碘濃度 的英文怎麼說
中文拼音 [diǎnnóngdù]
碘濃度
英文
iodine concentration-
We used several organic algaecides to remove the phaeocystis globosa red tide. the results showed that povidone - iodine can release iodine slowly to kill and control the p. globosa red tide. the minimum used levels are 30mg / l if we added the povidone - iodine algaecide at the prophase of logarithmic phase
本文研究了緩釋除藻劑碘伏對棕囊藻的去除作用,發現碘伏有一定的除藻能力,在棕囊藻指數生長期前期加入碘伏,最低有效除藻濃度為30mg / l 。It not only gains the physical contrastive datum mark, but also improves the blm stability. cyclic voltammetry is used to study the characteristic of blm attached to metal surface, as the forming of blm, the voltammetric characteristics of blm, the selection of ion and measurement of different ki concentration
就以上提出的處理方法,採用循環伏安法詳細研究了金屬表面所覆blm的基本性質,如:膜形成液的配製、膜的形成、膜電阻、膜的伏安特性、膜的擊穿電壓、離子的識別性及對不同濃度的碘化鉀溶液的測試。The thickness of the silver iodide film is controlled by the concentration of the iodine and the reaction time
碘化銀膜的厚度主要由碘化的濃度和時間來控制。While the concentration of the iodine is o. oim and the reaction time is 60s, the thickness of silver iodide film is about 0. 7um. in this condition, the silver iodide has two crystal types, the main type and few y type, and the transmission efficiency reaches the maximum
在碘化濃度為0 . 01m ( i _ 2的ccl _ 4溶液) ,碘化時間為60s左右,碘化銀的晶型主要為和型,其中型較多,膜厚約為0 . 7 m ,此時空芯光纖的傳輸率最高。At ping chau in mirs bay to continuously monitor the environmental radiation. the 15 - minute averaged gross alpha and gross beta activity concentrations, the 10 - minute iodine - 131 activity concentrations, as well as the 2 - hour gamma spectrometry analysis data are automatically telemetered to the central station at the hko headquarters
當中包括每十五分鐘平均的總阿爾法及總貝他活度濃度、每十分鐘平均的碘- 131活度濃度,以及每兩小時的伽馬譜法分析資料。In addition to iodide and iodate, another iodine compound could be separated and detected in certain samples with high total iodine concentrations and was identified as elemental iodine, probably in form of triiodide, by peak matching
在碘化合物總濃度很高的特定樣品中,除了碘化物和碘酸鹽,其他的碘化合物也可以被分離和檢測,其通過峰匹配以三碘化物形式被做為元素碘檢出。Methods bactericidal effect of different concentrations of iodophor in solution were detected and the results were compared with the bactericidal effect of iodine tincture, ethyl alcohol, isopropyl alcohol
方法檢測不同濃度碘附溶液的細菌殺滅率,並與碘酊、乙醇和異丙醇的殺菌效果進行了比較。The survey team conducts surveys along pre - designated survey routes in the northeast part of the new territories. it measures ambient gamma dose rates, surface activity concentrations of beta emitters at ground surface and in - situ gamma spectrum of land soil
流動巡測隊會沿新界東北部預先選定的測量路線,在不同位置量度環境伽馬輻射劑量率、地面的貝他放射體的表面活度濃度和原位置土壤的伽馬能譜,以及收集大氣飄塵、放射性碘、擦拭及其他環境樣本。The optimal conditions for the determination of the concentration of the hydrolyzed polyacrylamine in the waste from oil extraction by the starch - cadmium iodide spectrophotometry were investigated and the reaction mechanism was explored
摘要研究了澱粉碘化鎘光度法檢測油田采出液中部分水解聚丙烯醯胺濃度的最佳測試條件,並探討了反應機理。2, the effective bactericidal concentration is lower. the effective concentration of common iodophor is 50 - 100ppm
2 、有效殺菌濃度更低:一般碘伏有效濃度為50100ppm 。Lodometry method was used to measure the content of the hydroperoxide groups on the membrane surface
採用碘量法測定了plla膜表面大分子過氧化氫基團的濃度,並考察了氧化時間和氧化溫度的影響。Dna content, intracellular ca2 + and mitochondrial membrane potential in cultured cbt or cp were analyzed. 02 ~ content was useing nbt method, activity of sod was determined based on auto - oxidation of pyrogallol
用熒光探針pi (碘化丙碇) 、 indo - 1及rhodamin123分別檢測細胞在低溫度處理后dna含量、細胞內鈣離子濃度和線粒體膜電位。Investigations on the relations between the present iodine salt density and iodine excess goitor
現行碘鹽濃度與高碘甲狀腺腫之間關系的探討Comparison analysis on measurement of iodine salt by using auto and manual titration method
自動電位滴定法與人工滴定法測定碘鹽濃度對比分析分享友人