primitive environment

The ancient human branches, soil and stone building nests, from the rain and beasts, started the most primitive environment creation activities.

远古人类用树枝、土、石块构筑巢穴，躲避风雨和野兽的侵袭，开始了最原始的环境创造活动。

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resources.Probing the space environment between the Moon and the Earth, recording data on the primitive solar wind and studying the impact of solar activity on the Earth and the Moon.

监测月、地之间的空间环境，利用高能粒子探测器和太阳风探测器记录太阳风数据，以及太阳活动对月、地之间空间环境的影响。

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A sled dog cannot exist in a primitive environment without a proper coat.

一只雪橇犬如果没有优秀而正确的毛,将不能在原始的环境中生存.

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This article builds up macroscopic finance risk indicators system, which includes macroscopic finance environment risk, bank default risk, foam economic risk, national debt risk and foreign capital impacting risk. Making use of mapping approach, authors turn the primitive indicators into interval indicators.

文章根据统计指标体系的构建原则，建立了由宏观经济环境、银行呆坏账、泡沫、国债和外资冲击在内的宏观金融风险测度指标体系，利用映射法原则将原始指标区间化。

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Primitive man was at the mercy of his environment.

原始人受环境的支配.

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The bow-wow theory: In primitive times people imitated the sounds of the animal calls in the wild environment they lived and speech developed from that.

“汪汪”理论：原始时代，人们在野外模仿动物发出的叫声，语言便产生了。

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