This time we separated the hemoglobin out of the blood in the usual dark red crystals.
这次我们把血红蛋白从血液里分离出来,形成通常的深红色晶体状。
HOUSTON - in the lab, the Moon rocks look nondescript - dark gray basalt, a whitish mineral called anorthosite and mixtures of the two with crystals thrown in.
来自休斯顿的消息:在实验室里,月亮石看起来平淡无奇——深灰色玄武岩,白色斜长岩以及二者的晶体混合物。
Bournonite crystals belong to the orthorhombic form of short columnar and plate, brittle, with metallic luster, often Chenggang grey to dark grey.
车轮矿晶体,属斜方晶系,呈短柱状和板状,性脆,具有金属光泽,常呈钢灰色至暗铅灰色。
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