茶鉛 的英文怎麼說

中文拼音 [cháqiān]
茶鉛 英文
tea lead
  • 茶 : 名詞1 （常綠灌木 嫩葉加工后就是茶葉） tea plant2 （用茶葉做成的飲料） tea 3 （某些飲料的名稱） ce...
  • 鉛 : 鉛名詞1. （金屬元素） lead （pb） 2. （鉛筆心） lead （in a pencil）; black lead
  1. The factors mainly include soil acidifying, higher organic matter content in the soil, lead of precipitum in the air and the processing of the tea leaves in the factory

    這些來源主要包括：茶園土壤酸化和較高的有機質含量，大氣沉降物中的鉛和茶葉的加工過程。
  2. Determining the content of plumbum in tealeaf with microwave digest and atomic fluorescence spectrometry method

    原子熒光法測定茶葉中鉛含量
  3. After 18 tea leaf producing factories were investigated, the results showed that the tea leaf of good - grade in the factories would alleviate the lead contamination in the tea leaf, while the commer tea leaf producing process can significantly increased the lead contamination in tea lead

    摘要通過對18個茶葉生產廠家的分析調查發現，精製茶的生產工藝對茶葉的鉛含量在總體上有降低作用，而粗製茶的加工工藝卻有增加的趨勢，因此茶葉生產工藝對茶葉的鉛含量影響很大。
  4. The evalution for heavy metal content in the tea garden soil in west of sichuan

    浙江省茶園中鉛元素含量現狀研究
  5. A review with 15 references is given on the factors result in lead contamination in tea leaves based on the related researches of recent years

    摘要根據近年來國內外對茶葉鉛污染研究的相關報道，綜述了茶葉中鉛污染的主要來源。
  6. Study on the status of lead content in tea gardens of zhejiang province

    法測定茶葉中鉛銅砷鎘鉻鈷
  7. Effects of intercropping cunninghamia lanceolata in tea garden on contents and distribution of heavy metals in soil and tea leaves

    加工過程對茶葉鉛和銅污染的影響
  8. Determination of lead in the tea with hydride generation - atomic fluorescence spectrometry

    原子熒光光譜法測定茶葉中的鉛
  9. From the investigation analysis of lead content in tea and tea garden soil situated besides both sides of main lines of communication, the stronger time - space distribution rule of lead from car tail gas to the garden pollution is obtained, and the policy and proposal to improve the tea quality are presented

    通過對位於交通干線兩側某茶園土壤及茶葉中鉛含量的調查與分析，得出汽車尾氣中的鉛對茶園污染有較強的時空分佈規律，提出了改善和提高茶葉品質的對策與建議。
  10. It also puts forward some ways to prevent or alleviate the lead contamination in tea leaves according to the factors resting in lead contamination

    還根據各種茶葉鉛污染來源的特徵，有針對性地提出了一些防治措施。
  11. Besides, it is worth to mention here, when the fresh tea leaf was washed with distilled water, a larger quantity of the lead can be washed off from the tea leaves, suggesting that precipitation of atmospheric lead can also cause in the lead contamination of tea leaf

    通過用水清洗鮮葉發現，茶葉表面有相當一部分的鉛可以洗脫下來，這說明在茶葉的種植過程中，大氣中粉塵沉降對茶葉也有鉛污染的作用。
分享友人
分享到 Line

分享到臉書