碱性
- 与 碱性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Result It was found in the results that the better pretreatment time for onion root-tip was 3.0 h and its better dyeing solution was basic fuchsin dyeing solution. On this basis, it was found that the chromosome number of tested onion was 2n=2x=16 through chromosome karyotype analysis on the root-tip cells of onion.
结果]结果发现,洋葱根尖的较好的预处理时间为3.0 h,较好的染液为碱性品红染液;在此基础上,通过洋葱根尖细胞染色体核型分析,发现试验所用洋葱的染色体数为2n=2x=16。
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This technique was modified as follows: the small rubber particles were purified and diluted to give a protein concentration of an absorbance at 600 nm of about 2.0~2.5; 0.5% basic fuchsin was prepared by being dissolved in 50 mmol/L Tris-HCl(pH7.4); the reaction mixtures were incubated for 30 min at 25 ℃, and centrifuged for 5 min at a speed of 5 000 r/min; and B-serum can serve as the protein samples for the positive control of rubber particle aggregation.
几个关键参数为:(1)使用纯化的小橡胶粒子,适宜浓度为在600 nm处的OD值为2.0~2.5;(2)用50 mmol/L Tris-HCl(pH7.4)配制0.5%碱性品红;(3)25 ℃条件下孵育30 min;(4)5 000 r/min离心5 min;(5)B乳清可作为阳性对照的蛋白质样品。
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The resultshows the extent to which the four dye fade due to be oxided from big to small is Acid OrangeⅡ>Neutral Red>Fuchsin Basic>Acid OrangeⅡ.
结果表明:四种染料被氧化脱色的难易程度为:酸性橙Ⅱ>中性红>碱性品红>茜素紫。
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Gosling died of liver and spleen smears, stained with basic fuchsin after 100X16 in ordinary times, under an optical microscope examination, found a similar kind of bacteria Brevibacterium, was paired with an independent or state, for Gram-negative.
病死雏鹅的肝、脾涂片,用碱性复红染色后,在普通光学显微镜100X16倍下镜检,发现类似球菌样的短杆菌,呈独立或成对排列态势,为革兰氏阴性。
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With processing density 400mg/L fuchsine water sample, increment of 50mg/L, settled for 10h.
处理浓度400mg/L的碱性品红水样,投加量为50mg/L,静置10h,脱色率达98%。
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The results indicated that the adsorption equilibrium of basic fuchsine or phenol in aqueous can be described by Freundlich models.
研究了PCM-β-CD、PAE-β-CD对水体中碱性品红和苯酚的吸附平(来源:d2e2A93BC论文网www.abclunwen.com)衡模型。
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Metalliferous ore waste residue and clay were used to prepare one kind of new decolorization adsorption ball and fuchsine dye water sample was taken as processing object.
文章主要是以金属矿废渣、粘土为材料研究制备一种新型脱色吸附球,并以碱性品红染料水样为处理对象。
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Study on absorbability of fuchsine onβ-CD, polymer-β-CD, and these two methods obtain polymer-ethyloic-β-CD.
用紫外分光光度法研究了β-CD、聚合β-CD以及两种合成方法得到的聚合-羧甲基-β-CD对碱性品红的吸附能力。
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The adsorptivity of molecular structure of the polymers (substitution degrees and crosslinking densitiese) on basic fuchsine and phenol were investigated.
研究了聚合β-环糊精衍生物分子结构对其吸附有机污染物碱性品红和苯酚(来源:A29BC论文网www.abclunwen.com)的吸附量QA的影响。
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The results indicated that Adsoption equilibrium of PCM-β-CD on basic fuchsine reached after 2h shaking, and pH5~6 was a favorate adsoption condition.
结果表明:振荡2小时,PCM-β-CD对碱性品红的吸附即可达到平衡;pH为5-6时吸附效果较好。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。