查询词典 stable
- 与 stable 相关的网络例句 [注:此内容来源于网络,仅供参考]
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At any relative humidity,including the one at which a given conformation is stable, three to four IR absorption bands were detected .
多肽的水合行为远比报导的复杂,在三个阶段中都不是纯单一结构组分,在任何一个RH下都存在3-4个吸收组分。
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At the time of economic regionization,collectivization and globalization developing rapidly,It is urgent for Shanghai's building of "one leading aspect,four center",to make full use of the function of Shanghai port,realise the accumulation of production factor and stable,fast development of city ecomomy.
在当前世界经济区域化、集团化和全球经济一体化趋势加速发展的重要时刻,在上海建设&一个龙头,四个中心&的进程中,怎么进一步发挥上海港的功能,实现生产要素的加快集聚以促进城市经济的持续快速发展,已成为一个迫切需要处理的茄题。
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However, fac-Alq3 has been obtained only in the subgram order by sublimation of mixed polymorphs of Alq3 or by thermal conversion of commercial Alq3 followed by acetone and chloroform treatment because synthetic control of a ligand configuration has been considered difficult as a result of the favorable formation of the thermodynamically stable mer isomer.
然而,因子Alq3得到了只有在subgram秩序的升华混合晶型的Alq3或热转换商业Alq3其次是丙酮,氯仿的待遇,因为合成控制配配置一直被认为困难是由于有利的形成的热力学稳定滨海异构体。
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The results showed that Kaidimycin was chemically neutral, macrocylic polylactones, stable and liable to dissolve into water and pyridine, slight to dissolve into methanol, ethanol and N-butanol, difficult to dissolve into ethyl acetate, acetone, benzene and chloroform. Chemical reaction of functional group of Kaidimycin showed that it had glycoside, amino acid and aldehyde, no reducing sugar, polypeptide and phenol.
凯地菌素属中等极性的、中性抗生素,极性纸层析结果与多烯类抗生素的纸层析结果相似:易溶于水、吡啶,微溶于甲醇、乙醇、正丁醇,不溶于乙酸乙酯、丙酮、苯、三氯化碳;对高温、光照和紫外处理有很好的稳定性;官能团反应试验结果发现,凯地菌素可能含有糖苷键、氨基酸伯氨基和醛基,不含有还原糖、多肽和酚基,高锰酸钾、浓硫酸反应与多烯大环内酯类抗生素的特性相似;并且依据纯品,采用生物法和分光光度法对摇床发酵液进行了效价的测定。
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However, the ratio of the unsaturated and saturated fatty acid amide is relatively stable in downcore indicating that there is no selectivity between those two types of fatty acid amides during diagenesis processes, including biological, chemical and physical degradation. For this reason, we suggested that the depositional environment in Qarhan paleolake was relatively aerobic during the organic component deposition.
另一方面,不饱和脂肪酸酰胺与饱和脂肪酸酰胺的相对量的比值在剖面上并没有呈现明显下降的趋势,说明各种生物、物理及化学作用对饱和与不饱和脂肪酸酰胺的降解过程不存在明显的选择性,指示了有机质在沉积过程中处于一个偏氧化的环境。
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The result showed that the curcumin was unstable in sun light and alkali liquid, but it is stable in heating water bath and acid liquid.
研究结果表明,姜黄素对酸稳定,而对光、碱不稳定。
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Shun Ho by agents NIKKISO EIKO quantitative pump, BB for the main models, mainly used in water treatment plus drugs, plus drugs, such as manufacturing process, due to stable performance, the effect of the fine, Platts clients affirmation for satisfy domestic customers for various types of pumping requirements and provide a full range of services, one after another deputy Japan SEIKOW acid pumped magnetic and corrosion-resistant blower and other new products, but also Deputy German technical cooperation with Taiwan SERA automatic foam polymer drug equipment, Germany Verder pump hose pneumatic double diaphragm pump, stainless steel magnetic pump, Italy nova / SIDEX uniaxial screw pump, CSFinox pneumatic piston pump food-grade health-pumped, the United States standard barrel with electric pneumatic pump, the introduction of a wider range of new products, provide customers more choices.
顺贺所代理的NIKKISO EIKO 定量泵,BB为主力机种,主要运用于水处理加药,制程加药等,由于性能稳定,效果优良,普获客户肯定,为了满足国内客户对于各类型泵浦需求及提供全方位的服务,陆续代理日本SEIKOW耐酸碱磁力泵浦及耐腐蚀送风机等新产品,同时也代理德国SERA与台湾技术合作高分子自动泡药设备,德国VERDER软管式泵气动双隔膜泵浦,不锈钢磁力泵浦,意大利新星/SIDEX单轴螺旋泵,CSFinox气动柱塞式泵浦食品级卫生泵浦,美国标准电动气动桶用泵浦,引进更广泛的新产品,提供客户更多的选择。
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Pauhuashanensis fruits in northeastern China. The maximum absorption wavelength of the pigment was 520 nm. It was more stable under acid conditions and its color was as vivid as in extracting and after laying for some time.
该色素的最大吸收波长为520nm;在酸性条件下比较稳定,放置一段时间后颜色和提取时一样鲜艳;在70℃以下比较稳定,高温下容易分解。
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The more stable the anions formed by hydrolysis of the acid, the higher the acidity of the acid.
P50 酸在水中水解形成的阴离子越稳定,它的酸性就越强。
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Results There were 18 cases with abnormal urine routinew (90%), 10 cases with abnormal ESR (50%), acid-fast bacilli from the urine of 12 cases were positive (60%), ultrasonic examination indicated 12 cases with renal tuberculosis (60%), 10 cases were diagnozed to have renal tuberculosis by CT Scanning (50%) and 14 cases by IVP (70%); 14 operated cases were pathologically confirmed to have renal tuberculosis, and follow-up for 1 to 2 years showed stable curative effect and no occurrence of urinary tuberculosis.
结果 18例尿常规异常(90%),10例血沉异常(50%),尿液查找抗酸杆菌12例呈阳性(60%),B超提示肾脏结核12例(60%),CT检查10例诊断肾结核(50%),IVP检查诊断肾结核14例(70%)。14例患者手术后经病理确诊为肾结核,随访1~2年治疗效果稳定,未发现尿路结核。
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- 推荐网络例句
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The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.
论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。
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I have not really liked him,I do not like his this kind of disposition.
我没有真的喜欢他,我不喜欢他的这种性格。
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As we know the price of traditional product is composed of the cost and the profit of the company involving market competition, monopolizes and many other factors.
我们知道作为传统的商品,定价的模式往往是在成本的基础上增加厂商的预计利润而形成其价格,当然也要考虑到市场竞争、垄断等其他方面的因素。