1.
leaden clouds promising rain
预示有雨的铅灰色的云.
2.
that against the leaden sky now revealed more fully the wonderful beauty
映衬着铅灰色的天空，
3.
The sky was steely, and all the trees so many black and sinister shapes.
天空呈铅灰色，所有树木都只是些阴森可怖的形状。
4.
It had been a lenden dawn, and the rain now steadily renewed its fall.
这是一个铅灰色的黎明，现在雨又开始连绵不断地下了起来。
5.
The sun lost its heartening power and the sky became grey and sombre.
太阳失去了它鼓舞人心的力量，天空变成铅灰色，阴沉沉的。
6.
The sun went down almost blood-red that night and a livid cloud received its rays in the east.
那天晚上的落日，几乎是血红的，夕阳的余晖斜照着东方的铅灰色的云层。
7.
soft blue-gray mineral; lead sulfide; a major source of lead.
一种软质的兰灰色矿物，硫化铅，是铅的主要来源。
8.
A dark gray mineral, Pb6Sb14S27.
辉锑铅矿一种深灰色矿物，Pb6Sb14S27
9.
a steel gray metallic mineral (a sulphide of lead and antimony).
一种蓝灰色金属矿物（铅和锑的硫化物）。
10.
A gray mineral, essentially PbS, the principal ore of lead.
方铅矿一种作为铅的主要矿石的灰色矿物，主要成分为
11.
Analysis on the grey correlation of the world outstanding male shot technology and the movement results;
男子铅球技术与运动成绩的灰色关联分析
12.
Gray Correlation Analysis of the Space-time of Technical Movements in Backward Sliding-step Shotput
背向滑步推铅球技术运动时空的灰色关联分①析
13.
Study the Model of Physical Fitness of Training and Grey Connection Were Used to Give Analysis of the Physical Fitness for Shot Thrower Hui Zheng-bao;
铅球运动员惠振豹身体素质的灰色关联分析及模式训练研究
14.
Synthetic permeability prediction for lead-zinc sintering process based on the improved gray theory
基于改进的灰色理论预测铅锌烧结过程综合透气性
15.
APPLICATION OF GRAY CORRELATION ANALYSIS IN THE LEAD-ZINC ZONE OF HEAVY METAL CONTAMINATION OF SURFACE WATER EVALUATION
灰色关联分析在铅锌矿区地表水重金属污染评价中的应用
16.
Grey Relational Analysis on the Achievements and Physical Quality of the World Excellent Male Shot Putter
世界优秀男子铅球运动员运动成绩与身体素质的灰色关联分析
17.
a cement resembling putty; made by mixing white and red lead in boiled linseed oil; used as luting on pipe fittings.
一种类似油灰的胶泥，由白色和红色的铅与煮沸的亚麻油混合而成，用于封闭管道接口。
18.
Of a pale grayish or bluish green.
淡灰蓝色的，淡灰绿色的