granular degeneration 中文意思是什麼
granular degeneration
解釋
顆粒變性- granular : adj. 顆粒狀的，粒面的，由小粒形成的。n. -ity 顆粒狀，顆粒度，顆粒性。adv. -ly
- degeneration : n. 1. 退步；惡化。2. 頹廢，墮落。3. 【生理】變性，變質。4. 【生物學】簡並，退化（病）。5. 【物理學】退化，簡並化。
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The results are summarized below : 1 ) study on soil science indicates that soil granular structure is the focus adjuster for soil fertility and it affects the space, water - grasp, aeration and anti - erosion of soil. and the percentage of aggregate is one of the key index that decides the speed and extent of soil erosion, hardening and degeneration because the soil degeneration will first lead to the disappearance of crumb - structure. so it is very important that the physical course and character of soil in different land use pattern are realized
現將主要結果摘要如下： l 、士壤學研究表明，團粒結構是土壤肥力的中心調節器，影響著土壤的空隙性、持水性、通透性和抗蝕性；任何土壤的退化首先將表現出團粒結構的消失；團聚體百分比是決定土壤侵蝕、板結等物理過程速度和幅度的關鍵指標之一，了解不同土地利用和土壤管理方式的物理過程和性質相當重要。 -
The result of routine tissue dyeing assay showed symptoms of hyperemia, swell, fatty, vacuolar and granular degeneration in the liver cells of treated carp ; hyperemia, swell and vacuolar degeneration in the renal tubular epith epithelial cell and lymph cell inroad ; hyperemia, swell, hyperplasia and slough in the gill lamella epithelium ; hyperplasia in lymph cell, gill lamella length becomed different and frame foul - up. the influence become severer with the concentration increasing
其破壞程度隨著濃度的增加而愈發嚴重。建議在使用中一定要科學施藥，環境水域中乙氰菊酯的濃度以不超過0 . 685mg l為宜，醚菊酯的濃度以不超過0 . 057mg l為宜，氯氰菊酯的濃度以不超過0 . 020 g l為宜。
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