Stratospheric: Robert Harrison captured images of the Earth like this one using a Canon Sure Shot camera fixed in a polystyrene box and attached to a helium balloon
平流层:罗伯特·哈里森将一台佳能SureShot相机固定在聚苯乙烯盒中并将盒子绑在氦气球上,仅凭此他捕捉到了上面这样的地球图像
Forced to pick a date for this earth shattering moment, the reluctant preacher fixed it on October 22nd, 1844.
好似被迫要选择地球这惊天动地的一刻,牧师不情愿的把日期设定在1844年10月22日。
Adjusting the filter parameters according to the local topography, the adaptive filter performs better than the fixed bandwidth non-adaptive one designed through flat earth phase estimation.
由于滤波器参数随地形进行调整,其性能优于仅仅依赖轨道参数或平坦地球相位估计的固定带宽非自适应滤波器。
Yes. More and more countries are joining in protecting the environment, so World Earth day was fixed for this day.
没错,后来越来越多的国家也参与到了保护地球环境的行动中,所以就把这天定为了世界地球日。
The kinetics on chlorinating the rare earth of Baotou rare earth mixed concentrate after fixed fluorine treatment was determined.
研究了固氟氯化铵焙烧法分解包头混合型稀土精矿回收稀土的动力学。
Pay attention to that the elongation and fixed point position of sling should not affected by the earth body deformation.
注意吊索的变形伸长以及吊索固定点位置应不受土体变形的影响。
Large facilities, such as football goal, basketball stand and swings, have to be fixed in earth fast and surrounded by concrete above the ground.
大型的器材需要牢固固定于地下,并且要用水泥围住高于地面,如足球门桩、篮球架桩、秋千等。
In this paper, the reason of the difference between earth -fixed coverage and satellite -fixed coverage is pointed out.
指出了地球固定覆盖与卫星固定覆盖两种方式下小区驻留时间分布的不同原因。
He placed a fixed sun at the centre of the solar system with the planets going round it and only the moon still going round the earth.
他把太阳固定在太阳系的中心位置上,而行星则围绕着太阳转,只有月球仍然绕着地球转。
In your linear 3d space - time there appears to be only stone structures, fixed and adhered to the earth in the way of any other 'man-made' structure.
在你们的线性三维时空中,它只有一个石头的结构,和其它“人造”的结构一样坚固地附着在地球上。
He placed a fixed sun at the centre of the solar system with the planets going round it and only the moon still going round the earth.
他安置了固定的太阳在太阳系的中心与行星去围绕它的和仍然去围绕地球的仅月亮的。
The problems in the free and fixed earth support methods for THD design of the anchored sheet pile wall for excavation are briefly discussed. A new method for the design is proposed.
简要讨论了用于桩锚支护设计的自由端法与固定端法中存在的问题,提出了一种新的设计方法。
The contents of fixed ammonium were higher than those in soil of North Hunan region and in soil of red earth region , and were a main N resource in the province.
高于湖南省以北地区土壤和本地区地带性土壤—红壤的固定态铵含量,是该地区的一项重要的土壤氮素资源。
According to the basic theory of GPS navigation and SINS navigation, the comprehensive mathematic models of integrate navigation system is built under Earth Center Fixed coordinate system.
根据GPS导航和SINS导航的基本关系,在地心地固坐标系下建立了完整的深层全组合导航系统的数学模型。
An maximum likelihood registration algorithm based on earth-centered earth-fixed (ECEF) coordinate system is presented.
提出了一种基于地心坐标系(ECEF)的传感器极大似然配准算法。
An earth shovel device composed of two shaft seats, a short shaft and an earth shovel plate fixed on the short shaft is fixed on a housing close to the upper shaft.
在靠近上轴的壳体上固定有由二个轴座,短轴及固定在短轴上的铲土板组成的铲土装置。
The obtained results show that rare earth elements are used to increase the dye absorptivity and fixed colourant and reduce the contamination of dyeing waste water and so on.
实验结果表明可以提高活性染料的吸色率和固色率,并且还可以减少环境污染等。
All geostationary satellites orbit the earth in the equatorial plane at a height of 35,785 km above the equator and stand still at a fixed azimuth and altitude for an observer on the earth surface.
所有的地球同步卫星都在赤道上空35,785km高度运行,相对于地面观测者来说,它们的方位角和高度角是始终不变的。
All geostationary satellites orbit the earth in the equatorial plane at a height of 35,785 km above the equator and stand still at a fixed azimuth and altitude for an observer on the earth surface.
所有的地球同步卫星都在赤道上空35,785km高度运行,相对于地面观测者来说,它们的方位角和高度角是始终不变的。
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