available potassium

基本解释

• [农业科学]速效钾有效钾

英汉例句

双语例句

• The available potassium and boron was deficiency in general.
  速效钾、有效硼全面缺乏。
• The results showed that the average contents of soil total potassium(STK) and soil available potassium(SAK) were(21.
  结果表明，该区土壤有机质层全钾的平均含量为（21。
• The changes of soil total nitrogen, total phosphorus, total potassium, available nitrogen, available phosphorus and available potassium content were not as large as soil organic matter content.
  随着恢复年限的增加，植被恢复能明显提高土壤速效氮、速效磷和速效钾含量水平，其变化规律与全氮、全磷、全钾类似。

权威例句

• So far the only commercially available drugs that have a biological or chemical anti-terror purpose are over-the-counter potassium iodide pills sold as a long-term radiation treatment, and Bayer 's (nyse: BAY - news - people ) Cipro, an antibiotic that can be used to prevent anthrax toxicity.
  FORBES: Marketing Fear

• available potassium更多例句

词组短语

短语

• quick available potassium 速效钾
• soil available potassium 土壤有效钾
• Rapid available potassium fertilizer 速效钾肥
• readily available potassium 速效钾
• fast -available potassium 速效钾

• available potassium更多词组

专业释义

农业科学

• 速效钾

  The content of rapdily available potassium and slowly available potassium in the three treatment were decreased in 2008.
  三个处理的速效钾和缓效钾含量2008年均较2007年降低。

• 有效钾

  The contents of available nitrogen and phosphorus in the soils were significantly increased by 99% to 168% and 135% to 249%, and the contents of available potassium were enhanced by a range of 10%-15%.
  土壤营养物质循环中,有效氮增加了99%168%,有效磷增加了135%249%,有效钾增加了10%15%。