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- superposition joists 叠合式节点
- It is made up of a superposition of harmonics. 它的谱由一组线条组成。
- Lo River recorded that joist is used as the girder. 注:“桁,梁上所施也。”
- A beam across an opening, such as a hearth, into which the ends of joists can be fitted. 托梁，承接梁穿过孔洞，如壁炉地面，到插梁末端能被固定的横梁
- Over time, floor joists and loose separation, "Geqigeqi" a beep. 时间一长，地板与搁栅松动分离，会“咯吱咯吱”发出响声。
- The principle of superposition does not apply to nonlinear systems. 迭加原理不适用于非线性系统。
- Hebei Xinxing Joist Manufacture Building Materials Co., Ltd. 河北新星龙骨制造建材有限公司。
- A triangular metal bracket used to strengthen a joist. 角撑板一种三角形的金属托架，用来加固地板托梁
- The leading products include: box joist steel structure parts. 主导产品为：箱型梁钢结构构件；
- A superposition compound is composed of two uniform substantive morpheme. 由一个实语素和一个虚语素结合,构成附加式合成词。
- I am going to install a new exhaust unit between the ceiling joists. 我将在吊顶龙骨之间安装一个新的排气装置。
- A joist is any of a series of small parallel beams supporting a floor or roof. 托梁是一系列的小列柱梁，用以支撑楼层或屋顶。
- The real dike pattern can be approximately duplicated theoretically by the superposition of two very simple stress fields. 实际岩脉式从理论上可以通过两个最简单的应力场的叠加复现。
- The periodic variation in amplitude of a wave produced by the superposition of two waves of different frequencies. 波震动由两种不同频率的波叠加在一起而产生的波在某一区域内的周期振动
- The transverse diaphragm is very similar in appearance to the conventional bar joist. 横梁很相似于通常的钢筋搁栅。
- Analyses the characteristics of transmission, natural attenuation, regeneration and superposition of noise. 分析了空调系统噪声的传递、自然衰减、再生和叠加特性。
- At the lower end of each roof slope, eaves purlins are provided over the ceiling joists. 屋面两坡的下方,檐口的连系梁支承在平顶搁栅之上。
- The geoisotherms around a gallery can be explained as a superposition of the original temperature field. 一个坑道周围的等温线可以理解为原始温度场的叠加。
- A beam across an opening,such as a hearth,into which the ends of joists can be fitted. 托梁，承接梁穿过孔洞，如壁炉地面，到插梁末端能被固定的横梁。
- It shows that the collection is superposition of Raman and photoluminescence spectrum. 结果表明,所采集到的是拉曼光谱和光致发光光谱的叠加。
