2008年,一个17岁的墨西哥女孩,怀孕的玛利亚•伊萨维尔•瓦斯克兹•吉米内兹,摘葡萄的时候倒在了地上,两天后就死了。
In 2008 Maria Isavel Vasquez Jiminez, a 17-year-old Mexican girl who was pregnant, collapsed while picking grapes and died two days later.
站在维丝利瓦斯基岛的西端,右边是优雅的冬宫,是沙皇从前的住处。
Stand at the western tip of Vasilievsky Island. To the right is the elegant Winter Palace, former home of the czars.
站在维丝利瓦斯基岛的西端,右边是优雅的冬宫,是沙皇从前的住处。
Stand at the western tip of Vasilievsky Island. To the right is the elegant Winter Palace former home of the czars.
作者通过对含瓦斯煤样在三维受力状态下流变特性的研究,得出了含瓦斯煤样蠕变行为的数学模型,能够比较好地阐明突出的机理。
A creep mathematical model of coal containing gas has been set up through creep tests and analysis under the condition of triaxial compression.
根据爆炸力学、爆炸动力学和热力学理论,建立了瓦斯爆炸流场三维动态数学模型。
A 3-d dynamic mathematical model of gas explosion flow field was built based on explosion mechanics, explosion dynamic mechanics and thermodynamics.
应用三维地震技术探测瓦斯突出危险带具有广泛的应用前景。
The 3D seismic exploration technology for exploration of gas outburst danger zone will have a wide application outlook.
利用现有的三维地震勘探资料作进一步的反演处理为煤矿提供瓦斯富集区研究具有应用价值。
The application of the present 3D seismic survey information to the further reversed evolution could provide the applied value to the research on the gas rich concentrated zone of the mine.
利用现有的三维地震勘探资料作进一步的反演处理为煤矿提供瓦斯富集区研究具有应用价值。
The application of the present 3D seismic survey information to the further reversed evolution could provide the applied value to the research on the gas rich concentrated zone of the mine.
应用推荐