The rate constants of model reaction ⅱ are arranged in decreasing order: k5> k6. The migratory-insertion of silyl group to carbonyl group was proposed as the rate-determining step.

1、

How to solve two problems existing in developing K6 bogie is emphasized, i. e., the primary suspension stiffness of the axle box rubber pad and matching of side frame wear plate and wedge.

重点介绍了如何解决转K6转向架研制过程中存在的两个问题，即一系橡胶垫定位刚度的选择问题和侧立柱磨耗板与斜楔摩擦副的匹配问题。

互联网摘选

2、

The defective cast blades blanks of K6 alloy are examined by means of optical, Scanning Electron Microscopy ( SEM) and Energy Dispersive X-ray Spetrum ( EDS).

应用金相显微镜和扫描电镜以及X射线能谱分析了K6合金铸造叶片的质量问题。

互联网摘选

3、

Music playing, if pressed K8 button to complete the auto-play " Farewell" songs.

乐曲演奏若按下K8键，完成自动弹奏“送别”歌曲。

互联网摘选

4、

Dynamic Response Research on K8 Single-Layer Reticulated Dome under Impact

K8型单层网壳在撞击荷载作用下的动力响应研究

互联网摘选

5、

给出了K8型单层球面网壳地震内力系数的建议取值；

互联网摘选

6、

Analysis of K8 cavern compacting to stress of arch dam foundation

江口水电站K8溶洞对拱坝基础应力影响分析

互联网摘选

7、

An electrostatic type dust accelerator is used to make aluminum powders of the micron order impact k8 optical glass with a low speed, and make the glass surface adsorb a mass of dust particles.

文章介绍了采用静电式粉尘加速器使微米级铝粉末低速撞击K8光学玻璃，在玻璃表面吸附大量的粉尘粒子。

互联网摘选

8、

The assembling of K8 A/ C flap can not meet the design requirements in a long time, which becomes a technical key problem.

K8飞机襟翼装配长期达不到设计要求，成为技术关键。

互联网摘选

9、

Calculated eighty four K8 and eighty four K6 pattern single-layer reticulated domes respectively, analyzed the dynamic characteristics in terms of span and height to span 、 load 、 the condition of the support and so on, and draws the first frequency practicality designing chart.

分别对168例K8和K6型单层球面网壳结构进行了计算，分析了跨度和矢跨比、屋面荷载、支承条件等因素对单层球面网壳结构自振特性的影响，并绘出了基频实用设计图表。

互联网摘选

10、

Analysis of Coordination on Sideslip Flight Parameters And Load Calculation of Vertical Tail of K8 Aircraft

K8飞机侧向飞行参数协调分析及垂尾载荷计算

互联网摘选

11、

K8 Aircraft Simulation Training System Based on ISD/ SAT

基于ISD／SA7过程的K8飞机仿真训练体系

互联网摘选

12、

Based on the results of K8 single layer spherical lattice shells, seismic responses of single layer lattice shells under vertical and horizontal earthquake excitations are obtained.

以K8型单层球面网壳为研究对象，得出了单层网壳在水平地震作用和竖向地震作用下的力学响应特性的一些重要结论。

互联网摘选

13、

In this paper, a K8 single layer reticulated spherical shell is studied. Earthquake response of the structure is analyzed with direct dynamic analysis method, and the inner forces of elements are compared with static analysis.

本文以K8型单层球面网壳为研究对象，运用时程法中的直接积分法计算网壳结构在地震作用下的地震响应，并与相应的静内力作了比较。

互联网摘选

14、

Energy spectrum parameters, relative content of uranium K7, ratio of thorium to uranium K8. Then synthesis estimation is carried out and the criterion of determining reservoir types is established used them in formation distinguishing and reservoir identifying.

能谱测井特征参数（包括铀相对含量K7、钍铀比K8等），并进行了综合评判，确定出划分储层类别的标准。

互联网摘选

15、

When specifying the service life by fatigue test on K8 aircraft, one of the important steps is to carry out many air tests on aircraft flight parameters.

在K8飞机疲劳定寿中，一个重要的工作是进行大量的飞机飞行参数空测。

互联网摘选

16、

Improvement of K8 A/ C Flap Assembling Technology

K8飞机襟翼装配工艺的改进

互联网摘选

17、

Surface damage thresholds for K8 glass are measured for 250 ps laser pulse at near normal incidence.

测量了在200ps激光正入射照射下K8玻璃的破坏阈值。

互联网摘选

18、

The linear regression of mathematical statistics is used to deal with the two data of landing gear of K8 aircraft after the dynamics and mathematics are analyzed.

K8前起落架两数据处理中，在分析了力学与数理方法的基础上，采用数理统计中线性回归的方法进行处理，其数学模型为多元线性回归方程。

互联网摘选

19、

Study on the Performance of a New Type Pre-stress Cable-single-layer Cylindrical Reticulated Shell Structure; Nonlinear Dynamic Analysis of K8 Single-Layer Latticed Domes

新型拉索&单层柱面网壳结构性能研究K8型单层球面网壳非线性动力分析

互联网摘选

20、

Analysis of Test Data Processing for K8 A/ C Nose Gear G-load Spectrum

K8飞机前起落架载荷谱空测数据处理分析

互联网摘选