buffer solutions造句
例句與造句
- A solution which resists ph changes is known as a buffer solution .
能夠阻止pH值變化的溶液稱(chēng)為緩沖溶液。 - Preparation method of buffer solution for the measurement of ph
Ph測(cè)量用緩沖溶液制備方法 - A solution which resists ph changes is known as a buffer solution
能夠阻止ph值變化的溶液稱(chēng)為緩沖溶液。 - Electrochemical impedance of interface performances of iron borate buffer solution
硼酸鹽緩沖溶液界面性質(zhì)的交流阻抗研究 - Ph measurement - referenz buffer solutions for the calibration of ph measuring equipment
Ph值測(cè)定. ph值測(cè)定設(shè)備校正用標(biāo)準(zhǔn)緩沖溶液 - It's difficult to find buffer solutions in a sentence. 用buffer solutions造句挺難的
- Ph measurement ; technical buffer solutions , preferably for the calibration of technical measuring installations
Ph值測(cè)量.主要用于工業(yè)測(cè)量設(shè)備校準(zhǔn)的工業(yè)緩沖液 - The electrochemical behaviours of paeonol on different solid electrodes were studied by cyclic voltammetry in alkaline phosphat buffer solution
研究了在堿性磷酸鹽緩沖溶液體系中，丹皮酚在固體電極上的電化學(xué)吸附氧化行為。 - Different from potassium acetate , ammonium acetate intercalated into the inner layer of kaolinite more completely in buffer solution ( ph = 9 ) than under near dry condit ion
與乙酸鉀不同，乙酸銨與高嶺土的插層作用在ph = 9的緩沖溶液中，比在近干態(tài)下進(jìn)行的完全。 - Hcl buffer solution at ph 5 . 5 , a sensitive adsorptive complex wave of in - lumogallion was obtained by single - sweep polarography . the change of peak height with the concentration of indium is linear in the range from 1 . 0 10
- hcl底液中可獲得銦-熒光鎵體系靈敏的絡(luò)合吸附波。測(cè)定銦的線(xiàn)性范圍為1 . 010 - The electrochemical and spectroscopic behaviors of mp - 11 in the in the aqueous solution and simulated physiological solution , i . e . the solution of 20 % methanol and phosphate buffer solution with 20 % methanol are compared
比較了mp ? 11在水溶液和模擬生理?xiàng)l件(即20甲醇和5mmol / l磷酸緩沖溶液)中的電化學(xué)和光譜行為。 - The antibody of ceruloplasmin is modified on the qcm by the approach above and the determination of ceruloplasmin is carried out in the buffer solution with 3 . 5 % polyethylene glycol ( peg )
采用上述固定化方法，將銅藍(lán)蛋白抗體吸附固定于石英晶體表面，在含有3 5的聚乙二醇（ peg ）緩沖溶液中測(cè)定人血清銅藍(lán)蛋白（抗原） 。 - In our experiment , kow value was also employed to study the aluminum properties in tea infusion ( at gastric and intestine ph condition ) and the influences of catechins , tea polyphenols and fluoride on kow in buffer solution
所以盡管茶湯中的鋁的存在形態(tài)沒(méi)有完全研究清楚，但也可以通過(guò)測(cè)定茶湯鋁的kow值，用以推斷飲茶與鋁在生物體內(nèi)的吸收和積累情況。 - The films were soaked in sbf simulated body fluid and cpbs phosphate buffer solution , the results showed that the fha films were less soluble than ha films . with the increase of fluorine content , the fha sediment layer in sbf solution becomes more even
Fha薄膜sbf浸泡實(shí)驗(yàn)結(jié)果表明：隨著薄膜中氟含量的增加，薄膜表面上羥浙江大學(xué)碩士學(xué)往論文基磷灰石沉積層越來(lái)越均勻，沉積方式由島狀向?qū)訝钷D(zhuǎn)變，說(shuō)明生物活性隨之增加。 - The expression vector pse380 - / iy / was constructed and transformed into e . coli dh5a , expressing hyl gene by adding iptg into the broth . the expression of hyl gene showed a 120kda protein band on sds - page gel and was found to have capability to degrade ha molecules derived from a microorganism dissolved in 0 . 1 m acetate buffer solution ( ph4 . 0 )
經(jīng)轉(zhuǎn)化大腸桿菌dh5a和iptg誘導(dǎo)表達(dá)后用sds - page電泳分析，獲得一條約120kda的表達(dá)條帶； iptg誘導(dǎo)表達(dá)后提取原生質(zhì)膜測(cè)定透明質(zhì)酸分解酶活力，表明該hyl片段的產(chǎn)物能夠在體外分解細(xì)菌來(lái)源的ha 。采用兩種策略滅活hyl基因。 - The changes in molecular weight , mass , mechanical strength , microstructure of fibers and ph value of the buffer solution with time in vitro had been studied . the study shows that degradation mechanism of pdlla / ha compound fiber was indicative of an autocatalysis process and simple noumenon hydrolysis
通過(guò)對(duì)試樣的性能測(cè)試和形貌觀察，研究了pdlla ha復(fù)合纖維在降解過(guò)程中其分子量、重量和力學(xué)性能以及緩沖溶液ph值等一系列參數(shù)的變化規(guī)律，并探討了復(fù)合纖維的降解機(jī)理。
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