截面

The investigated test parameter of the specimens strengthened by RC jacketing were connection types between the new reinforced bars and the column.

屈服后的试件分别采用加大截面法和粘钢板加固，其中加大截面法加固的试件采用不同的锚固措施。

Through the comparison of the two consequence, a suggestion is given for the buckling coefficients of lipped channel beams.

结合两种结果对直角卷边槽钢的翼缘屈曲系数提出建议取值。选取三种典型截面，分别用ANSYS计算卷边角度为90°、60°、45°的斜卷边Z型截面檩条屈曲系数。

We have measured the 〓for some proton rich nuclei at intermediate energies on RIBLL. A larger enhancementof 〓 for 〓 has been observed than for its neighbors. The anomalous enhancementin the difference factor d for 〓 compared to its neighboring nuclei and the longtail of the proton density distribution extracted from the measured 〓 support theassumption of the proton halo structure in 〓.

我们在RIBLL上实验测量了中能区一些丰质子核在〓靶上的核反应总截面，第一次从反应截面的角度观察到〓的〓有较大的反常增加，同时通过差异因子的分析及从实验数据中提取核子的密度分布得出〓的质子密度分布有很长的尾巴，即得到了〓具有质子晕结构的实验证据。

Calculations show that:nonreaction is the major process at low collision energy;vibrational excitation facilitates reaction;the inelastic nonreactive cross section is about three times larger than reaction cross section under 10-4eV collision energy.

计算结果表明：在低碰撞能下，散射主要以非反应过程为主；振动激发有利于反应的进行；在小于10-4eV碰撞能下，非反应非弹性散射截面和反应截面的比值约为3。

The effects of some parameters, such as mandrel ball numbers, mandrel extension length, bending angle, lubrication condition of pressure die, relative bending radius and material, on ovalization have been investigated by experimental method, and the effective methods to reduce the ovalization are proposed.

文章采用实验法，研究了芯头个数、芯棒伸出量、弯曲角度、压块润滑状态、相对弯曲半径、材料等因素对截面畸变的影响；并提出了减小截面畸变的有效措施。

On the basis of neglecting the change of parison dimensions and shape due to swell and sag during parison formation, average temperature distribution of paris...

本文在忽略型坯挤出后由于膨胀和垂伸而引起的型坯尺寸和形状的变化，利用热量平衡原理对挤出吹塑中型坯挤出阶段型坯截面平均温度分布进行了研究，提出了型坯截面平均温度分布的计算公式，其计算结果用实验进行验证。

We studied the jets photoproduction and it's application in testing the perturbative QCD theory, as well as the relations of jets cross section to the parton distribution in photon and proton. The dependence of jets cross section on scales is also discussed both in LO and in NLO corrections.

二。讨论了光生过程中的喷注产生及其对微扰QCD理论的检验，讨论了喷注产生截面对光子，质子中的部分子分布的依赖关系，以及喷注产生截面的标度依赖性。

We calculate its radialization correction and make the correlative discussion,obtain the cross section of electron-antielectron collision under chain approximation,and compare the tree-level cross section with the cross section under chain approximation.

对其辐射修正作了相关的计算和讨论，从而得到了电子-正电子碰撞在链近似下的散射截面，并与最低阶的散射截面作了比较

The crosssection areas and transverse diameters of the velopharyngeal were enlarged during normal respiration; at the end of deep inspiration, the crosssection areas and transverse diameters of the velopharyngeal and retropharyngeal were both enlarged, and the pharyngeal collapsibility was relieved.

结果 OSAHS患者UPPP术后2～3年，平静呼吸时腭后区截面积和左右径增加；深吸气末腭后区和舌后区的截面积和左右径均增加，腭后区塌陷度减轻。

In terms of linear strain assumption and the ten- sile strain development of CFRP at the tension side of bending section, the efficiency for CFRP used to strength- en the moment capacity of bending section is studied.

在应变平截面假定的基础上，本文借助分析承载能力极限状态下受拉区碳纤维片材拉应变的发展规律，研究了碳纤维片材用于受弯构件正截面加固的有效性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷