Astronomers have partially solved the problem of looking at objects near to a star's bright glare by inventing the coronagraph, which focuses all the incoming light around a dark spot in the telescope's innards, neatly clipping off most of the central starlight and passing on much of the planetary glow.

天文學(xué)家用日冕儀一定程度上解決了觀測(cè)恒星強(qiáng)光附近物體的難題性福利黄色网站在线观看免费。日冕儀精巧地阻擋了進(jìn)入望遠(yuǎn)鏡中央?yún)^(qū)域的絕大部分恒星光日本免费一级黄色片，讓更多的行星光進(jìn)入望遠(yuǎn)鏡。這樣一來日韩最新调教中文字幕视频网站，日冕儀就能專注于分析望遠(yuǎn)鏡內(nèi)部圓形黑暗區(qū)域周圍的入射光AAAAAAA级特黄性爱视频。

Astronomers have partially solved the problem of looking at objects near to a star's bright glare by inventing the coronagraph, which focuses all the incoming light around a dark spot in the telescope's innards, neatly clipping off most of the central starlight and passing on much of the planetary glow

日冕儀精巧地阻擋了進(jìn)入望遠(yuǎn)鏡中央?yún)^(qū)域的絕大部分恒星光，讓更多的行星光進(jìn)入望遠(yuǎn)鏡這樣一來欧美多人囗交A片，日冕儀就能專注于分析望遠(yuǎn)鏡內(nèi)部圓形黑暗區(qū)域周圍的入射光欧美综合亚洲。

Though the planetary population has fluctuated during the decades of the Galactic Civil War, it numbered over 15 billion, with Coronet being the largest single concentration of citizenry.

雖然行星的人口數(shù)量在銀河內(nèi)戰(zhàn)的數(shù)十年間起伏不定，但總是維持在150億以上欧美在线一级片，寶冠城成為了人口最集中的地區(qū)可以直接观看的黄片。

Using diamond-anvil cells, high-pressure research is emerging as a new dimension covering physics, chemistry, Earth, planetary and materials science. The symbiotic evolution of synchrotron technology adds powerful probes for in-situ observations.

鉆石對(duì)頂砧的使用為涵蓋物理、化學(xué)天堂国产av片、地球8x永久在线视频、行星和材料科學(xué)的高壓研究開辟了新的研究領(lǐng)域；與此同時(shí)自拍日韩动漫欧美激情视频网站大全，同步輻射技術(shù)的發(fā)展更為高溫高壓環(huán)境下的直接觀察增添了強(qiáng)有力的探測(cè)手段一级片无遮挡JJ抽插视频。

In time, both crossbred into other life forms on their planetary homes to create a new race of beings.

隨時(shí)間過去国产大黄片，雙方的雜交進(jìn)入其他生命形式中在他們的行星上的家園來創(chuàng)造一個(gè)新的生命種族。

This is the supposedly the master crystal which set up the planetary grids that create our reality.

據(jù)推測(cè)建立行星能量網(wǎng)格的是主水晶国产小呦，網(wǎng)格創(chuàng)造了我們的實(shí)相www日本。

The type analysis of the cycloid steel ball planetary transmission is made.

對(duì)擺線鋼球行星傳動(dòng)進(jìn)行了較全面的類型分析。

Our factory is specializing in the production of planetary cycloid reducer and 40 tons of reducer grate boiler, deslagging professional machine manufacturer.

本廠是專業(yè)生產(chǎn)行星擺線針輪減速機(jī)和40噸鍋爐爐排減速機(jī)国内自拍日韩在线观看网站，除渣機(jī)的專業(yè)生產(chǎn)廠家性爱欧美xxxxx。

Also, the drive is able to transfer larger torque and power than the existing planetary cycloid drive.

其具有體積小、重量輕综合网图、傳動(dòng)比范圍大日韩免费自拍图片视频网站大全、傳動(dòng)效率高、傳動(dòng)平穩(wěn)人人干免费看片国产、結(jié)構(gòu)簡(jiǎn)單88黄色视频在线观看、傳遞的扭矩和功率較傳統(tǒng)擺線針輪行星傳動(dòng)成倍增大等一系列優(yōu)點(diǎn)。

Cyclodrive ; envelopment ; gears ; engage ; development ; cycloidal curve ; equidistant curves ; conjugate curves ; pitch point ; short arm coefficient ; planetary gear mechanism

擺線針齒傳動(dòng)欧美亚洲视频一区；包絡(luò)亚洲欧美激情综合一区二区；齒輪；嚙合黄色视频唯爱网；研制91在线网站观看；擺線；等距曲線人人摸人人摸摸人人操人人操；共軛曲線18岁禁止访问网址；節(jié)點(diǎn)；短幅系數(shù)亚洲Av库在线观看国产；行星機(jī)構(gòu)