顯微計數 的英文怎麼說
中文拼音 [xiǎnwéijìshǔ]
顯微計數
英文
microscopic count-
Abstract : with the selected chlorella, several performance assessments of algaecide has been discussed, including chlorophyl a content detection, number micro - metering, algal cell juice opacity testing and algal inhibiting ring method
文摘:選用小球藻作為實驗藻種,對幾種評價滅藻劑性能的方法進行了探討,其中包括葉綠素法、抑藻圈法、藻細胞濁度法和顯微計數法。The explicit method of calculating surges in throttled, simple and downriver throttled and simple surge tanks has been derived for the first time by use of thaler series expansion from the basic formulation of surge tank. 2
根據調壓室的基本微分方程,利用泰勒級數展開方法首次推導出了阻抗式、簡單式、尾水阻抗式和簡單式調壓室水位波動的顯式計算公式。By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent
最後,本文還對絮凝動力學和絮體結構進行了研究,在前人研究的基礎上,針對高分子絮凝黃河泥沙,對絮凝過程作了一些符合試驗條件的假設,建立了顆粒碰撞頻率表達式,應用了顆粒數量平衡方程,從而建立了絮凝過程的動力學生長模型,模型計算結果與試驗數據對比表明,二者趨勢一致,在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程;對絮體結構的研究中,應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察,將絮體分為絮粒、絮團和絮網三個不同的生長階段,通過假設顆粒結合位置符西安建築科技大學博士學位論文合正四面體,建立了絮體結構模型,計算得到的模型絮體分形維數基本與試驗中的實際絮體相符,在一定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。Optical microscopy and electron microscopy were employed to study the microstructure and ultrastructure of the leaves of low temperature germplasm and measure or count the lengths of diachyma cells, number of diachyma cells per unit leaf area, chloroplast number per diachyma cell, the number of diachyma cell layers and the number of granum lamella of low - temperature wheat germplasm
應用光學顯微鏡和電子顯微鏡研究了小麥低溫種質葉片顯微和超微結構,測量統計了葉肉細胞長度、單位面積葉肉細胞數目、單個葉肉細胞中的葉綠體數目、葉肉細胞層數和葉綠體基粒片層數。The interpretability of four kinds of ageing materials are as follows : sectioned dorsal fin spine > sectioned lapillus > scale > vertebra. sectioned dorsal fin spine is the best material in ageing of the fish less than eight years. as for the fish elder than eight years sectioned lapillus is the reliable ageing material that had more annulus readings than scale, dorsal fine spine and vertebra
對8齡以下個體,用背鰭條磨片鑒定年齡效果最佳;對8齡以上個體,臀鱗、背鰭條磨片和脊椎骨上的年輪計數明顯低於微耳石磨片,微耳石磨片上的年輪計數最高,是高齡青海湖裸鯉可靠的年齡鑒定材料。Fixed with gluteraldehyde, stained with ph 7. 4 phosphate buffered x - gal dye solution, observed by reverse microscope, the results are as follow : the percent of larvae expressing lacz in midgut showed that fb - 28 improved the sensitivity of larvae to virus
病毒感染后的8h , 12h , 16h , 20h提取中腸組織,按常規石蠟包埋切片進行洗滌、透明、浸蠟、包埋、切片、粘片等操作程序,製成連續切片,在倒置顯微鏡下逐一進行觀察計數。The system is composed of an medical microscopy, a video image sampling card, a computer system and software what we developed specially for this system. further more, it provides many powerful functions including pathologic image recording, image sampling, image processing, parameter measurement, result analysis, report creating, report printing and so on
該系統集醫用顯微鏡、視頻圖像採集卡、計算機系統於一體,實現了從病理圖像記錄、採集、預處理到特徵參數測量、結果分析、報告生成、列印等一系列功能。The primary theory of absorption and desorption was also explained. the effects of primary process parameters, such as hydrogen pressure, time and temperature on the magnetic properties of ndfeb have been researched. the structure and magnetic properties have been analyzed by means of optical metallographic microscopy, scanning electronic microscopy, x - ray diffraction analysis, infrared oxygen detector and magnetic properties measurement
本文設計了燒結ndfeb的氫爆制粉設備,對設備調試以及使用過程中出現的主要問題進行了簡要的說明,提出了一系列解決方法;闡述了吸氫、脫氫的基本原理;研究了氫氣壓力、通氫時間、氫爆溫度等基本工藝參數對磁性能的影響;利用金相顯微鏡和掃描電子顯微鏡, x射線衍射分析,紅外線測氧分析及綜合磁性測量儀等手段分析了材料的組織結構和磁性能。Micro computer processor to ensure the setting of the bag length without changing any parts. please counter, bag length, packing speed indicator are the part of the function
微電腦袋長控制器,可任意設置袋長而無須更換零件,並可預制計數,顯示包裝速度,袋長等。Many patient taxonomists from several european countries and america then sieved through litres of muddy gravel with microscopes and pairs of tweezers to see what treasures had been captured
來自歐洲幾個國家和美國的許多分類學家耐心地用顯微鏡和鑷子對數以升計、沾滿爛泥的沙礫進行篩分,來看看什麼樣的寶貝被鏟了上來。The theoretic calculating method of the maximum and the minimum water level in the differential surge tank has been derived firstly. also the explicit method of calculating surges in the differential surge tank has been deduced firstly by use of thaler series expansion. the calculating method of section of the well and the effective impedance hole in the surge tank has been gived
根據差動式調壓室的基本微分方程,首次推導出了差動式調壓室涌浪幅值的理論計算公式;並同樣利用泰勒級數展開方法推導出了差動式調壓室水位波動的顯式計算式;導出了差動式調壓室大井面積和有效阻抗孔面積的計算方法。We investigated the distribution of the heterotrophic bacteria with the epifluorescence microscope and measured the bacterial production with the tritiated tymicline incorporation method, and we investigated the correlation between the heterotrophic bacteria and chlorophyll, inorganic nitrogen also. there was distinct spatial distribution of the bacterial biomass in the east china sea and the yellow sea during fall and spring
本文利用表面熒光顯微鏡觀測計數法和[甲基- 3h ]胸腺嘧啶示蹤法對春秋兩季節我國黃、東海異養細菌生態分佈及其生產力狀況,以及異養細菌及其生產力與浮游植物葉綠素、無機氮鹽之間的關系進行了研究。The company has stuff more than 800, cover an area of 2 place, add up to 33000 square metre, have year of production 80 thousand taichun are advanced and optical the ability of 80 million microscope, of all kinds and optical component, wide application detects at medicine, education, industry the consumptive market such as domain and digital camera, mobile phone, umbriferous tv, scanner, the product sells past world each district
公司現有員工800餘名,佔地二處,共計33000平方米,擁有年生產八萬臺中高級光學顯微鏡、八千萬件各類光學元件的能力,廣泛應用於醫學、教學、工業檢測領域及數碼相機、手機、投影電視、掃描器等消費市場,產品銷往世界各地。The way used in this paper, which uses digital method to design the governor in the simulation system and draws the software on replacing the analogy circuit, can overcome these disappointments. in addition, a piece of lcd is used to make the operation visible and easy to adjust
本文對該模擬系統中的調速器採用微機數字化設計方案,利用計算機軟體去取代模擬電路的功能,可以很好地克服以上缺點。此外,在設計中引入lcd顯示,操作直觀、便於監視和調整。The thousands of microscopic cells on the asr are each connected to an electrode that converts incoming light images into impulses
人造硅視網膜上數以千計的顯微單元每個都與能把送入的光圖像轉換成脈沖的電極相連。Cleanliness test for oil system of gas turbine measuring solid particle contaminant in oil liquid by microscopic counting method
燃氣輪機.油系統清潔度測試.用顯微鏡計數法測定油液中固體顆粒污染度Microbiological examination for dairy purposes - methods of general application for enumeration of microorganisms - enumeration of bacteria by direct microscopic counts
乳品微生物檢驗.第2部分:微生物計數通用方法.第5節:直接顯微計數細菌計數方法Design for slit - lamp microscope based on digital imaging system
裂隙燈生物顯微鏡數字化成像系統設計The design of microscope ' s nc platform control system based on the embedded linux
嵌入式linux顯微鏡數控平臺控制系統設計。The instrument of multi - function digital signal display is introduced. the instrument can display different content such as velocity, rotational speed and counter depend on setting different parameters
摘要設計了一種用於脈沖信號測量的數顯表,該表可以通過給微處理器設定不同的參數對所測的脈沖信號顯示不同的內容,具有線速度顯示、轉速顯示、計長顯示、計數顯示等多種功能。分享友人