過篩試驗 的英文怎麼說

中文拼音 [guòshāishìyàn]
過篩試驗 英文
sieve test
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 篩 : 名詞[書面語] （植物名） sedge
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. The second part has first selected the best formula of mother and stock culture medium which adapt to pleurotus ostreatus, lentinus edodes, flammulina velutipes, agrocybe cylindracea, volvariella volvacea, agaricus bisporus, auricularia auricula, pleurotus membraneens, ganoderna lucidium and agaricus blazei

    第二部分：通過一系列的培養生態試驗，初步篩選出了適宜平菇、香菇、金針菇、楊樹菇、草菇、雙孢蘑菇、木耳、鳳尾菇、靈芝和巴西蘑菇等10種食用菌的母種培養基配方和原（栽培）種的培養基配方。
  2. Meq protein, highly expressed in the insect cell line sf9 by the baculovirus vector was immunized into balb / c mice and the immunized spleen cells were collected and fused with the tumor cell line sp2 / 0 via peg - 1000 in vitro. the hybridoma cells were cloned and screened for the ability of anti - meq mcab secretion by fa with the mdv ga infected chicken embryo fibroblast ( cef )

    利用通過桿狀病毒載體在昆蟲細胞系sfg上高度表達的meq蛋白產物免疫balb / c小鼠，然後收獲其免疫脾細胞並與腫瘤細胞系spz / 0通過peg于體外融合;獲得的雜交瘤細胞被克隆並通過與mdv感染的雞胚成纖維細胞（ cef ）做免疫熒光試驗（ fa ） ，進行其分泌抗meq單克隆抗體（ mcab ）能力的篩選。
  3. At first, 1. 67 u g per well mcab all was coated on three wells of a plate, and then 1. 5 x 1011 phage virion was diluted and added, after incubating with the target, wash away unbound phage by tbst ( 0. 1 % tween - 20 ), the bound phage was eluted with ph 2. 2 tris - gly buffer and amplified, the specially bound phage was enriched by taking through addition binding / amplification cycles. ln the following cycles, the stringency of panning can be increased by raising the concentration of tbst or decreasing that of mcab all, collecting and titering the washing phage of last time and output phage in each round, the selective ratio and the false positive rate of each round were worked out, the gradually increasing of selective ratio and decreasing of positive rate shows that the panning was effective. after 4 rounds of panning, 11 phage clones were selected after competitive - ellsa, the dna samples of 8 positive clones and 1 negative clone were sequenced and all the foreign peptides inserted was also deduced, a clear consensus binding sequence emerged

    在本實驗中，利用隨機12肽庫對抗豬瘟病毒（ classicalswinefeverviruscsfv ）糖蛋白me2的單抗a11進行表位篩選，經過四輪篩選以後，隨機挑取11個克隆作競爭- elisa檢測，結果表明，所挑11個克隆中，有9個克隆能對me2蛋白和a11反應產生抑制作用，抑制率最高可達64 ； dna測序以後經過dnastar軟體分析，發現它們的核心序列為anwralsl ，該核心序列與豬瘟病毒e2蛋白的28 - 35位氨基酸ttwkeysh具有同源性；夾心- elisa檢測和western - blotting試驗均證明所挑陽性克隆能被a11所識別；人工合成含核心序列的多肽經間接elisa試驗證實，也能被a11識別。
  4. According to the researches on working principle of wear - resistant alloy, the ideas on selecting the new - typed wear - resistant alloy were put forward, which are " equilibrium wear design " and " stability " concept. three kinds of new wear - resistant alloy that can be used for hardbanding on tool joint were developed, and wear experiments have showed that its property is as good as or better than that of abroad

    對耐磨減摩合金的工作原理進行了研究，提出了新型耐磨減摩合金的篩選要以「平衡磨損設計」概念和「穩定性」原則為依據，並設計出3種鉆桿接頭硬化帶用新型耐磨減摩合金，實驗室磨損試驗表明其性能可以達到或超過國外同類產品。
  5. The bulk density was 1. 2 g cm - 1. the soil contents about 60 % of silts and about 15 % of clays. a slope adjustable flume of 3 by 8 m was subdivided into 15 mini - flumes of 0. 2 by 8 m

    土壤顆粒以粉沙為主，粉沙粒占總量的60左右，粘粒約佔15左右，容重約為1 . 2gcm ~ （ - 1 ） ，試驗前將土樣風干並過1 1cm的粗篩。
  6. Testing of carbon materials ; determination of particle size distribution by sieving ; solid matters

    碳素材料試驗.通過篩分測定顆粒大小分配.固態物質
  7. By analyzing the characteristic of the flow field in overloading srm and comparing several existing experiment techniques, a convergence - fold tube facility was developed. the flow field in chamber of srm with high acceleration was simulated. some inhibitor ablation experiments were carried out in this test facility

    通過分析過載條件下流場的特點，提出並比較了現有過載地面模擬試驗技術的優缺點，最終確定了收斂?折管的模擬試驗方法，模擬了高過載條件下發動機燃燒室內的高濃度粒子流，利用該方法開展了高過載模擬沖刷條件下的絕熱層燒蝕特性研究及絕熱層抗沖刷能力的篩選試驗。
  8. By studying the growth speed on its culture media and the growth pattern, we selected the most appropriate one as the culture media for cg and detailed in the selection experiments of ph value, carbon and nitrogen source, the growth period, inoculating amount and the capacity of oxygen accommodation

    通過對其在培養基上生長速度、生物量及生長規律的研究，篩選出最佳培養基作為基礎培養基，進行ph值試驗，碳、氮源試驗、生長周期以及接種量和溶氧量試驗。
  9. This paper describes the best growth regulator levels were selected for four suitable eucalyptus clones by trials of selecting suitable growth regulator levels on rooting in tissue culture for four eucalyptus clones

    本研究通過4個桉樹無性系組培生根培養最適生長調節劑的篩選試驗，篩選出各無性系生根培養的最佳生長調節劑濃度。
  10. By a lot of trial and error, a new - type lightweight fireproofing board is developed. the test results indicate this production has obvious characteristics such as high temperature resistant, moistproofing, low distortion, and fireproofing limitation of 3h. its safety and toxicity has been examined according to relative national criterion and standard and the results show that no deleterious and poisonous gas is produced after combustion

    經過反復多次試驗、篩選，研製出的隧道防火板質輕，具有一定的柔韌性，便於施工;耐溫、耐潮濕;變形小;耐火極限達3h ;安全毒性方面，參照室內空氣質量檢測標準等規范進行了測試，測試結果為:產品不釋放有害氣體，屬環保型材料;按照國家相關的材料規范檢測其毒性，檢測結果表明，產品在燃燒后不產生有毒有害氣體。
  11. Apple brandy fermentation with bolting free yeast was studied proper medium composition and distillation method were chosen from the result of experiments. the optimum operation condition for brandy fermentation was presented. the brandy produced was of mellow ， delicious flavor a preliminary approach for isolating yeast from fermentation alcohol was set up

    採用經試驗所篩選的菌種，進行了分批發酵生產蘋果白蘭地的研究，選擇了適宜的培養基配方和蒸餾方案，確定了較佳的生產工藝條件，對生產過程中酵母的分離進行了初步探討。
  12. Methods of test for orthoboric acid boric acid, diboron trioxide boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - determination of particle size distribution of sodium perborates by mechanical sieving

    工業用硼酸氧化硼四硼酸二鈉高硼酸鈉與粗硼酸鈉的試驗方法.用機械篩分法測定過硼酸鈉粒度分佈
  13. Firstly we maked sure method of isolating arabidopsisis mutant by thermal imagings in many ways on trial, optimize conditions for isolation, and confirm the good period of seedlings and fine density for isolation, select correct isolating pressure ( drought and h2o2 ) that is fit for isolate mutant. secondly we obtain an ml population derived from 0. 4 % ethyl methanesulfonate ( ems ) - mutagenized wild type arabidopsis thaliana

    本實驗首先是對利用遠紅外成像技術篩選擬南芥突變體方法的可行性進行多方面的試驗，優化篩選條件、確定篩選所需幼苗的生長時間、種植密度，界定用於篩選所需的脅迫（過氧化氫和乾旱）選擇壓力。
  14. By taking the method of dish culture and the method of sticking up filter and through comparing the circle of inhibiting bacterium, some kinds of medicament to inhibit trichoderma viride and bacillus subtilis were selected

    摘要試驗採用平皿培養法和濾紙片法，通過比較抑菌圈直徑大小，初步篩選出幾種能夠抑制木霉和枯草芽孢桿菌生長的藥劑。
  15. Part 1 study on the antibiotic resistance of escherichia coil and klebsieua pneumoniae producing extended - spectrum beta - lactamases objective to investigate the prevalence of strains producing esbls among escherichia coil and klebsieua pneumoniae, look for the best detection substrate of these strains and determine the antibiotic resistance of them. methods 248 strains of e. coli. and 97 strains of k. pn from january to october, 2002 were investigated for production of extended - spectrum b - lactamases ( esbls ) by phenotypic screening and confirmatory test provided by the national committee for clinical laboratory standards ; compared the result of the phenotypic screening and confirmatory test to discuss the best detection substrate of these strains ; 16 kind of antibiotics were selected for antimicrobial susceptibility test for the resistance

    方法對2002年1 ? 10月臨床分離的248株e . coli和97株k . pn ，採用美國臨床實驗室標準委員會（ nccls ）規定的esbls表型篩選和確證試驗，確定本地區esbls的發生率；通過對不同底物的初篩結果與確證試驗結果的比較，探討本地區臨床檢測產esbls菌株的最佳篩選底物；選擇16種抗生素紙片做藥敏試驗，了解產esbls的e . coli和k . pn的耐藥性。
  16. This study dealled with high concentrated pharmaceutical wastewater treatment. the high level sediments of organic pollutants were examined qualitatively and quantitatively, and the three dominated strains, which can degrade the sediments of albendazole, chlor - trimeton and brufen, had been screened. the three dominated strains were trailed to solidify by materials three of bounded solidification and two of embed solidification. the results of degradation experiment announced that at high loading condition a removal ratio over 90 % of organic compounds had been obtained, about 1 / 3 higher than conventional activated sludge process. assumes to treat the high level organic wastewater has been suggested

    針對制藥行業的高濃度有機廢水，定性定量地測定了高濃度有機物底物；篩選出降解以阿苯噠唑、撲爾敏和布洛芬為主要底物的3種優勢細菌；應用了3種結合固定化材料和2種包埋固定化材料對優勢菌群進行了固定化試驗；通過降解試驗，在高負荷的情況下有機污染物最高去除率可達90 %以上，比一般活性污泥法提高功效1 / 3 ；提出了利用現有設施對高濃度有機廢水的處理工藝設想。
  17. The sprt was used to test error residual matrix between estimated matrix and measured matrix. based on the test result, it need to validate single parameter if necessary. finally, the on - line run status of the system and its parameters that whether natural or not are judged through these processes

    通過鍋爐專家制定的試驗設計方案得到了有效的實驗數據，利用最值模型以及向量排序模型篩選出記憶矩陣，然後通過記憶矩陣對觀測矩陣進行實時訓練得到預測矩陣，再利用sprt方法對預測矩陣與觀測矩陣的殘差矩陣進行檢驗，對檢驗結果判斷，如有必要需對單參數進行驗證，最終通過這個過程判斷出系統及各個參數在線運行的穩定性。
  18. The characteristics and requitements of the seal of vessel stem tube shaft is introduced and structural form and actual effect of packing seal of vessel stem tube shaft is analyzed, based on comparison, test and screening of seal packing materials, two braiding forms of synthetic fiber compounded packing arc adopted and are tested in real vessels, and good sealing effect is obtained

    摘要介紹了艦船艉軸密封的特點和要求，分析了艦船艉軸填料密封的結構形式和實效，在比較、試驗和篩選密封填料材料的基礎上，採用了兩種編織形式的合成纖維復合填料，並通過實船試驗，取得了良好的密封效果。
  19. Method of test for amount of material passing test sieve 75 mum in aggregates

    集料通過75 m試驗篩總流量測定的試驗方法
  20. And pcr - rflp analysis was a sensitive, rapid and simple assay for the detection of nucleotide sequence change in ser 83. and our data sugget that pcr - rflp may be a useful device for detecting the mutation in gyra gene associated the resistance to fqns

    本研究通過試驗條件的篩選，建立了pcr - rflp檢測豬源致病性沙門氏菌gyra基因點突變的方法，可用於沙門氏菌氟喹諾酮類耐藥性的分子水平檢測和流行病學監測。
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