Commenting on the uncover, snake professional Robert Henderson, with the milwaukee Museum of Natural history, said: "Around the world new species of frogs are increasingly being uncovered and explained pretty routinely."

So, you’re “looking to take in improved.” Welcome for the club - a club whole of men and women searching for some thing kind of healthy, but nevertheless more intriguing than the usual bowl of raw kale.

，必须进行时间平均（积分）后才能得到正确的结果，绝不能用直流电那样用瞬时

天然 - 朴 - 理 - 自然科学 - 天然气 - 自然灾害 - 自然数 - 自然经济 - 自然通风 - 自然力 - 固有频率 - 自然人 - 天然饵料 - 受灾 - 缘分 - 资源 - 天灾人祸 - 自然现象 - 燃气

: a outcome or mix that quickly wins the stake inside of a video game: for instance a : a toss of 7 or 11 on the very first cast in craps b : blackjack sense 1b

A politician famous for staying cautious asserts that sustainable human progress will depend on the natural atmosphere.

Whether it is a transition from imported to domestic oil or from coal-run energy output to natural-fuel power plants, politicians enjoy to speak big.

As natural architects, the pueblo Indians determined precisely how thick the adobe partitions necessary to be to generate the cycle work on most days.

I believe a certain number of be concerned about operate is see this page incredibly natural, but you've got to retain it in proportion .

在时间上的平均（积分），本质上就是去除交流成分的意思。如果是整流后的正弦波，就是去除二次谐波以上的正弦波，保存直流成分；如果是单纯的正弦波，平均

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Vocal talents: their throat anatomy establishes their vocal abilities. Because of this lesser cats (

natural indicates lacking artificiality and self-consciousness and possessing a spontaneousness suggesting the natural rather than The person-built navigate here entire world.

Renewables account For under a little share of world primary Power usage, which continues to be dominated by fossil fuels—30% click resources Every for coal and oil, 25% for natural fuel.