例句與造句

1. 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(fā)生過程中， mc - rr和- lr均呈上升趨勢。
2. 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(huán)肝毒素， mc - lr是一種強烈的肝臟腫瘤促進劑。
3. 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(jié)果表明，富營養(yǎng)化池塘中微囊藻均產(chǎn)生3種異構(gòu)體，但mc - rr的含量遠大于其他兩種異構(gòu)體， mc - yr在全年中檢出率很低。
4. 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(diào)查的基礎(chǔ)上，討論了微囊藻毒素各異構(gòu)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(guān)系。
5. 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(fā)現(xiàn)毒性峰總是滯后于生長峰，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，之后新一輪的水華開始出現(xiàn)，并且mc - rr與- lr的比例保持基本恒定，但是mc - yr的變化無明顯的規(guī)律。
6. It's difficult to find mc-lr in a sentence. 用mc-lr造句挺難的