Reflux monitoring parameters included number of acid and nonacid reflux episodes, proximal migration of the refluxate, and distal esophageal acid exposure.

反流檢測參數(shù)包括酸性和非酸性反流發(fā)作次數(shù)一级黄色电影视频影院，反流物的近端遷移和遠(yuǎn)端食管酸暴露可以进去的黄片。

III.Aqueous, acid or nonacid products containing free oil or fat; may contain salt, and including water-in-oil emulsions of low- or high-fat

III。水溶液可以直接免费观看的av毛片，酸性或非酸性食品成人av小姐网站在线电影，含有游離油或脂；可含鹽GOGO全球高清私拍摄影，和包括含低脂或高脂的油包水型乳液

The acid gas and nonacid gas are calculated with established model.The calculated results show that the average relative deviation of temperature for acid gas hydrate production is 0.33%;for nonacid gas,the relative deviation is 0.113%.

通過檢驗：該模型在預(yù)測酸性氣體水合物生成溫度時的平均相對誤差為0.33%免费看黄网址；對非酸性氣體的偏差僅為0.113%，算例表明本模型計算方法簡單又粗又爽又黄操女人视频，使用十分方便国产精品专区第1页，具有較高的精度，能夠滿足工程要求欧美精品区BB区。

The acidic environment kills most of the nosogenetic bacteria, which is the acidic barrier.

其酸性環(huán)境可以殺滅大多數(shù)致病菌久久99精品国产超碰超，稱為耳道的酸性屏障。

The researchs on isozymes indicated that some varieties of isozyme loci present during the embryo development. There are 7 esterase loci and 5 acid phosphatase loci during the periods between nucellar filament and early globular embryo; both of Est and Acp appeared the most diversity in the stage of 8-nucleate embryo sac.

用聚丙烯酰胺凝膠電泳的方法研究鶴頂蘭從指狀突起出現(xiàn)到早期球形胚形成的全過程中酯酶精品欧美一级A片、酸性磷酸酶的變化發(fā)現(xiàn)：這一過程中酯酶表達有7個同工酶位點欧洲美女免费看视频在线，酸性磷酸酶有5個同工酶位點，兩者均在八核胚囊時期變化最顯著你懂的偷拍。

In the mixed sulfate-metavanadate melts, the oxides formed orthovanadate acidic solutes with a solubility much higher than the corresponding acidic sulfates for the pure Na_2SO_4 melt.

在混合鹽熔體中色国产精品福利，氧化物形成正釩酸鹽酸性溶質(zhì)，溶解度高于其在相應(yīng)的酸性純Na_2SO_4熔體中的溶解度国产精品一级毛片无遮挡。

Studies illustrated that though it could be decomposed under UV light by itself for about 5%, the decolouration of acid red 3B was due to the degradation of K4Nb6O17, but not to the adsorption on it. And the strong oxidic free radicals attracted the conjugated radical first.

研究表明800在线视频免费观看，酸性紅3B的去除主要是K_4Nb_6O_(17)對其的光催化降解，而并非吸附作用人人上人人插人人操，但酸性紅3B自身也存在少量的光降解女生性高潮喷水视频，約為5％，且強氧化基團首先進攻的是共軛基團韩国三级片最新。

Higher efficiency of catalytic ozonation could be achieved in acid pH, but the influence of the strength of acid and basic pH could be neglected.

在酸性條件下具有較高的催化臭氧化效率三级片视频黄片，而酸性和堿性的強弱對2，4-DCP的分解幾乎沒有影響农村妇女性A片久久久。

When using urea-hydroperoxide as oxygent, just the trimethylphosphine adsorbed on the Lewis acid sites in TS-1 zeolite was oxidized. It further confirmed that the hydroperoxo-titanium species formed by the interaction between the titanium in Lewis acid sites and urea-hydroperoxide are the active oxidation center, and the titanium in the framework as Lewis acid sites enhances the oxidation ability of hydroperoxide. 3. Phenylacetaldehyde and benzaldehyde are found to be the major products in the catalytic oxidation of styrene over TS-1 zeolite, and styrene epoxide is not as speculated detected.

當(dāng)以過氧化氫尿素為氧化劑時日本色区，室溫條件下吸附在TS-1分子篩Lewis酸性位的三甲基膦即能被氧化，由此進一步證明日韩av精品视频在线播放，TS-1分子篩中由Lewis酸性位的骨架鈦與過氧化氫相互作用形成的過氧化鈦物種是三甲基膦氧化反應(yīng)的活性中心九九精选视频，骨架鈦作為Lewis酸中心提高了過氧化氫的氧化能力。

Variance in chemical components of the former is similarto the latter;the content of α-cellulose,lignin increase with the growth of age,the content of extract,hemicellucose,polysaccharose and mineral elementsdecrease with the grow of age;pH value is acid and increase with growth.

早園竹的化學(xué)成分含量隨年齡的變異規(guī)律基本類似于毛竹国内品精久久久久久久国产，α-纖維素含量在线视频福利第一网、木質(zhì)素含量隨著年齡增大而增大；抽提物、半纖維素婷婷五月天,丁香、聚戊糖一级黄色视频高潮、灰分含量隨著年齡增大而降低；pH值呈酸性泰州毛片，酸性隨著年齡增大而減弱亚洲,日韩,欧美小说视频。