鹽分分離 的英文怎麼說
中文拼音 [yánfēnfēnlí]
鹽分分離
英文
salt fractionation-
Isolation and enzyme screening of halophiles from ayakekum lake
阿牙克庫木湖嗜鹽菌的分離及功能酶的篩選Morphological studies indicated that most strains " taxonomy status were hard to determine only by morphological characteristics. most of the new isolations were moderately halophiles
研究發現,分離的放線菌菌株多數為中度嗜鹽菌,生長最適鹽度為5 - 10 。Kerogen analyses, however, require preliminary isolation of the kerogen by hydrochloric and hydrofluoric destruction of the inorganic minerals.
但是,油母巖分析需要使用鹽酸和氫氟酸破壞無機物以便初步分離出油母巖。This work provides an effective way to prepare high porosity ( 80 % ~ 93 % ) and big pore size ( 50 ~ 300 m ) cp / plla composite scaffold. pf127 as progen increased the pore size and enhanced the hydrophile ability of plla
本工作通過相分離法制備了高孔隙率( 80吩93 % ) ,孔徑在50一300娜鈣磷酸鹽和聚乳酸復合的多孔材料。The separation of nattokinase in leavening agent
發酵液中納豆激酶鹽析法分離的研究Methods for chemical analysis of tantalum and niobium ores - determination of niobium content - preconcentration and separation with silica gel - thiocyanate extraction photometric method
鉭礦石鈮礦石化學分析方法硅膠富集分離-硫氰酸鹽萃取光度法測定鉭量With the domestic and foreign advanced oxidizing preconditioning ( it can remove ammonia and nitrogen organic material, humic acid, magnesium and hvm film ) separating technology, it separated solid precipitant from brine so as to obtain purified salt brine
該工藝採用國內外先進的氧化預處理除氨氮有機物、腐植酸、鎂和hvm膜分離技術將反應生成的固體沉澱物從鹵水中分離出來,從而得到純凈的鹽鹵水。Isolation and identification of nitrate reductase - deficient mutants of dunaliella salina
杜氏鹽藻硝酸鹽還原酶缺陷型突變藻株的分離和初步鑒定Silicate minerals are characteristically refractory and difficult to break down.
硅酸鹽礦物的特點是耐熔和難以分離。Separation of saccharides and salts by using nanofiltration membranes
應用納濾膜分離糖和鹽的實驗研究Isolation of intact chloroplasts from dunaliella salina
鹽生杜氏藻的完整葉綠體分離In a simple "salt pan" the segregation is expressed by the zonation of saline minerals.
在一個簡單的"鹽盒"中,分離作用表現為鹽類礦物的帶狀分佈。The entire earth may have been melted, and the iron and silicate components separated to form the core and mantle.
整個地球被熔化,鐵和硅酸鹽分離而形成地核和地幔。Associative nitrogen - fixing bacteria in the rhizosphere of avena sativa in an alpine region isolation and identification
蘭州地區鹽堿地小麥根際聯合固氮菌分離及部分特性研究Barley yellow dwarf virus often leads to a serious loss in the yield of wheat. but at present, we have not find excellent genes resistant to bydv in wheat, so transferring the excellent genes from relatives to cultivars of wheat will be a good method
因此,植物耐鹽、耐黃矮病、耐蚜蟲等機理和相應耐性植物的培育,乃至相應耐性相天基因的分離與克隆及其基因工程育種的研究正在受到人們越來越多的關注。One of them is line24 which is tolerant to bydv and aphid when inoculated with aphid which take gav strains. the other is line 14 which is tolerant to salt when treated with 1 % nacl solution. the result showed that fourteen fragments which is only expressed in disomic addition line - line 14 and twelve fragments only expressed in disomic addition iine - line24 were obtained
在表現差異的條帶中,共分離得到了12條line24特異表達條帶,其中8條是有毒蚜誘導下的帶, 3條是有毒蚜、無毒蚜和不接蚜蟲處理下均表達的帶, 1條是有毒蚜和無毒蚜處理下均表達的帶;也獲得10800條耐鹽材料cdna擴增條帶,其中89 . 5在不同處理條件下是非常一致的。It can determine the elements in water. when tta is used to extract zirconium in uranium, the combination of zirconium and tta is very strong, the concentrated acid of nitric acid and hydrochloric acid can not destroy their combination
用tta萃取分離鈾、鋯時, tta對鋯的螯合作用很強,硝酸和鹽酸的濃酸溶液並不能破壞它們之間的整合,即對鋯的反萃取非常困難。The results of the experimental tests show that nh4cl and k2hpo4, kh2po4 are the most available nutrents to our isolates when they are degrading oils. the most suitable experinment condition is : temperature being 30 c, initial ph being 7 - 8, the shaking rate of the culture flasks is 180 r / min, the concentration of nacl is 1 %. the biodegradation results have shown that our 6 isolates have the effective degradation capability to crude oil ; within 6 days the transforing rate of oil by each single strain is more than 60 %
本研究分離出的6株菌,初步鑒定結果為: sy1為微桿菌屬、 sy2為諾卡氏菌屬、 sy3和sy5為假單胞菌屬、 sy4和sy6為芽孢桿菌屬;實驗結果表明, 6菌株的最佳氮源為氯化銨( nh _ 4cl ) ,最佳磷源為磷酸氫二鉀和磷酸二氫鉀的混合物,最適生長條件為:溫度為30 ,初始ph值為7 8 ,搖床轉速為180r min ,鹽( nacl )濃度為1 ;通過降解實驗得出6株菌對原油都有較強的降解能力,單一菌株在5天後的原油降解率都高於60 , 6株菌對原油的生物降解反應符合一級反應動力學特徵。Optical coatings - part 1 : testing of the adhesion by storing in deionized water and in salt water
光學薄膜.第1部分:脫離子水和鹽水中貯存粘結強度試驗Optical coatings - part 2 : testing of the adhesion by boiling in deionized water and in salt water
光學薄膜.第2部分:脫離子水和鹽水中煮沸粘結強度試驗分享友人