The position determination of coal mine spontaneous combustion concealed fire is the key to combustion question.
矿井煤炭自燃是煤矿五大自然灾害之一,而煤炭自燃隐蔽火源位置的确定是解决煤炭自燃问题的关键。
A new method to study provenance and subtle reservoir using continental elements and terrigenous minerals;
利用亲陆元素和陆源化合物研究物源与隐蔽储层的新方法
Dy the comparative analysis of the time-distance curres between the lines and the correction of the hidden layers .
本文以水定河陈家庄水库Ⅲ坝址地震勘探为例,较详细介绍了特殊地质条件下地震勘探资料的分析过程,通过测线间时距曲线对比分析及隐蔽层校正使得解释成果的精度得到了很大提高,后经钻探验证,其成果完全符合客观地质实际。
Application Research on the Technique of IR Imaging Detecting for Hidden Fire Source of Coal Seam
煤层隐蔽火源红外成像探测技术的应用研究
recessed sprinkler syste
半隐蔽型喷水灭火系统
A machine gun opened up from a concealed position.
机枪从隐蔽阵地开火。
Behavior proceeding from hidden motives.
源于隐蔽动机的行为
The soldiers hit the dirt the moment they heard the machine gun fire.
士兵们听到机枪开火时，马上卧倒隐蔽。
behavior proceeding from hidden motives.See Synonyms at stem
源于隐蔽动机的行为参见
Her Blazing eyes always Betray her covert capricious self.
她那火热的眼睛总是显露出她隐蔽的任性本质。
Research on Essence, Structure and Characteristics of Curriculum Sources of P.E. Hidden Curriculum;
体育隐蔽课程资源的本质、结构和特征研究
Automatic Analysis of Covert Channel Based on Source Codes of Linux Kernel
基于Linux内核源代码的隐蔽通道自动化分析
hidden determinant
【免疫】隐蔽决定簇
On bursting, the shell spreads burning white phosphorus, for marking, screening, obscuring and incendiary effects.
爆炸时，可散布燃烧的白磷，用于标示、遮蔽、隐藏或纵火。
implicit reinforcement
隐蔽的强化作用 隐蔽的增强作用
Bormann was surely the source of all the overt or covert opposition to an expansion of my Ministry.
分开或隐蔽反对我部扩大权限的风源当然是博尔曼。
Serious soil preparation wants before afforestation, keep clear of and reduce rat kind concealment place and food source.
造林前要认真整地，清除和减少鼠类隐蔽场所及食物来源。
Key Technologies and Improvement of Identifying Covert Channels in Source Code
针对源代码的隐蔽通道标识关键技术及其改进方法
The act of occulting or the state of being occulted.
隐伏掩蔽的行为或被荫蔽的状态
belt with a concealed section for holding money.
一种隐蔽的装钱的带子。
having a covert or special meaning.
有隐蔽而特定意味的。