浸泡法 的英文怎麼說
中文拼音 [jìnpāofǎ]
浸泡法
英文
bath method-
According to the frequently used methods of extraction and isolation of natural products from organic body, the freeze - dried ascidian tunica was exhaustively extracted with 100 % chloroform then the combined extracts were filtered and the solvent was separately concentrated under vacuum to yield a dark - brown gum
按照目前比較常用的天然產物的提取分離辦法,將樣品冷凍乾燥后,用100氯仿浸泡,收集氯仿濾液,減壓蒸餾濃縮去除浸提溶劑,得到黑褐色的浸膏狀物質。The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed
閉水試驗方法因其應用時間較長,目前已積累了較豐富的經驗,但在閉水試驗時,管道兩端砌築磚堵、抹防水層、養護、灌水浸泡,以及試驗后的放水、磚堵拆除等繁雜工序,不僅費工、費時,而且消耗原材料,尤其是在缺水的地區以及頂管施工的無壓管道,這些矛盾更加突出;因此,為滿足迅速發展的市政建設需要,有必要探索新的檢測方法,閉氣試驗就是其中一種,但是閉氣試驗目前還不完善,有待于進一步深入研究。The genomic dna are extracted from alcohol steep sample of tachinidae ( diptera ), by the analysis of experimental results, show that the method is feasible
目的提出了一種有效的酒精浸泡的雙翅目寄蠅科昆蟲基因組dna的提取方法,通過對實驗結果的分析,表明該方法可行。To study the determination of sulfite in food by pararosaniline hydrochloric spectrophotometry, then according to the sample characteristic, the treatment select soak, ultrasonic and distill
摘要通過對測定食品中亞硫酸鹽過程進行研究,根據樣品的特性不同對所採集的樣品採用浸泡、超聲和蒸餾三種前處理方法。No probe leakage was found when the sensor dipped in ethanol and n - hexane for 15 days. this technique is limited for its prolix procession and request of special active function in the structure of molecular probe, sol - gel : the development of sol - gel technique provides a convenient way to incorporate molecular probe in porous inorganic material
化學鍵合法:分子探針通過化學反應鍵合於固定相,在溶劑中不泄漏,提高了傳感器使用壽命,在乙醇和正己烷中浸泡15天,未見探針分子泄漏。但繁雜的過程和對探針分子結構的特殊要求限制這一方光纖化學傳感器、儀器系統的研製們比生物和環境監測中的應用(摘要) 2法的應用。The physical methods include mechanical scarification, low and high temperature, hydration - dehydration, irradiation, high pressure and other physical treatments, and the chemical ones include acid scarification, alkali solution soaking and other organic chemical treatments
物理方法有機械損傷、低溫和高溫處理、干濕交錯處理、輻射和高壓處理等;化學方法有酸蝕、堿液浸泡和有機溶劑等處理。This treatment may be used in full bath, sitz bath, foot bath or for hand and arm submersion
這種浴療法可用於全身浴、坐浴、足浴或手臂浸泡。The structure of the extract was determined by ir, and the spectrogram is accordant to standard product
考察了提取劑的含水量、浸泡時間、原料性質和原料預處理方法等因素對提取的影響,獲得了最佳提取條件。Method for testing antifouling panels in shallow submergence
防污漆樣板淺海浸泡試驗方法Semiconductor devices - mechanical and climatic test methods - rapid change of temperature - two - fluid - bath method
半導體裝置.機械和氣候試驗方法.溫度速變.雙流體浸泡法In the study of floral - dip method, flowering inflorescences of oilseed rape growing in field are immersed in floral - dip solution resuspended with cultured agrobacterium tumefaciens lba4404 or eha105, resided binary plasmid pbi121
在油菜花序浸泡法( noraldip )轉基因的研究中,用含雙元載體及報告基因的農桿菌在生產大田直接浸染正在開放的油菜花朵。The objectives of this study are to clone the ban fragment of brassica napus and to apply the floral - dip in the transformation of oilseed rape to establish a convenient method for oilseed rape breeding. ban is dfr - like gene in chalcone synthesis pathway functioned as a negative regulator, and has been well studied in arabidopsis thaliana
為利用轉基因技術創造甘藍型黃籽油菜,本文克隆了與甘藍型油菜( brassicanapus )色素生物合成有關的ban基因同源片段,並探索了甘藍型油菜花序浸泡法轉基因新方法。Fibre reinforced plastics - determination of water absorption by immersion
纖維增強的塑料.用浸泡法測定塑料吸水性Plastic sheets. determination of dimensional variations after heating. immersion method
塑料薄板.受熱后尺寸變化的測定.浸泡法Paints and varnishes. determination of resistance to liquids. part 2 : water immersion method
塗料和清漆.耐液體性測定.第2部分:水浸泡法Ship coatings - determination of resistance to salt water - salt water and hot salt water immersion method
船舶漆耐鹽水性的測定鹽水和熱鹽水浸泡法And the traditional immersion method and gbj82 - 85 are applied less due to the long test period, heavy and lower efficiency respectively
傳統的氯離子滲透浸泡法測試周期較長,而國標gbj82 - 85方法測試工作繁重、效率很低,所以這兩種方法也很少被採用。The genotype is a main factor in the genetic transformation via agrobacteriwn - mediated. the results of orthogonal experiments of the factors which affect mainly the transformation illuminates that the erniuxin genotype + bacterium 15 x + explant + dip - dye is the best one. the cocultivation time is 28 days. the experiment shows that : the erniuxin cotyledon regeneration frequency is very high, and that the dongnong901 hypocotyl regeneration frequency is very high
確立了農桿菌介導轉化過程中基因型是影響轉化率的主要因素。通過極差分析,基因型為「二牛心」 ,菌液濃度15倍的,外植體為子葉,感染方法為浸泡法是最佳的組合。農桿菌與外植體共培養的時間為28h 。Ssmapkk transformations were screened on media with kanamycin ( 30mg / l ). nineteen individual kanamycin resistant plants were obtained. t2 plants were checked for integration of foreign gene by counting ratio of the number of tolerant plants to the number of non - tolerant plants on selection medium with kanamycin ( 30mg / l )
將ssvp和ssmapkk的全長cdna分別克隆入植物表達載體pcambia1300和prok中,導入根瘤農桿菌gv3101后,由花浸泡法進行擬南芥遺傳轉化,轉化ssvp鹽地堿蓬ssop和ssmapkk基因的克隆與功能鑒定的擬南芥在含潮黴素( 25mg )的ms培養基上篩選,獲得t ;代轉基因植株。Colchicine concentrations were four levels of 100, 500, 1000 and 2000 mg / l, and treatment periods were of 1, 2, 4 and 6 days for the former and 24, 48 and 72h for the latter. the results showed that both the two methods can induce polyploid cells, but the former was better than the latter in the induction rate and operating
經染色體數目鑒定表明,這兩種方法都能有效的誘導四倍體細胞( 2n = 4x = 48 )的產生,而二倍體染色體數為2n = 2x = 24 ,但是加入培養基法無論在誘導率上還是在操作上都優于液體浸泡法。分享友人