熱篩 的英文怎麼說
中文拼音 [rèshāi]-
Newcastle disease virus ( ndv ) strain 695, a thermostable nature avirulent strain, were replicated in embryonated chicken eggsand its rna was extracted from allantoic fluid. referred to the reported sequence of f gene, a pair of primers were designed and synthesized. f gene of ndv b95 strain was amplified by rt - pcr, the pcr products were checked by agrose gel electrophoresis and purified by agrose gel fracion method
利用從國外引進的新城疫熱穩定性天然弱毒b _ ( 95 )株接種spf雞胚繁殖病毒,經處理后提取病毒的基因組rna ,參考國內外發表的ndv融合蛋白基因序列,設計一對特異性引物,經反轉錄聚合酶鏈式反應( rt - pcr )擴增出約1700bp大小的特異性片段,將此片段回收純化后,利用t - a克隆技術將其克隆到pgem - t - easy克隆載體中,再轉化大腸桿菌jm109感受態細胞,轉化后經分子量比較、 pcr鑒定和酶切分析篩選陽性克隆。It is discovered that existence of small amount of n - butyl alcohol in mesoporous zeolite synthesis system can not only modify ordered degree of formation of mesoporous zeolite, which improves hydrothermal stability of it, but also help to attain much smaller, nearly nanometer, grain of mesoporous zeolite
研究發現,少量正丁醇的存在能改善介孔分子篩形成過程的有序度,並使其水熱穩定性得到提高,同時合成產物的粒度更小,趨近納米顆粒。The properties of calorifics, crystallinity, mechanism and shape memory were studied and the effect of structures on propt es were studied through the relationship between them
在材料篩選工作的基礎上,合成了具有形狀記憶功能的線型聚氨酯彈性體。研究了它的熱學性能、結晶性能、形狀記憶性能、機械性能。Sift together the flour, cornstarch and cocoa powder in a bowl. grease a 26cm heart - shape spring form. preheat the oven to 175c / 350f
麵粉,澱粉和可可粉混合過篩到一個盆里。準備一個26厘米的心型蛋糕模。預熱烤箱到175c / 350f 。The observation of the microwave treatment of ethmoidal nerve in 42 patients with allergic rhinitis
微波熱凝篩前神經治療變應性鼻炎42例觀察Microwave treatment of ethmoidal nerve under nasal endoscopy in the patients with allergic rhinitis
鼻內窺鏡下微波熱凝篩前神經治療變應性鼻炎The metal nanoparticles that form in hot critical layer are drawn from reaction area and arrives designated installation via the centrifugal selection grades ware under the transport of inertia gas current, then metal nanoparticles are collect via filter completion
氣流將在熱臨界層中形四川大學博士學位論文成的金屬懸浮顆粒從反應區中提取出來,經過離心分級器的篩選,在惰性氣流的輸運下抵達指定裝置,通過濾器完成對金屬納米顆粒的收集。Selection maskers are the important ingredient of the vector, and it is also a hot research spot of the genetics of lactic acid bacteria at present
篩選標記是載體的重要組成部分,也是目前乳酸菌遺傳學研究領域的一個熱點。Space product assurance - thermal vacuum outgassing test for the screening of space materials
航天產品保證.航天材料篩選的熱真空除氣試驗Aerospace - space product assurance - thermal vacuum outgassing test for the screening of space materials ; german and english version en 14091 : 2002
航空航天.航天產品保證.航天材料熱真空除氣篩選試驗To dress the question if other virulence gene were present in this kind of strains, 152 of 436 irp2 - hybridized strains were re - confirmed and selected for this study. the virulence genes or putative virulence genes detected by pcr or hybridization include heat stable toxin ( st ) & heat labile toxin ( lt ) for enterotoxigenic e. coli ( etec ), invasive plasmid antigen b ( ipab ) for enteroinvasive e. coli ( eiec ), epec adherence factor ( eaf ), epec secretion protein c ( espc ) for enteropathogenic e. coli ( epec ), hemolysin ( hlya ) and shiga toxins ( sltl and slt2 ) for enterohaemorrhagic e. coli ( ehec ) and eaggec probe for entero - aggregative e. coli ( eaggec ). the prra and yc73 genes of pathogenicity associated island ( pai ) of urepathogenic e. coli ( upec ) and " o " island 28 ( rtx 615 ) gene was also detected, the later was a newly discovered putative pathogenicity island in e. coli o157 : h7
為探討攜帶小腸結腸炎耶爾森氏菌的hpi毒力島的大腸桿菌是否具有其他已知的毒力基因,選取82株由原位雜交和pcr方法初篩irp2陽性的大腸桿菌菌株,進行在致瀉性大腸桿菌的25個毒力基因的檢測,包括腸產毒性大腸桿菌的熱穩定毒素st和熱不穩定毒素lt ,腸侵襲性大腸桿菌的侵襲蛋白b基因ipab ,腸致病性大腸桿菌的eaf 、 espc基因,腸出血性大腸桿菌的溶血素hly 、志賀毒素1 ( slt1 ) 、志賀毒素2 ( slt2 )基因,腸集聚性大腸桿菌的eaggec探針,以及在泌尿道致病性大腸桿菌和o157 : h7大腸桿菌中新發現的毒力島基因。Pcr amplification using 2 degenerate primers for nitrogenase fe protein gene was performed with chromosomal dna isolated from the 29 isolates. the result suggested that a nifh amplicon of 323 nucleotides was detected in 7 isolates and the 7 isolates are c4 c5 g1 g2, w5 t1 and t7. these pcr amplified fragments were cloned, and sequenced
首先利用芽孢桿菌中芽孢的抗熱性將土壤溶液在100沸水中煮10 - 15分鐘,然後用選擇性無氮培養基進行初篩得到29株菌落形態不同的菌株;接著用固氮酶結構基因nifh的特異性引物對這29株菌進行pcr擴增,結果表明其中7個菌株具有nifh基因,這7個菌株的編號依次為: c4 、 c5 、 g1 、 g2 、 w5 、 t1和t7 。Our leading products are : ball mill, superfine agitating mill, vacuum plaster agitator, slip agitator, pressure - glazing tank, shower - dedust glazing booth, vibration sieve, leakage tester for water - closet, blast heater, rapid dispersion machine, magnetic separator, base - wipe machine, electric diaphragm pump and the vertical casting unit for medium and top grade of one - piece water - closet and close - coupled water closet, wash basin, pedestal, low level cistern and sink
公司主導產品有球磨機、超細攪拌磨、真空石膏攪拌機、泥釉漿攪拌機、釉漿壓力罐、水浴噴釉廚、旋振篩、座便器漏水檢驗機、熱風爐、座便器彎管施釉機、高速分散機、磁選機、擦坯機、電動隔膜泵及生產中高檔衛生潔具的洗面器、分體座便、聯體座便、面具柱、低水箱洗滌槽等立澆成型機。Mix cake flour & custard powder, pass through a sieve, then add to the hot liquid. the mixture could be a little dry
麵粉和吉士粉混合併過篩,倒入前面的熱液體,輕輕攪拌。這時比較干。Effects of naloxone on il - 1 - induced fever and the content of camp and hsp70 in hypothalamus in rats
體溫篩選寒熱體鼠自然模型的可靠性及對子代的影響Analysis on breakage and system fault on universal shaft on cold - hot screen of sinter machine
燒結機冷熱篩萬向傳動軸斷裂及系統故障分析The photosynthetic characters of super - high - yield rice ( oryza sativa ), its photoinhibition and genetic law of photosynthetic traits and screening of high photosynthetic efficiency materials etc. were reviewed in this paper
摘要綜述了超高產水稻的光合特性、光抑制、光合性狀的遺傳規律和高光效材料的篩選等內容,比較詳細地介紹了光抑制部位及其表現,光抑制的原因以及光抑制中熱耗散的可能途徑及作用等。All of those physiological indexes would be considered as the, system of heat - resistance selection for the hosta, and at the same time, as a theory reference for the other ornamental plants
上述生理指標均可作為玉簪品種耐熱性篩選指標,也為其它園林植物的耐熱篩選提供理論指導。( 1 ) for the first time, compositing the chemical compounds of alkaline - earth metal with the adsorption material, 13x molecular sieve, silica gel, and activated alumina to gain a series of composite adsorbents with good performance that higher adsorption capacity and lower regeneration temperature and suitable for adsorption refrigeration systems that can be driven by low - grade thermal energy
首次將堿土金屬化合物及其鹽類與傳統吸附材料13x分子篩、硅膠和活性氧化鋁等復合,制取具有較高吸附量和較低再生溫度的適合於以低溫熱能驅動的吸附製冷過程的一系列優良復合吸附劑。分別在自製的吸附製冷、除濕製冷模擬實驗裝置上,測得該系列復合吸附劑與水和乙醇組成的吸附製冷工質對的吸附製冷性能以及除濕製冷性能均優于傳統吸附劑( 13x ,硅膠和活性炭) 。Spinel lithium manganese oxide as the precursor of lithium ionic sieve is presented with respect to its structure and synthesis method, and the solid - state coordination reaction method and hydrothermal method are considered as promising ways of synthesis
摘要介紹了作為鋰離子篩前體的尖晶石型鋰錳氧化物的結構與合成方法,指出固相配位反應法和水熱合成法極具發展前景。分享友人