片语

sloping span length斜档距

theoretic span length理论跨径

maximum allowable span length极限长度

shear span length剪跨长度

zero span breaking length零距裂断长

allowable span length临界跨长

span fiber length跨距长度

equivalent span length当量跨距

英汉例句

• with the increases of the span length and the complexity of the structural style, the research on the construction control technology of such structure is becoming more and more important.

  随着对斜拉桥跨径的增大的要求以及复杂多变的结构形式的应用，斜拉桥施工控制技术的研究愈发显得迫切和重要。

• with increasing of span length of cable-stayed bridges, structural stiffness and also stability are declined, and the construction time is also increased.

  随着斜拉桥跨径的增大，结构的刚度及其稳定性将下降，同时还拉长了桥梁建设周期。

• the model experiment indicates that backwater height change slowly with skew angle change under the same span length and the design project is available.

  通过模型试验表明：在相同孔跨条件下，壅水值随斜交角的变化比较平缓，设计方案是可行的。

• on similar projects, with 50m span length (single spans, cantilevering 1/5), the cycle time is usually approx. 10 - 12 days without steam curing, reinforced in-situ by hand.

  类似项目50米跨（单线，1/5悬臂）没有使用蒸汽养生和预制钢筋笼，一个工作循环为10-12天。

• internode length, the first node of fruit branch, fruit branch length, leaf thickness, cotton boll weight, 2.5% span length significantly related to fruit branch types.

  与果枝类型显着相关的性状有果节距、果枝始节、果枝长、叶片厚度、铃重、2．5％跨长等。

• so when calculating the medium-and-small span length arch bridge without the arch foot horizontal displacement , the internal forces by loads compute according to the designed arch axis .

  所以计算中、小跨径的旧拱桥时，当拱脚无变位时，各荷载作用下内力的计算可不考虑拱轴线变形仍采用设计拱轴线计算；

• to exert the strength of the reinforcing bar when the member broken, puts forward a means in measurement of the minimum span length of simple flexural member.

  为使构件破坏时充分发挥钢筋的强度，提出了简支受弯构件最小跨度的确定方法。

• in order to avoid viv, the reduced velocity is used as a control parameter, and the allowable span length of submarine pipelines is thus derived.

  为防止管道发生横向涡激振动，用约化速度作为控制条件，确定管道允许悬空长度。

• in the modern traffic system, the suspension bridge scheme which has the long span length is thought more and more important.

  在现代交通体系中，大跨径悬索桥方案越来越被人们所重视。

• presents the strength reduction calculating method of the tension bar when the minimum span length is not sufficed.

  同时给出了当构件跨度不满足最小跨度要求时受拉钢筋强度折减的计算方法。