利用原子吸收分光光度法对中药川芎中锌、锰、铁、钙、镁五种元素的形态进行了研究。
Speciation of Zn, Mn, Fe, Ca, Mg in Ligusticum wallichii Franch was analyzed by atomic absorptionspectrometry.
“我想用一块Arduino电路板做一台LED的分光光度计,”考埃尔说,“有人曾经做过,但我想做得更好些。”
"I want to build an LED spectrophotometer with an Arduino," Cowell says. "People have done it before, but I want to make it better."
采用紫外分光光度法测定了芫荽籽中总黄酮的含量。
The flavonoids in Coriandrum seeds were determined by ultraviolet spectrophotometry.
另外,地面望远镜的分光镜观察结果进一步揭示出它们其中的一颗恒星实际上是一对紧密的双星组成的,它们距离太近以至于哈勃望远镜不能区分出来。
In addition, spectroscopic observations with ground-based telescopes further reveal that one of the stars is actually a tight binary that is too compact to be resolved even by Hubble.
您像一支蜡烛,虽然细弱,但有一分热,发一分光,照亮了别人,耗尽了自己。这无私的奉献,令人永志不忘。
You are like a candle, although thin, but there is one hot, send a spectral, lights others, exhausted themselves. The selfless dedication, a kid.
根据朗伯-比尔定律和库贝尔卡-芒克理论,设计了一种利用分光光度计和测色仪测定混纺织物同浴染色上染速率曲线的方法。
According to Lambert-Beer and Kubelk-Munk theory, the method using spectrophotometer and color measurement was designed to determine the dyeing rate of blended fabrics in one bath.
建立以紫外分光光度法测定果蔬盐中苯甲酸钠含量的方法。该方法操作简便、快捷、成本低、结果准确。
To establish an ultraviolet spectrophotometry for the determination of the sodium benzoate in fruit and vegetable salt. The method is simple, fast, low-cost and accurate.
当存在三聚氰胺时,溶液的颜色将在几秒钟之内迅速从红色变为蓝色,而且能够同时通过肉眼观察和分光光度法检测到。
When melamine is present, the color of the solution changes from red to blue within seconds and can be measured both by visual inspection and spectrophotometry.
随着染色体组学,纳米技术以及高速计算让制造更精密的设备变得可能,这个行业的长期前景也变得十分光明。
The long-term trends also look promising as the confluence of genomics, nanotechnology and high-speed computing make possible more elaborate devices.
我们把红外线显微镜——一个分光镜——放在很少很少的一点颜料上。
We put an infrared microscope—a spectroscope—on tiny tiny bits of paint.
原理在于,当行星经过恒星时,会挡住恒星的部分光芒,这时恒星会偶尔黯淡一下。
The planet's crossing blocks some of the star's light, making the star dim periodically.
大学物理实验中分光计实验的难点在于调节仪器使望远镜光轴垂直于分光计中心转轴。
The difficulty in spectrometer experiment is adjusting the optical axis of telescope to be vertical to the revolving axis of the spectrometer.
美国太空署“阿奎”(Aqua,拉丁文中“水”之意)卫星上搭载的中分辨率成像分光幅射度计在太平洋夏令时2010年6月24日下午1时55分(协调世界时间UTC 20时55分)拍摄了这幅西莉亚飓风的真色彩图像。
The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this true-color image of Hurricane Celia at 1:55 p.m. Pacific Daylight Time (20:55 UTC) on June 24, 2010.
之前,一项称为微量分光光度测定法的技术显示,鲨鱼的近亲鳐鱼和奇美拉都有辨色能力。
A technique known as microspectrophotometry had previously shown that rays and chimaeras, both close relatives of sharks, have color vision.
如果光线被玻璃或者半导体表面反射的话,贴膜会改变其中大部分光线的方向使其重新射回太阳能板。
If light does reflect off either the glass or semiconductor surfaces, the film redirects much of it back into the solar panel.
这样就能解释为什么这些隆起处十分光滑而两极地区却崎岖不平了,说明他们是由细小的微粒组成的,这些微粒与在土星环上发现的很相似。
That would fit with observations that the ridges are very smooth compared with the rugged polar regions, implying they are made from fine particles similar to those found in Saturn's rings.
根据我在这里短暂逗留期间的所见所闻,我认为我们的未来是十分光明的。
Based on what I have seen during my brief stay here, that future is very bright.
如果一个人站在明亮的窗户前,对面的墙壁会反射部分光线落在人身上。
A person with his back to a bright window will have light reflected from an opposite wall falling on him.
黑色的夹克,黑色的裙子,白色的衬衣,剪短的褐色头发十分光滑;非常的杰姬·欧(JackieO,肯尼迪夫人Jacqueline Onassis的昵称),这个杰姬。
Black jacket, black skirt, white blouse, bobbed brown hair perfectly sleek; very Jackie o, this Jackie.
画家对细颈玻璃瓶、银色餐具和擦的光亮的餐桌进行了细致入微的描绘,为暗淡的餐室平添了几分光芒。
The carefully observed reflections from glass decanters, silver Settings and the polished table provide splashes of light in the dining room's dark opulence.
中小球队的财务前景也十分光明。
你能把这灌木丛剪短些吗?它开始遮住房子的部分光线了。
Will you prune this bush down? It's beginning to shut out some light from the house.
知更鸟、歌雀、红翼鸫在部分光秃而潮湿的田野里轻吟出银铃般的旋律,犹如冬天最后的雪花簌簌地飘向大地。
The faint silvery 1)warblings heard over the partially bare and moist fields from the 2)bluebird, the 3)song sparrow, and the 4)redwing, as if the last flakes of winter tinkled as they fell!
澳大利亚的研究人员利用一种称为显微分光光度测定法的技术对捕自昆士兰和西澳大利亚外海的17种鲨鱼的视网膜进行了观察。
Researchers in Australia, using a technique called micro-spectrophotometry, looked at the retinal cells of 17 species of shark caught off Queensland and Western Australia.
挂毯中的一根线,就算十分光彩夺目,它也无法体会到整体设计的美感。
A single thread in a tapestry, though its color brightly shine, can never see its purpose in a pattern of the grand design.
中分辨率成像分光辐射度计快速反应小组每日提供两幅南加州的图片。
The MODIS Rapid Response Team provides twice-daily images of southern California.
中分辨率成像分光辐射度计快速反应小组每日提供两幅南加州的图片。
The MODIS Rapid Response Team provides twice-daily images of southern California.
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