mc-lr 中文意思是什麼
mc-lr
解釋
微囊藻毒素-
For one of the eutrophic ponds surveyed, mc - rr and mc - lr presented rising tendency throughout the bloom in the year
其中一個池塘在的水華在全年發生過程中， mc - rr和- lr均呈上升趨勢。 -
On the basis of quantitative analysis of 3 microcystin variants : mc - lr, mc - rr and mc - yr by hplc, the relationships between microcystin and biomass, water temperature and nutrients ( i. e. n, p ) were discussed
在調查的基礎上，討論了微囊藻毒素各異構體在全年水華中的變化及其與水華生物量、水溫、氮磷等之間的關系。 -
Microcystins ( mc ) are hepatotoxins containing cyclic heptapeptides. microcystin - lr ( mc - lr ) is a strongly liver tumour promotor
微囊藻毒素（ mc ）是一類七肽單環肝毒素， mc - lr是一種強烈的肝臟腫瘤促進劑。 -
The result shows : microcystis produced all 3 variants of microcystin, but the content of mc - rr was much larger than mc - lr and mc - yr. in most cases, mc - yr content was rather low for hplc analysis
結果表明，富營養化池塘中微囊藻均產生3種異構體，但mc - rr的含量遠大於其他兩種異構體， mc - yr在全年中檢出率很低。 -
The toxicity peaks always lagged the growth peaks, furthermore, the greater the biomass, the longer the lagging days. both mc - rr and mc - lr gave rise to their maximum value at the end of every single bloom and soon after a new bloom began. in general, the ratio of mc - rr and mc - lr remained comparatively constant during every bloom, but no obvious change characteristic was observed on mc - yr content. in the discussion, in was found that toxin - producing of microcystis was related to biomass, nutrients and water temperature
分析各個階段的水華，我們發現毒性峰總是滯後於生長峰，且生物量越大，滯后的時間越長； mc - rr與- lr的含量在每個階段水華的末期達到最大，之後新一輪的水華開始出現，並且mc - rr與- lr的比例保持基本恆定，但是mc - yr的變化無明顯的規律。
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