1、unit cross-sectional area
2、effective cross sectional area
3、nominal cross-sectional area of the cut
4、Inversely proportional to the cross-sectional area of the rod.
5、The resistance is halved if the cross-sectional area is doubled.
6、Of their relatively small cross sectional area , which does not allow them to sustain high stress.
7、a measure of the amount of flux per unit of cross sectional area.
8、Objective: To provide anatomical data of the third toe sectional area for anatomy and replantation of severed toes.
9、Conclusions. These data resole the controersy that the multifidus cross-sectional area reduces rapidly after lumbar injury.
10、It affects muscle size through muscle fiber hypertrophy with an increase in the cross-sectional area of muscle fiber.
11、The ratio of aircraft length to maximum cross sectional area also influences the intensity of the sonic boom.
12、The calculated result from an example shows that the stable sectional area reduces with the increase of working head, or the decrease of the tailrace tunnel length.
13、The cross sectional area of the distributing concrete every unit length should be not suitable less than 35% of the ratio of reinforcement;
14、According to this study, the optimal design in the size and shape of the linking pipe helps to reduce the sectional area for stability.
15、On the basis of the curve equation of the profilogram deduced exactly, this paper obtains an exact calculating method for the cross sectional area of gear.
16、The vertical stiffener connection is suitable for rectangular steel tube column that the sectional area is smaller and H-steel beam connections.
17、his paper attempts to design optimization of a space truss by using the genetic algorithm. The design variables are the separate sectional area of a bar and the optimizing objective is the least weight.
18、From Rayleigh Ritz method of energy theorem, this paper puts forward the critical force calculation method considering the dead weight of the pier, which can also be applied to variable sectional area piers.
19、When a ductile material is tested, the reduction in cross-sectional area due to waisting causes an increased stress without an increased force, to ensure that extension proceeds uniformly.
20、While for the equipment structure, they were the sectional area of nozzle, the pitch between screw and its turnbuckle, clearance, rotate speed, and the depth of the whorl on the turnbuckle.
21、In order to save continually having to measure the diameter of the test-piece during the test, the stress is taken to be the force divided by the original cross-sectional area, and strain is taken to be the extension divided by the gauge length.
22、The fibrillation potential amplitude correlated well with the fiber cross sectional areas.
23、Effects of randomicity for strut cross-sectional areas on elastic properties of Voronoi open-cell foams
24、The utility model can regulate and optimize the sectional areas of the suction pipes and the bypass pipe, thereby ensuring good suction efficiency and noise reduction effect.
25、It is applicable to shear walls with varying cross-sectional areas. The shear walls may not reach to the top storey.
26、The body density has a negative correlation with the cross-sectional areas of the thigh, but positive correlation with fat ratio.
