Under stratum condition of thick soil layer, we can study it as random medium and use probability integral method to estimate surface movement.

在厚松散层地层结构条件下，可将其视为随机介质，采用概率积分法预计地表移动变形。

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They all write about "the bitter fate" of the under stratum women in the present age, embodying the change of personality, mind and fate of country women under the background of new era.

她们同时对当代底层妇女“苦难”命运进行书写，表现了乡村女性在新的时代背景下性格、心灵及命运的嬗变。

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Based on the key stratum theory in ground control, the basic principle in the design of mining under buildings should ensure that the primary key stratum would not break.

在此基础上，提出将控制覆岩主关键层不破断失稳作为建筑物下采煤设计原则的观点。

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Under the former boss, Rahul Bajaj, the company was typical of a stratum of Indian entrepreneurs, known as the Bombay club, who wanted to keep foreign competition at bay with tariff walls and domestic mergers.

ECONOMIST: A new breed of multinational company has emerged