natural base

基本解释

Clearly Natural uses a natural base of vegetable derived cleansers, vegetable glycerin, saponified vegetable oils, and natural essential oils and fragrances.
显然，自然采用了天然植物来源的清洁剂，植物甘油，皂化植物油，天然精油和香料基地。
Sparse pile foundation, a composite pile foundation between natural base and ordinary one, has been applied to multi-storied civil buildings, but less used in such high-rise buildings as with podium.
疏桩基础是一种复合桩基，它是介于天然地基和常规桩基础的一种过渡基础形式，在多层民用建筑中已有应用，但在带裙房的高层建筑中应用很少。
Meanwhile, it is also here that in 2008 became the 29th Beijing Olympic Games sailing events in the natural base.
同时，也使这里成了2008年第29届北京奥运会天然的帆船比赛基地。

The cost to countries of nutrient over-enrichment from the degradation of their marine and coastal natural resource base, and the services and livelihoods it provides, will increase without improved policy responses.
UNESCO: Intergovernmental Oceanographic Commission
And that requires us to continually renew that commitment to our historic structures and our natural resource base, so that when Trevor and Olivia and those guys have their kids, when you guys have your grandkids, that that stuff is there for them, too.
WHITEHOUSE: President Obama Talks with Virginia Families on the Economy The White House