading patterns were considered. Based on the results, the fomula for the eqivalent length of deformation zone on the beams at ultimate were developed. A simple formula was developed for the ultimate mid-span deflection of concrete beams with concept of equivalent length of deformation zone, and the deformation of beam before internal reinforcement yielding was predicted by the traditional formula for the deformation of partically prestressed concrete beam. Then an analytical model was deduced for analyzing the ultimate stress increment in those concrete beams prestressed with external or internal unbonded tendons based on the mid-span deflection.(4) Testes were carried out on a thin-walled concrete box beam presressed with external CFRP tendons to study its short-term performances under uniform load, long-term behaviors under uniform load, and full-time performance under four-point load in turn.

3以体内非预应力钢筋配筋率、体外预应力筋配筋率、体外预应力筋布置形式、预应力度、跨高比、荷载形式等为参数，用非线性分析程序对体预应力筋混凝土梁进行了参数分析，依据分析结果提出了以综合配筋指标和预应力度为参数的等效变形区长度的计算公式，进而提出了基于等效变形区长度的极限挠度计算公式；体内非预应力钢筋屈服前的挠度计算采用常用的部分预应力混凝土梁挠度计算公式；依据试验和非线性数值计算结果，将不同转向块布置形式的体外预应力混凝土梁简化为跨中一个转向块的体外预应力混凝土梁，推导了基于跨中挠度的体外预应力筋应力增量的简化计算公式。

Such parameters as the percentage of ordinary reinforcment, amounts and configuration of unbonded prestressed tendons, the ratio of span to depth and the loading patterns were considered. Based on the results, the fomula for the eqivalent length of deformation zone on the beams at ultimate were developed. A simple formula was developed for the ultimate mid-span deflection of concrete beams with concept of equivalent length of deformation zone, and the deformation of beam before internal reinforcement yielding was predicted by the traditional formula for the deformation of partically prestressed concrete beam. Then an analytical model was deduced for analyzing the ultimate stress increment in those concrete beams prestressed with external or internal unbonded tendons based on the mid-span deflection.(4) Testes were carried out on a thin-walled concrete box beam presressed with external CFRP tendons to study its short-term performances under uniform load, long-term behaviors under uniform load, and full-time performance under four-point load in turn.

3以体内非预应力钢筋配筋率、体外预应力筋配筋率、体外预应力筋布置形式、预应力度、跨高比、荷载形式等为参数，用非线性分析程序对体预应力筋混凝土梁进行了参数分析，依据分析结果提出了以综合配筋指标和预应力度为参数的等活动房效变形区长度的计算公式，进而提出了基于等效变形区长度的极限挠度计算公式；体内非预应力钢筋屈服前的挠度计算采用常用的部分预应力混凝土梁挠度计算公式；依据试验和非线性数值计算结果，将不同转向块布置形式的体外预应力混凝土梁简化为跨中一个转向块的体外预应力混凝土梁，推导了基于跨中挠度的体外预应力筋应力增量的简化计算公式。

The flow field in the axisymmetric crenellated radial labyrinth seal is simulated by the present numerical scheme, which emphsizes on examining the influence of relative teeth engaging length τ/T on the sealing property. It is found that the sealing property is firstly improved with the increase of engaging length, and becomes worse as the τ/T further increase, thus an optimal τ/T is existed.

对锯齿型径向迷宫密封的内部流场进行了数值模拟，重点研究了齿啮合长度对密封性能的影响及其流体力学本质—射流偏转，确定了最佳齿啮合长度，并讨论了啮合不对中、向内和向外流动对密封性能的影响等。

DTI is a noninvasive approach to measure PWT and PWV. PWV from the estimated value of the length of artery is precise by using 1 cm+double values of length from angle of sternum to inferior border of body of sternum.

DTI法可做为无创测量PWT方法，选用胸骨角至胸骨体下缘长度2倍加1 cm做为主动脉段长度估计值测得的PWV值是准确可用的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。