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- The determinable error in plate counting method is larger. 平板計數法費時(shí)且誤差較大。
- In this study, the TEMPO/TVC(Total viable count)method, a new automated enumeration based on MPN method, was compared to the plate count method by testing a variety of food products. 細菌總數(也稱(chēng)需氧細菌數)的多少在一定程度上標志著(zhù)食品衛生質(zhì)量的優(yōu)劣,是最常見(jiàn)的食品衛生指標之一。
- Culture medium diluting method was used with count of bacterium,Plate count methods was used with count of mold and yeasts of Boxingkang Pellicles. 該藥膜的細菌計數方法為培養基稀釋法;霉菌及酵母菌計數方法為平皿法;
- Results: There are very good relativity between measuring results of ATP bioluminescence technique and standard plate counting method. 結果:檢測結果與傳統國標法有很好的相關(guān)性。
- Microbiological analysis of milk; determination of bacterial count; simplified plate count method according to Koch 牛奶的微生物檢驗。細菌數的測定。簡(jiǎn)化的Koch板法
- Keywords Salted domestic fungus;Anaerobic sulfite-reducing Clostridia;Plate count method; 鹽漬食用菌;厭氧亞硫酸鹽還原梭菌;平板計數法;
- Plate count method 平板計數
- Abstract: Mechamical calculation method for jacket vessel with spiral plate, spiral plate setting and strength check were discussed, it shows that spiral plate can be used as stiffening ring. 文摘:介紹帶螺旋導流板的夾套容器強度計算方法、螺旋導流板的設置及強度校核等,螺旋導流板可起到加強圈的作用。
- Mechamical calculation method for jacket vessel with spiral plate, spiral plate setting and strength check were discussed, it shows that spiral plate can be used as stiffening ring. 介紹帶螺旋導流板的夾套容器強度計算方法、螺旋導流板的設置及強度校核等,螺旋導流板可起到加強圈的作用。
- Class, use these lock count methods. 類(lèi),請使用這些鎖計數方法。
- Heat transfer mechanism, structure and its fabrication of spiral plate heat exchanger are introduced. Its application in converter is described. 介紹螺旋板式換熱器的傳熱機理、結構和制造工藝,列舉了該換熱器在合成塔中的應用。
- Detection methods of anaerobe in beer were introduced, such as, Plate Count Agar and several rapid detect methods. 該文介紹了啤酒厭氧菌的多種檢驗方法,如平皿培養法、開(kāi)放保存法及幾種微生物的快速檢驗法。
- The changes of turbidity,pH,disinfectants residual and heterotrophic plate count(HPC) in drinking water distribution system were investigated. 試驗研究了配水管網(wǎng)中常規水質(zhì)指標隨輸水距離延長(cháng)的變化規律以及與細菌再生長(cháng)的相互關(guān)系。
- The following code example shows how to retrieve an attribute collection and, using the Count method for the looping index, iterate over it. 下面的代碼示例顯示如何檢索一個(gè)屬性集合,以及如何用Count方法作為循環(huán)索引,循環(huán)訪(fǎng)問(wèn)此集合。
- A novel heat exchanger used for cooling high viscous fluids,which has two spiral plate heat exchangers placed one above the other to have the thermosiphon effect that could hold the proper wall temperature,is introduced. 介紹了一種由2臺螺旋板式換熱器疊置在一起的新型換熱器,該型換熱器可形成熱虹吸效應來(lái)控制壁溫,防止在壁面上形成粘滯的絕熱層,從而實(shí)現高粘性流體的冷卻。
- The results indicated a much higher occurence of total plate count in papaya than the other slice fruits, all samples of papaya failed to meet the hygienic standard. 而在數種切片水果中,以木瓜的生菌數檢出率最高,抽購5件均不合衛生標準。
- Antibacterial activity in vitro of the Houttuynia cordata Thunb injection was researched by viable count method and ampicillin sodium assistant method using staphylococcus. 結果表明:魚(yú)腥草注射液在體外有一定的抑菌作用,其抗菌效果比生理鹽水明顯要強。
- Analysis using plate count revealed a reduction trend in the number of culturable bacteria both in rhizosphere and bulk soil as Rehmannia glutinosa continuous cropping problem. 結果表明,地黃連作引起土壤根際、根外細菌數量減少;
- The blood cells of 2-year-old Amur sturgeon Acipenser schrencki Brandt were examined by blood cell count method, light microscopy and electron microscopy. 摘要采用血細胞計數、光學(xué)顯微及電子顯微技術(shù)對二齡史氏鱘外周血細胞的數目、形態(tài)及結構進(jìn)行了研究。
- The sterilization of ozone to water and atmosphere was determined by dilution method of plate counting. 以稀釋平板計數法,測定了臭氧對水體和空氣環(huán)境的消毒殺菌作用。