波点

It is necessity to take an impact test for FOPS in laboratory in order to install falling object protective structures at engineering vehicle and check its dependability.

为了对工程车辆的落物保护装置进行可靠性试验提供理论依据，采用冲击动力学的塑性波两侧的动量平衡理论对工程车辆FOPS受冲击时落锤的动态响应进行了研究，建立了锤头变形的基本方程，绘制了方程相应曲线；建立了锤头在冲击过程中任一瞬时变形长度和非变形长度的数学模型，找到了工程应变和冲击速度之间的曲线对于塑性大变形的突变点及影响落锤变形的各个因素和控制变形的依据。

The distribution of impact pressure along the underside of the deck model is analyzed.

比较码头面板所受的随机波浪冲击作用和规则波冲击作用的异同点。

Therefore, the said inflexions are stably captured so as to improve the location accuracy.

因此稳定地提取了负压波的拐点，提高了定位的准确性。

Home position shear tests of slope rock, point loading tests and indoor AMD simulation action tests in XingQiao concave slope had show shearing strength and coherence between body layers of quartz sandstone decrease by 13.2%~21.3% after attacked by AMD, the angle of internal friction between layers is decreased by 5.0%~7.5%, in general, AMD affects the rocks mechanical property at range of 60~100m interior the perpendicular slop. Data analysis shows: 1 The actions to slope are major focused on zone of weakness, shearing strength of slope foot and AMD centre are reduced by 52% and 64.7% separately. 2 The explosion stress wave of long distance field has obviously increasing influence to disturbance amplitude value of slope with increasing of the slope height and distance, the response of the top of slope and fault region are obvious as well as damage effect; the foot of slope is with smallest disturbance amplitude value, the disturbance amplitude value of the step close to free face is obviously bigger than the interior of slope. 3 With the coupling effect of the AMD and explosion loading, the stress distribution inside of slope mainly presents characters of explosion stress field; the area affected by AMD becomes a weak area of shearing stress.

新桥深凹露天矿边坡岩体的原位剪切试验、点载荷试验、室内模拟AMD作用试验表明：AMD蚀化后的石英砂岩，岩体层面间的抗剪强度和粘聚力减小的幅值约为13.2%~21.3%；层面间内摩擦角减小幅值在5.0%~7.5%之间；AMD一般影响垂直边坡体内部在60~100m范围内的岩体力学性质数值分析表明：AMD对边坡体的作用主要集中在弱化区域内，边坡体的底脚和AMD作用中心区域的剪切应力减少了52.0%和64.7%；(2)随着边坡体高度和距离的增加，远场爆炸应力波对边坡扰动幅值的增加趋势明显，边坡顶部和断层部位的响应突出，损伤效应明显；边坡底脚扰动幅值最小，临空面附近台阶的扰动幅值明显大于边坡体内部；(3)AMD与爆破荷载耦合作用后，边坡体内部的应力分布主要呈现出爆炸应力场的特征，AMD影响区域形成了一个剪切应力弱区。

On the third day, the themes began to emerge out of each group: the wind distortion on the unobstructed river embankment and sounds of stones striking objects, led into the man-made mechanical systems of the MRT at the Taipei Main Station, followed by the Madams speaking with a local twang in a alleyway off Huaxi Street, a young foreign woman whispering and teasing, passersby flipping through pirated DVDs that are encased in plastic cases, and karaoke, the modulated looping of non-melodic electronic effects. These environmental sounds become timeless ambiance and a cross-section of memory. We observe the world through sound, using point of sound as a capturing angel for imagery and through digital wave imaging to illustrate the soundscape.

第三天各组的主题渐渐地浮上来；河堤旁空旷的风阻声与小石击物的动作声，带进台北车站内火车捷运的人造机械系统，尔后，华西街小巷内的老鸨多操著本籍口音，暗暗私语的是外籍年轻小姐的笑骂，旁人翻动盗版DVD的塑胶壳与卡拉 OK，无音律的电子效果经过回路改造再制，转成大空永恒的环境音，切著记忆的片断，以声音去看世界，以发声点为摄像的角度，更透过电子波型图示音景自载的起承转合。

The asteroid colony was first known as Polis Matza during script development of Revenge of the Sith.

在《西斯的复仇》剧本演变过程中，这个小行星殖民点最早的名字是&波利斯马扎&。

The variation rule of the Doppler frequency of a target scatterers is analyzied under the two situations mentioned above.

本文分析了在上述两种情况下，散射点回波信号多普勒的变化规律和信号模型。

Based on the relationship between the numerical aperture of the objective lens and scale pitch, this study chooses a suitable Plano-convex lenses available on the market, so as to approximate the diameter of the focusing spots to scale pitch. Also, by using the optical path of an optical encoder similar to the nanoscale, the changes in the surface profile of the scale can be measured directly, so as to obtain the two quadrature sinusoidal signals. By counting the zero crossing of these two quadrature sinusoidal signals and calculating the interpolation value of these two quadrature sinusoidal signals, the moving direction and moving displacement value of the scale can be obtained.

研究中再以搭配物镜的数值孔径与尺条间距的关系，选择ㄧ适当的市售平凸透镜，使聚焦光点的直径与尺条的间距相近，并使用相同於奈米级长行程双雷射聚焦读头装置的光路设计，如此将可藉由直接量测尺条的表面轮廓变化，以获得一组正交弦波讯号，继而利用讯号四分割与细分割处理，计算出尺条之移动方向与移动量，研制出一实用性长行程双雷射聚焦读头光学尺。

Using the technology of wavelet analysis to denoise for two sets of curves, to find the point of intersection of these two curves and make sure the replication origins position in prokaryote genome.

利用小波分析技术对两组曲线进行去噪处理，找出曲线之交点，进而确定原核基因组的复制起始点位置。

Sydney Potts Point Penthouse Sets $20 Million Sale ...

悉尼波茨点阁楼套2000万美元出售。。。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。