generating circle造句

例句与造句

1. This means that clustered together the tangents will describe the shape of the generating circle.
2. In the case of circular surfaces the generators are circles; called the generating circles.
3. Thus the tangent and the line to the contact point form a right-angled triangle in the generating circle.
4. Therefore the area of the cycloid is 3 \ pi r ^ 2 : it is 3 times the area of the generating circle.
5. Alternatively, two of the generating circles may be replaced by parallel straight lines, which can be regarded as being tangent to one another at infinity.
6. It's difficult to find generating circle in a sentence. 用generating circle造句挺难的
7. Usually the pinion radius is made equal to the generating circle diameter since this gives radial dedenda, which are convenient to manufacture on a hobbing machine.
8. A new display mode was introduced for late stages of the interception, increasing the PRF and expanding the display to, with the scale generating circles at intervals.
9. In cycloidal gears, the addenda of the wheel teeth are convex epi-cycloidal and the dedenda of the pinion are concave hypocycloidal curves generated by the same generating circle.
10. If all three of the original generating circles have the same radius then the Apollonian gasket has three lines of reflective symmetry; these lines are the mutual tangents of each pair of circles.
11. 1 ) @ Dbfirs : I'm not 100 % sure, but I think that a cycloid " is " tigher in this case, because you're comparing it to a semi-cirle of twice the radius of the generating circle in the cycloid . . . I think.
12. Heron mentions a work by Dionysauras entitled " On the Tore ", in which the volume of a torus is calculated and found to be equal to the area of the generating circle multiplied by the circumference of the circle created by tracing the center of the generating circle as it rotates about the torus's axis of revolution.
13. Heron mentions a work by Dionysauras entitled " On the Tore ", in which the volume of a torus is calculated and found to be equal to the area of the generating circle multiplied by the circumference of the circle created by tracing the center of the generating circle as it rotates about the torus's axis of revolution.
14. It was exactly this way, that with a great theoretical and practical effort, the National Reconciliation was adopted to demolish the war generating circle and as so, the conclusion became possible that  the presence of the Soviet troops in Afghanistan was not in harmony with national interests of Afghanistan and during the 5th Anniversary of the Declaration of the Path of National Reconciliation, the withdrawal of Soviet troops from Afghanistan could get declared as the  Rescue Day of Motherland ( Roz-e Nijat-e Watan ).