development length

Experimental study on splitting bond failure and development length of reinforcing bars in reinforced concrete beams

钢筋混凝土梁中劈裂粘结破坏及钢筋延伸长度的试验研究

A general form of predic-ting formula is presented for computing the development length .

文中还给出了延伸长度计算公式。

Firstly , the development length is the summation of transmitting length and flexural bond length .

首先分析了高强钢绞线在先张预应力构件中的粘结锚固性能，将预应力传递长度与弯曲粘结长度之和定义为延伸长度，给出了延伸长度的计算公式。

The square of coloring development length of the tube was directly proportional to the product of the nitrogen dioxide concentration and sampling time .

根据时间和显色长度可求出环境中二氧化氮的浓度。

The experimental results show that these factors mentioned above ssary to account for their influences in the calculation such as the development length .

结果表明，这些因素对纤维聚合物筋与混凝土的粘结性能有一定的影响，在锚固长度等有关的计算中需要考虑。

Secondly , the least length of pretensioned prestressed concrete slab is defined to make the full use of steel strand strength and avoid flexural crack occurs within the development length .

其次为使构件破坏时充分发挥预应力钢绞线的强度，防止弯曲裂缝出现在延伸长度之内，提出了先张预应力混凝土板在均布荷载作用下的最小板长。

Based on the test results and former works , a new equation for bond strength and development length of GFRP rebars is proposed in this paper , which takes types of GFRP bars , strength of concrete , diameter of GFRP bars and embedment length in to consideration .

在本文试验以及已有试验研究的基础上，提出了综合考虑GFRP筋的表而特性、试验方法、GFRP筋直径、粘结长度以及混凝土强度的、GFRP筋的粘结强度理论公式和锚固长度设计建议。

Development of length fractal dimension and its application to engineering detection

长度分形维的建立及其在工程检测中的应用

The local serration degree and space gradient can be weaken as the development section length increased , due to the enhanced mixing .

随着发展段长度增加，掺混加强，局部锯齿状程度降低，总体上空间梯度也有所降低。

In its early development the length of its kiss and head increases quite rapidly while its body height , eye diameter and tail height grow comparatively slowly .

在匙吻鲟早期发育中，其吻长、头长增长较迅速，而体高、眼径、尾柄高增长较为缓慢。

Growth and development of extremity length and trunk width in Dalian students

大连学生肢体长和躯干宽的生长发育

Development of Constant Length Cutter for Rubber Hose and Strip

胶管（胶条）定长切断机的研制

The Relationship Between the process of Microspore Development and the Length of Flower Glume in Rice

水稻小孢子发育进度与颖花长度的关系

Each nation process of historical development , the length of the different length is not concluded that its become epic determinant .

每个民族历史发展的过程都不相同，因此单纯篇幅的长短不能成为断定其是否为史诗的决定因素。

The Chinese modern poetry would obtain a better development in both length and style by recognizing the relations and differences between poetry and song .

对诗与歌联系和差异的认识有助于中国现代诗在篇幅和体式等方面有更充足的发展。

Effect of Pollen Development on the Length of Bud and Anther and the Callus Formation Rates of Anther Culture of Tomato

番茄不同花药长短及花粉发育时期其愈伤组织诱导率的相关性

This essay introduce each existent and development classification at length and point out that the traditional classifications are challenged by the market-oriented force .

本文对美国已有的或正在形成的各种高等教育机构分类进行了较为详尽的阐述，指出传统的高等教育机构分类正受到市场力量的挑战。

Conclusion : Difference of extremity length and trunk width between sexes is obvious , and growth and development of extremity length increase with age .

结论：肢体长和躯干宽有明显的性差，其生长发育随年龄而增长。

With the continuous development of the length of the highway and road between cities , the number of high-level sleeper buses and trains berth comparts is also rise .

随着高速公路通车里程和城市间道路的不断增长以及铁路客运的高速发展，对高档公路卧铺客车和铁路卧铺客车铺位的需求增加；

With the strengthen of the electronic control system functions and the complex of the structure , the electronic control system of the diesel is difficult to develop , the development cycle is length , the cost is high and the test is difficult .

随着柴油机电控系统功能不断增强，结构日益复杂，柴油机电控系统的开发难度不断加大，开发周期长、成本高、调试和试验困难是柴油机电控系统研制面临的突出矛盾。

Short days ( 8h ) and low temperature had strong inhibitory effects on floral differentiation and formation . They caused the slowness of Chinese cabbage development and the length of bolting . The longer the treatment , the stronger the inhibitory effect .

短日（8h）、低温（7℃）对花茎的分化和形成有很强的抑制作用，导致植株花茎发育缓慢，抽薹延迟，并且处理时间越长抑制作用越强。

Development and Operation of Length Metrology Instrumentation Distance Measuring Index Processing System

长度计量仪器测距指标处理系统的开发运用

This article introduces the research and development process of the length gauge and its application effect .

介绍该机的研制过程和应用效果。

Development of cotton fiber length distribution measurement instrument

棉纤维长度分布测量仪器的开发

The Development of a Arc Length Constant Controller

一种弧长恒定控制器的研制

The study on growth and development of the extremity length in Dalian Han nation students

大连市汉族学生肢体长生长发育的研究

Practical data demonstrates that the model result could forecast the development trend of weighted length of fiber effectively .

通过对不同实测数据的检验证明，可根据该模型的预测结果预报纤维重均长度的发展变化趋势。

Development of Super - length Journey Lift Telescopic Cylinder

超长行程举升伸缩气缸的研制

These discoveries make it possible for the development of selectable full length genome replicon .

这些研究结果为选择性HCV全序列基因组复制子的研究奠定了基础。

In consideration of the characteristics of sparse development and short trace length , the index system of side fractural structure plane is described .

针对侧裂结构面发育稀疏、迹长短小的特点，确定了其描述指标体系和相应的描述标准；