查询词典 salt solution
- 与 salt solution 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Urea solution, saturated salt water, magnesium sulfate solution and sugar solution were used for floating fluid. Rabbit coccidia oocysts were collected by floating and centrifuging, on which three comparative tests were conducted under same conditions.
利用尿素溶液、饱和食盐水、硫酸镁溶液和砂糖溶液作漂浮液,通过漂浮、离心方法收集兔球虫卵囊,在相同条件下进行3个试验比较。
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There were two primary differences between B. gymnorrhiza, a salt excluder and A. corniculatum, a salt exceter: one was that A. corniculatum had higher S〓 than B. gymnorrhiza, and supplemental CaCl〓 in culture solution increased S〓 of A. corniculatum more significant than that of B. gymnorrhiza.
在相同的培养条件下桐花树和木榄在离子代谢机制上有两点重要差异,差别之一是:桐花树的K/Na选择吸收比高于木榄,而且补充CaCl〓培养时Ca促进桐花树K吸收的效果较木榄更为明显。
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S:Through the dissolution experiment,we got the developing law of dissolution rate with some factor such as temperature and chroma,and found the most adaptive dissolution environment of Glauber's salt,and gave a base for the design and control of the technical parameters of solution mining of rock salt.
通过对芒硝进行溶解实验,得出芒硝溶解速度受溶液温度、质量分数等因素影响的变化规律,找到最适合的芒硝溶解环境,为水溶开采工艺参数的设计与控制提供了依
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And adsorption of jack bean proteins onto the amphoteric resin was studied in this paper. The amphoteric resin was in innersalt form. The results of adsorption experiments show that when the proteins are adsorpted into the amphoteric resin in the neutral phosphate buffer solution, the diffusion coefficient of protein is near twofold in 0.4 mol/L NaCl phosphate buffer solution than that in solution without salt, and the adsorption capacity of protein also rises at the same ti...
通过盐浓度对吸附的动力学和热力学影响的研究,结果表明,在中性磷酸盐缓冲液中,两性树脂吸附刀豆蛋白,有盐( 0 。4mol/L Na Cl)的比无盐的扩散系数提高将近一半,且吸附量增加,其吸附等温线的效率在最初始部分高于无 Na Cl时的;随着盐浓度( 0~ 1 mol/L Na Cl)的提高,树脂对蛋白的吸附量也变大,盐浓度提高时树脂膨胀体积的增大与蛋白吸附量的增加呈线性关系,内盐型两性树脂对大分子蛋白质的吸附作用与小分子高价离子的相似,同样是通过内盐键破裂吸附。
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The study is mainly to make full use of the Qinghai province salt lakes resources. After the preparation of potassium salt, the solution left is of high concentration in magnesium chloride.
本课题是从青海盐湖资源的综合开发利用出发,为提钾母液中大量的氯化镁资源的利用寻求有高技术附加值的产品出路。
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From the perfusion experiments with isolated rabbit heart and vessels were obtained the follow- ing results:(1)Potassium antimony tartrate produced depression of the isolated rabbit heart,and this depressant action became more marked when the pH of the solution was raised from the original value of 5.4 to that of 7.2;(2)At the same pH levels,the cardiac action of the potassium salt was slightly stronger than that of the corresponding sodium salt;(3)The slight vase-dilator effect of potass- ium anti...
从离体器官的灌注实验得到下列结果:(1)酒石酸锑钾对离体兎心有抑制作用,将其pH 从5.4调整到7.2时,作用亦随以增加。(2)在相同 pH 时,酒石酸锑钾的心臓抑制作用较酒石酸锑钠略强。(3)酒石酸锑钾对离体兎耳血管的轻微扩张作用,系由于该药溶液的微酸性反应,当将药液 pH 调整至7后即无作用。(4)对于离体兎肺血管则不问 pH 为4.8或7,均产生轻微的血管收缩作用。
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To form multifarious metal composite oxide films on the basis of inorganic salt hydrolyzation process was proposed and studied. The capacitance of Aluminum foils is increases as much as the single inorganic salt hydrolyzation process.The differentia of the first and scend methods is studied. 3.The useness of chelations in solution to deal with etched foils was studied.
由于多元复合介质膜在制备过程中的特点,使得其复合过程与单元阀金属氧化物的复合工艺有明显的差异,本文从机理上阐述了其原因。3、研究了络合化学在处理液配制中的应用:提出并研究了络合剂在处理液配制中的应用,使得处理液在工业生产中维持稳定的性能,提高了工艺的可操作性并取得了良好效果。
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Saliva also contains a weak solution of salt that adapts the tongue to salt.
唾液之中还含有弱溶性的盐,这种盐可以使舌头适应咸味。
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The molecular sieve is prepared in the steps: at the room temperature, hexadecyl trimethyl ammonium bromide is mixed and dissolved with the sodium hydroxide, and is added with TEOS in dropping way, and simultaneously added with Me metal salt water solution and lanthanum nitrate solution in dropping way; the pH value of the mixed solution is adjusted by acetic acid to be 10 to 11, and is mixed for 1 to 2 hours after being stabilized; the sol is moved into a polyfluortetraethylene bottle to be heated and crystallized for 2 days in the oven at the temperature of 100 DEG C; after filtering, washing and drying for nights, and being calcined in a muffle at the temperature of 550 DEG C for 3 to 7 hours, the dual-metal-atom improved MCM-41 mesoporous molecular sieve is obtained.
该分子筛的制备为室温下,将十六烷基三甲基溴化铵和氢氧化钠混合溶解,搅拌并滴加入TEOS,同时滴加入Me金属盐水溶液和硝酸镧溶液并搅拌,用乙酸调节pH值至10~11,稳定后搅拌1~2小时,溶胶转入聚四氟乙烯瓶中在100℃下烘箱水热晶化2天,经过滤、洗涤、干燥过夜,马弗炉550℃焙烧3-7h,得双金属原子改性MCM-41介孔分子筛产品。
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In order to study the effects of salt treatment with different NaCl concentration on the seed germination and the content of Na~+ and K~+ in the seed coat and embryo of Hibiscus hamabo Sieb.et Zucc., the seeds were cultivated by 1/4 Hoagland nutrition solution with 0, 50, 100, 150 and 200 mmol·L~(-1) NaCl, the germination rate and imbibition rate were measured every day, the content of Na~+ and K~+ in seed coat and embryo was determined when the seeds were treated for 5 and 10 days respectively; and after 15 days , the ungerminated seeds in 1/4 Hoagland nutrition solution with NaCl were cultivated by 1/4 Hoagland nutrition solution without NaCl.
用NaCl浓度为0、50、100、150和200 mmol·L~(-1)的1/4 Hoagland营养液培养海滨木槿Hibiscus hamabo Sieb.et Zucc。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。