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- Leather making is an important human activity in utilizing reproducible natural resources. 摘要制革是人類(lèi)利用天然可再生資源的重要活動(dòng)。
- Our motherland flows with natural resources. 我們祖國蘊藏著(zhù)豐富的天然資源。
- Lignin,which exists as high polymer in plant,is a sort of environment friendly and reproducible natural resource,whose reserves in the world is next to cellulose. 木質(zhì)素作為植物中蘊藏量?jì)H次于纖維素的高聚物,是一種廉價(jià)易得,儲量豐富,環(huán)境友好的可再生天然資源。
- That country is poor in natural resources. 那個(gè)國家自然資源貧乏。
- The country is abundant in natural resources. 那個(gè)國家自然資源豐富。
- It is wrong to misuse our natural resources. 濫用我們的自然資源是不對的。
- The natural resources of our country are leaking away through misuse. 我國的自然資源因濫用而慢慢地浪費掉。
- We have taken effective measures to preserve our natural resources. 我們已采取有效措施保護自然資源。
- Japan has scarcities in most natural resources. 日本缺乏大部分的天然資源。
- Reproduce naturally in the open rather than under an overstory. 寧在空曠地而不是樹(shù)冠下自然繁殖。
- Natural resources abound in our country. 我國自然資源豐富。
- The wish of fully utilizing the natural resources will eventually come true. 充分利用自然資源的愿望終究會(huì )實(shí)現。
- Most people have come to accept the need for conservation of natural resources. 現在大多數人已認識到保護自然資源的必要。
- If a country is bare of natural resources, it will have a poor economy. 如果一個(gè)國家缺少自然資源，它的經(jīng)濟就不會(huì )景氣。
- However abundant certain natural resources may be,they cannot reproduce themselves and are bound to be used up ultimately. 不管某些自然資源多么豐富，它們不會(huì )再生，終究要被使用完的。
- It's a crime to squander our country's natural resources. 浪費我們國家的自然資源是一種罪惡
- Moreover, tooth primordia must be constructed from the right combination of cells to reproduce natural tooth material and structure. 此外，建構牙齒原基的細胞必須正確組合無(wú)誤，才能重現天然牙齒的材質(zhì)與構造。
- My country is rich in natural resources. 我國自然資源豐富。
- We should tap natural resources. 我們應該開(kāi)發(fā)自然資源。
- We must preserve our natural resources. 我們必須保護自然資源。
