Walker使用了一种暗视野显微镜,将拍摄的物体放在蓝色背景前,蓝色的光线透射过龙虱腿的橘红色外骨骼。
Walker used a type of darkfield microscopy in which the object is shot against a blue screen. The blue light shines through the orange of the leg's exoskeleton.
测定了九龙高岭土的可塑性、化学组成、粒度及其分布、白度等,并且做了X—射线和透射电子显微镜分析。
The plasticity, chemical composition, particle size and its distribution, whiteness and so on of jiulong kaolin were measured and analyzed by X-ray and TEM.
从岩矿镜下鉴定资料入手,分析了龙永煤田童子岩组菱铁矿的形态特征和赋存状况。
From microscopic examination of rocks and minerals, the author analyzed morphological characteristics and occurrence status of siderite in Tongziyan Formation, Longyong Coalfield.
它大约是九英里长、五英里宽,你可以说,它的形状像一条立着的肥壮的龙,有两个几乎全为陆地包围的良港,小山位于中央,标名为“望远镜山”。
It was about nine miles long and five across, shaped, you might say, like a fat dragon standing up, and had two fine land-locked harbours, and a hill in the centre part marked "The Spy-glass."
它大约是九英里长、五英里宽,你可以说,它的形状像一条立着的肥壮的龙,有两个几乎全为陆地包围的良港,小山位于中央,标名为“望远镜山”。
It was about nine miles long and five across, shaped, you might say, like a fat dragon standing up, and had two fine land-locked harbours, and a hill in the centre part marked "The Spy-glass."
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