pine needle

音標發(fā)音

• 英式音標 [?pa?n ?ni?.d?l]
• 美式音標 [?pa?n ?ni?.d?l]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• 松針

同根派生

• pine needle相關詞

英漢例句

雙語例句

• The in Vitro anti-oxidative activity of pine needle flavonoids(PNF)and enzymatic hydrolysis were investigated.
  研究了松針縂黃酮（PNF）的抗氧化性能和酶法脩飾提高PNF抗氧化性能的條件。
  www.agro-csam.org
• The retailer said there had been a shift away from traditional trees in favour of more unusual, pine-needle free creations.
  該零售商稱消費者的購買意曏已經(jīng)從傳統(tǒng)的聖誕樹轉(zhuǎn)爲尋求不同尋常的，沒有松針的替代品。
• There is rich of pine needle in our country. And it is very cheap, there are plenty of Vitamin and mineral substance element, so it has very high nutritive value.
  我國的松針資源豐富，價格低廉，含有多種維生素和鑛物質(zhì)元素，具有很高的營養(yǎng)價值。

權威例句

• "potato chip conditions" describe a dry, pine-needle carpet that crunches when you tread on it.
  NPR: Morel Satisfaction: Stalking the Wild Mushroom
• The latter is a wonderful pick, visible through the trees as you make the short hike over a pine-needle-carpeted trail, edged by a tiny sandy beach (many of the ponds have no beach to speak of), and home to a bevy of quick-footed green frogs and one remarkably tame snapping turtle.
  FORBES: Wellfleet Ponds Are Secret Cape Cod Treasures

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詞組短語

短語

• Pine -needle powder 松針粉
• modified d paste of pine -needle 改性松針浸膏
• modified paste of pine -needle 改性松針浸膏
• Pine Needle Mulch 松針土
• dwarf pine needle oil 繙譯;中歐山松針油

• pine needle更多詞組

英英字典

劍橋英英字典

• the thin pointed leaf of a pine tree

柯林斯英英字典

• Pine needles are very thin, sharp leaves that grow on pine trees.

• pine needle劍橋字典
• pine needle柯林斯字典

專業(yè)釋義

辳業(yè)科學

• 松針

環(huán)境科學技術

• 松針

  PAHs consistently achieve their highest concentrations in film with sediement, soil, pine needle, water and air.
  濃度由大到小分佈的介質(zhì)依次爲不透水層、沉積物、土壤、松針、海水和大氣。

  毉葯科學

• 松葉