planetary造句
(151) The design and calculation of close planetary transmission of power diffluence is discussed in detail in this paper.
(152) A classic planetary nebula, the Cat's Eye (NGC 6543) represents a final, brief yet glorious phase in the life of a sun-like star.
(153) Data from theChandra X-ray Observatory revealed a bright central star surrounded bya cloud of multimillion-degree gas in the planetary nebula known as theCat's Eye.
(154) Our main products include "Tianxing" planetary cycloidal pin wheel reducer series, drum motor series, rigid tooth reducer series.
(155) The star primarily responsible for this interstellar sculpture can be found in the planetary nebula's center.
(156) The design and calculation of the closed harmonic - planetary gear box are detailedly discussed this paper.
(157) Planetary geodynamics is a science in exploring planet'S formation and its evolution mechanism.
(158) A variation from this type is planetary internal grinding, which is recommended for heavy workpieces that cannot be held in chucks.
(159) Our Earth is part of a fascinating planetary family - eight planets and an odd bunch of solar system "cousins" - that spin, roll, tilt, blow and whirl around the Sun.
(160) During the early stages of planetary evolution they served to sweep the solar system.
(161) Also known as Abell 21, this Medusa is an old planetary nebula some 1, 500 light-years away in the constellation Gemini.
(162) The basic planetary gear set consists of a sun gear, a ring gear and two or more planet gears, all remaining in constant mesh.
(163) To a greater extent than was formerly thought to be the case the monsoons appear to be in the nature of various kinds and degrees of modification of the general planetary wind system.
(164) And we are just now announcing the discovery of the fifth planet, the first planetary system with 5 full planets orbiting a sunlike star.
(165) In other words, astrometry is ideally suited for detecting planetary systems like our own.
(166) 'Studies of habitability on the galactic scale are gaining attention, ' says the team, 'As planetary searches improve our understanding of life.'
(167) And this will be a very helpful and important mind-skill as you enter further into this planetary transition state (i. e. the emergence of multiple Chaotic Nodes).
(168) The environment characters of atmosphere of planetary and interplanetary space are studied.
(169) The scope ranges from the fine structure to planetary scale motions.
(170) It takes days to calculate the planetary shift of each new location.
(171) And with Mercury close by this makes for a planetary trio.
(172) Planetary drive with double trochoid and free rollers is a new type of drive.
(173) He and his colleague Anthony Ladd a chemical engineer at the University of Florida in Gainesville lay out their new equations in a paper to appear in Earth and Planetary Science Letters.
(174) Described with a little poetic license[/planetary.html], global warming is a planetary fever caused by burning too much of our past.
(175) Earth was made of embryos like Mars, but Mars is a stranded planetary embryo that never collided with other embryos to make an Earthlike planet.
(176) The TSU-headed group have challenged the planetary accretion theory as the sole planet-forming mechanism in favor of a faster "gravitational collapse" model.
(177) This planetary gear mechanism will have good future because of its simple manufacture and convenient assembly.
(178) Rather, we infer that planetary systems must be quite common.
(179) The construction principle and driving principle of cycloid steel ball planetary transmission are analyzed.
(180) The times of moonrise and moonset, with planetary and solar standstills.
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