人工假顶的质量对矿井的安全生产至关重要。
The man-made false roof quality is very important to the mine pit safety in production.
介绍在分层开采煤层中，在假顶条件下实现锚杆支护。
In slicing seams, bolt supporting was utilized under false roof and obtained good result.
长壁采煤法的采煤工艺具有多重特点：顶分层采煤增加了要为下分层填设假顶的工作。
The roof slice longwall method increases the work of laying false roof for next slice.
本文介绍了矿用玻璃纤维网假顶材料在模拟自然工况和特殊工况条件下的恒温、静态耐腐蚀试验及结果。
The constant temperature, static state corrosion resistant test and results of mining glass fibre net false roof materials under analog working conditions and special working conditions are presented.
一份假的野外指南，大部分是4格漫画，Huizenga巧妙地刻画了居住在人类的微生活形态(顶图)。
Between the covers of a faux field guide, mostly four panels per page, Huizenga deftly documents the small life forms inhabiting human Spaces (pictured top).
并设立假刺激组及小脑顶核（DN）刺激组作为对照。
Sham stimulation rats and cerebral dentate nucleus (DN) stimulation rats were used as the control.
另外，过分的依靠假体支撑来获得高鼻尖只会增加假体的顶出率。
The creation of an excessively high tip supported only by a silicone implant inevitably leads to implant extrusion.
叶1片顶生于卵球形假鳞茎上，狭长圆形，长10-14厘米，宽1.8-2.3厘米，先端微凹，基部收窄成长约1.5厘米的柄。
Pseudobulbs ovate, 1-leaved at apex. Leaves narrowly oblong, 10-14 cm long and 1.8-2.3 cm wide, apex emarginate, base attenuate;
叶1片顶生于卵球形假鳞茎上，狭长圆形，长10-14厘米，宽1.8-2.3厘米，先端微凹，基部收窄成长约1.5厘米的柄。
Pseudobulbs ovate, 1-leaved at apex. Leaves narrowly oblong, 10-14 cm long and 1.8-2.3 cm wide, apex emarginate, base attenuate;
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