But astronomers laboured hard to analyse the results of these expeditions to observe Venus transits.
但是天文学家辛苦分析这些观测金星凌日的探险活动的结果。
For centuries, transits of Venus have drawn explorers and astronomers alike to the four corners of the globe.
几个世纪以来,金星凌日吸引了探险家和天文学家们汇聚到地球的四个角落。
Reasonably accurate for the time, that is quite close to today's value of 149,597,870 km, determined by radar, which has now superseded transits and all other methods in accuracy.
那个数值与今天雷达测定的149,597,870公里相当接近,就当时来说准确度很合理,雷达在精度上已经取代了凌日和其他所有方法。
It ensures that the data which transits through the bus is understandable by any process.
它可确保任何进程都能理解通过总线传输的数据。
Apache is the Web server and transits requests and replies between client systems and itself.
apache为web服务器,可在客户机系统与自身之间传输请求和回复。
That's because these transits of Venus don't happen often.
这是因为这次的金星凌日不会经常发生。
No problem, I've a flight that transits in Bangkok, is that ok?
没问题,我这里有一班在曼谷转机的,可以吗?
But it does provide the opportunity to watch multiple transits of Saturn's moons.
但是这就增加了观测土星卫星多重掩星的机会。
Paradigm study gradually transits to exemplification study in civil society theory.
当前我国的市民社会理论正逐步从范式研究转向范例研究。
This has been done even as the number of transits has risen from 13, 000 a year to over 14, 000.
这成绩取得的同时甚至还伴随着通行船舶数量的增长,从每年13000艘船上升到14000多。
The anomalistic year is the time between successive transits of the Earth through the perihelion.
近点年是地球连续两次通过近日点之间的时间。
When a planet transits its parent star, starlight passes through its atmosphere (if the planet has one).
一颗行星横越其母星时,星光会穿过其大气层(如果它有大气层的话)。
They were searching for Vulcan, a putative planet inside the orbit of Mercury, by looking for its transits.
他们通过寻找凌日来寻找水星轨道内的一个假定的行星伏尔甘。
When polarization light transits EO that is put on voltage, its polarization orientation has a deflexion.
当极化光通过加有电压的电光晶体时,光的极化方向发生偏转,偏转的角度正比于电压。
Effective measures to reduce traffic jam and encourage people to use public transits and bicycles shall be adopted.
采取有效措施缓解交通拥堵、鼓励乘坐公共交通工具或骑用自行车。
This includes bilateral and multilateral military exercises, port visits, maritime surveillance operations and ship transits.
这包括双边和多边联合军事演习、靠港访问、海上侦察和舰船过境航行。
Vessel transits in Arctic waters grew by about 25 per cent from 2007 to 2008, according to the Canadian Hydrographic Service.
根据加拿大水文局的统计,2007年到2008年,北极水域的过境船只大约增长了百分之二十五。
The form: the image of transparency and smooth curve transits gradually into the image of opacity and sharp edges and corners.
建筑形态由透明开敞向封闭内向、由平滑曲面向棱角分明过渡。
Hundreds of flickers that might have been caused by planets with longer orbits have been seen, but have not yet been confirmed as transits.
可能由有较长轨道的行星引起的成百上千的闪光已被发现,但尚未证实是凌日。
One of the most important decisions in developing an advertising strategy is the media through which the ad transits the firm's message.
在制定广告策略时,一个很重要的决策是选择合适的媒体,使之能够在广告中传递公司所要传达的信息。
But Ames theorist Jack Lissauer says that if no transits are observable, it will be much harder to pin down the orbits and masses of these planets.
但是艾姆斯研究中心的理论家杰克·利索尔称,如果没有可以观察的凌日现象,要想确定这些行星的轨道情况和质量就会难得多。
The craft, which is armed with a telescope that can track more than 100,000 stars simultaneously, looks for slight diminutions of light caused by planetary transits.
装备了一架可以同时观测超过10万颗恒星的望远镜,开普勒搜寻着由行星的凌日现象所产生的微弱光线。
The craft, which is armed with a telescope that can track more than 100, 000 stars simultaneously, looks for slight diminutions of light caused by planetary transits.
装备了一架可以同时观测超过10万颗恒星的望远镜,开普勒搜寻着由行星的凌日现象所产生的微弱光线。
Experimental results show that the structure of nearby alloy layers of composite steel produced by casting-rolling bonding transits smoothly and exists no evident interface.
实验结果表明,采用浇铸-轧制复合技术制备的复合板不同成分合金层间组织过渡平缓,无明显界面。
Saturn ingress into LibraAnother good piece of advice for rectifying a chart is to study recent outer planet transits through the houses, particularly those of Saturn and Jupiter.
土星进入天秤座。另一个生时矫正的好建议就是去学习下最近外带行星通过宫位的运行轨迹,尤其是土星和木星。
Still, the planets do slightly disturb each other with their mutual gravity, pulling each other around a little bit and thus causing tiny variations in the exact timing of the transits.
然而,由于行星之间的相互引力,它们确实会轻微地受到彼此的干扰,把相互之间的距离稍微拉近一点,这样就会在凌日的确切时间上引起微小的变化。
The simulated extraction of weak frequency variation signal is carried out with the expressed Resonant frequency locking property when system transits from chaotic to great periodic motion.
利用系统从混沌状态到大周期转变时所表现出的共振锁频性质,进行了微弱频率变化信号的仿真提取。
The simulated extraction of weak frequency variation signal is carried out with the expressed Resonant frequency2locking property when sys2tem transits from chaotic to great periodic motion.
利用系统从混沌状态到大周期转变时所表现出的共振锁频性质,进行了微弱频率变化信号的仿真提取。
The capacity of water to transport large tonnage at low variable cost places this mode of transport in demand when low freight rates are desired and speed of transits a secondary consideration.
在希望运费率较低而运送速度又不是首要因素的情况下,运输能力强、成本较低的水路运输将成为一种可供选择的运输方式。
But there was a problem. Transits of Venus are rare.
但有个问题,金星凌日很难得。
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