SPAN的例句大全

Application of Thin Shell Colour Sheet Metal in the Super? Span Building Engineering

薄壳彩色金属拱板在大跨度建筑工程屋顶上的应用

Construction key points of on-site prefabrication post-stressed thin webbed girder with 18 m span

现场预制后张法18m跨薄腹梁施工要点探讨

Mechanical States Studies on Half-span Turning Arch Bridge of Open Thin-walled Section under Construction

开口薄壁箱半跨转体拱桥施工阶段受力性能研究

When the rearing density in 500 ml containers was about 1 predator: 1 bean sprout, an average of 51.9 eggs were collected in the life span of a female.

在500毫升容器中饲养小花蝽，其产卵量随黄豆芽的增加而递增，当每头雌虫给予约一根黄豆芽供作产卵时，一生产卵51.9粒。

Construction Technique of Underground Cavern with Big Span in Hard Rock

硬岩大跨地下洞室的修建技术

In this paper, the ten-year-old loblolly's shear moduli, GLT, GLR, were tested by the variable span method in the three point bending experiment, while GRT was measured by a compressing test with 45 ° bias-axis.

研究采用变跨距的三点弯曲方法测试10年生火炬松木材17号家系和50号家系的剪切弹性模量GLT，GLR值；用45°偏轴压缩法测量GRT值。

Rose has played in more than 50 games for three straight seasons, averaging 17.3 points per game in that span.

过去三个赛季罗斯的出场数都在50场以上，这期间场均可以得到17.3分。

At the same time, to analyse the Frame-Tube structure with large-span truss transfer story, three-dimensional space model of real project is established, and the model is calculated by my FEM program and ANSYS.

同时针对大跨度桁架转换层的框架-剪力墙结构的工程实例，建立了空间三维分析模型，并对工程实例采用自编程序和ANSYS软件进行计算对比。

Activity level, intensity of reaction, attention span and threshold of reaction were significantly differences among different of age group.

不同年龄组间活动水平、反应强度、注意分散和反应阈四个气质维度差异有显著性（P

Because the method of long span fractional steps of constructing the stone arch bridge is affected by the time sequencing of forming the structure, the stress and the displacement among the structure change at any time.

大跨度分步施工石拱桥，由于受到结构组成时序的影响，结构各部位的应力与变位随时都在发生变化；

During construction, some cracks of one large span ( reinforced) concrete half& through highway arch bridge with both stringer and horizontal ( girder) system were found on these ( horizontal) ( girders).

某大跨度钢筋混凝土中承式公路拱桥，采用纵横梁体系，在施工阶段，横梁出现了裂缝。

Its impact on natural frequency of vibration and seismic response through different section size, grid structure height, span are discussed, and derives conclusion in practice engineering.

通过不同截面大小，网架高度，网架跨度的变化讨论了其对网架的自振频率，和地震响应的影响。得出了具有工程实际意义的结论。

The emluator shows that if the signal power and the atmosphere visibility is enough, the bit-error rate of the laser signal will be very low even through the span beyond the visual range, so the establish of the reliable atmospheric laser communications is possible in the fog.

仿真结果表明，在一定的信号光强和能见度的情况下，即使传输距离超出能见度范围，激光信号传输的误码率也比较低。因此，在雾中建立可靠的大气激光通信是可能的。

Experimental Study on Transverse Displacements while a Train Passing Through a Short Span Bridge with Rubber Supports at a Raised Speed

提速列车通过小跨度桥梁橡胶支座横向位移试验与分析

The primary cells represent intact subpopulation composition, but it can hardly get through the life span of human primary tumor cells.

用原代肿瘤细胞进行体外侵袭实验代表性好，但难以突破肿瘤细胞的有限生存期。

Of course, every project evolves through its life span, and the commitment and tradeoffs will similarly evolve.

当然，每个项目都会经历生命周期的不断发展，并且这种承担义务和权衡也同样的在发展。

Because career development is a lifelong process," family of origin development is a lifelong process"," family of origin continues to have an influence through the life span".

由于职业发展是一个终身的过程，（由于）“在出身家庭的成长是一个终身的过程”，（因此）“出身家庭对一个人的影响会持续一辈子”。

Through increasing knowledge span, extending thought depth, clearing up negative transference with regular psychological tendency, strengthening training for variety of chemical formula, efficiency should be increasing to solve chemical problem.

通过增大知识跨度，延伸思维深度，消除思维定势的负迁移，强化变式训练，才能提高解题效率。

Appearance of private brand strategy causes retail marketing strategy and tactics to carry through transforming uninterrupted in span and depth.

自有品牌战略的出现使得零售营销的战略和战术在广度和深度上不断进行变革。

In this paper, the effects of chirped fiber grating on optical pulse was analyzed, calculating the broadening of optical pulses after propagating through a certain fiber span and then compressed by a chirped fiber grating, considering the influence those ripples on increasing dispersion power penalty.

分析了啁啾光纤光栅对光脉冲信号的作用，计算光脉冲经过一定距离传输并由啁啾光纤光栅进行色散补偿后的脉冲展宽情况，同时分析啁啾光纤光栅群时延抖动对系统色散代价的影响。