最高温度
- 与 最高温度 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 the transition temperature T =TX , the bell-like multifractal spectrum has a smaller width and a higher top value.
在转变温度T=TX 处,多重分形谱的宽度最小、顶值最高;随着温度的升高或降低,谱的宽度增大,顶值减小。
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The highest concentration of bile salt they could tolerate were 0.40% and 0.30% respectively. When BdSA12 was cultivated at different temperature, the survival number was 10~5pfu/mL if temperature ranged from 28 ℃ to 39℃and decreased as the temperature increased beyond 39℃.
在不同温度下培养,28~39℃时,BdSA12的活菌数可达到10~5pfu/mL,然后随着温度的升高而下降,42℃不能生长;109J的活菌数在28℃最高,38℃以上不能生长。
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So the first method is the best one, which makes use of the temperature discrepancy between brick and flue gas during initial stage of combustion to intensify burning by excess coefficient of maximum coal gas against minimum air, so that the temperature at top of arch can reach the highest specified value 1350℃ in 15-30mins.
因此较优的燃烧制度是固定煤气量调节空气的快速烧炉法,即燃烧初期利用砖温与烟气温度相差较大的时机,以最大煤气量和最小空气过剩系数来强化燃烧,尽快在15~30min内将拱顶温度烧到规定的最高值1350℃。
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The most suitable range of temperature is 25~30℃ and lethal temperature is 56℃ for hypha growth, the most suitable temperature is 25℃ for produce more conidiospore and lethal temperature is 56℃ for conidiospore. Within the pH range of 3~11 the hypha could grow and produce conidiospore. The optimum pH is 5~7 for hypha growth and 3, 9, 10 for produce more conidiospore. The range of glucose concentration is 2%~8% for hypha growth, the most suitable glucose concentration is 2% for hypha growth and produce more conidiospore. The effect of illumination on Bipolaris cynodontis was significance to the growth hypha and spore numbers. The whole light is advantage of hypha growth, but could not produce conidiospore. Alternation of light and darkness for 12 hours is advantage of hypha growth, as well as produce conidiospore.
菌丝最佳生长温度是25~30℃之间,在25℃时最利于产孢,菌丝生长和分生孢子的致死温度是56℃;该菌在pH 3~11范围内均能生长,产生分生孢子,菌丝生长的最适pH 5~7,产孢量最大的pH是3,9,10;糖浓度在2%~8%菌丝能生长,在糖浓度为2%时菌丝生长最好,产孢量最高;光照对病原菌的菌丝生长和产孢有明显影响,在全光照的条件下有利于菌丝的生长,但不会产孢,黑暗12h光照12h既利于菌丝生长又利于产孢,而全黑暗的条件下不利于菌丝生长和产孢。
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The optimum technological conditions has been obtained as follow: under the conditions of liquefaction temperature 105℃, enzyme decompound temperature 92℃, addition of 0.1~0.2 g/kg (20000 U), hydrolysis time 40~50 min, concentration of substrate 15%~20%, maltodextrin production DE can less than 7.0. The content of keeping transparence has been studied, provided a strong foundation to industry production.
通过正交实验,确定了生产低DE值麦芽糊精的最佳工艺条件为:液化温度105℃,酶解温度92℃,酶用量0.1~0.2g/kg干物,酶解时间40~50 min,淀粉浆质量分数15%~20%,麦芽糊精的DE值达到7.0以下,并对低DE值麦芽糊精保持透明度提出了组分要求和最高浓度要求,为其工业化生产打下了坚实的基础。
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By the method of daily objective analysis and EOF analysis, these reasons of sample leading to big forecasting error are analyzed, the characteristic vector field of maximum temperature、minimum temperature、foehn day and all the big forecasting error day is studied, the result is concluded that the major factor in Shijiazhuang area and its country is hardly same, the foehn effect is the important factor causing forecast error.
进而对温度预报误差较大的样本出现原因进行了逐日客观分析,并通过自然正交函数分解方法,对不同情形下石家庄及周边县站极端最高、最低气温EOF分解特征向量场的变化特征对比,推断出影响石家庄及周边县市气温预报偏差的主要因子大致相同,焚风是导致温度预报出现较大误差的重要原因。
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Leaves. Result: Extraction temperature had effect on total flavonoids yield, and ethanol concentration had more obvious effect than extraction temperature. The more natural storage time, the less total flavonoids content, and the average descent rate was 24.74% per year. The flavonoids content from Lithocarpus polystachyus Rehd. gathered between August and October was the highest. The total flavonoids content was higher in the new leaves of Lithocarpus polystachyus Rehd.
结果:乙醇体积分数对总黄酮提取量有显著影响,提取温度对总黄酮提取量有影响;多穗柯自然存放时间越长,总黄酮含量越低,平均每年下降24.74%;不同季节采摘的多穗柯其总黄酮含量以8~10月最高;经对怀化多穗柯嫩叶和老叶中总黄酮的提取测定表明,多穗柯中嫩叶总黄酮含量最高,二年生最低。
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Results show that acid value of carboxylic wood powder from alkaline hydrolysis is higher,but its yield is lower than that from acid hydrolysis. The adsorption capacity of carboxylic wood powder for basic pink dye increased with increase of the initial concentration of the adsorbate,and could be kept over 500mg/g after repeated use and regeneration for 4 times.
实验结果表明:(1)在适量引发剂(FeSO4 * 7H2O=1g)和适当温度(60℃)作用下,可得到较高接枝增量和接枝率的PANW;(2)在PANW的水解反应中,在碱性催化剂作用下,可得到羧基含量高的产物,但收率较低;而在酸性催化剂作用下,则得到羧基含量低的产物,但收率较高;(3)羧基木粉对阳离子型染料--碱性桃红的吸附容量与起始浓度有关,本实验中,羧基木粉对碱性桃红的吸附容量最高可达500mg/g,对Cu2+的吸附容量最高可达39mg/g;(4)经0.3mol/LHCl再生4次后,羧基木粉对碱性桃红的吸附容量保持在440mg/g以上,在含有多种金属离子的溶液中,羧基木粉优先吸附Fe3+等硬酸型离子。
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It was established that, the fish skin was stirred two times with 2.5% or 5% NaCl solution at a ratio of material to solvent of 1:10 at about 5℃ for 12h, about 5.9%, 6.7%, 9.1% soluble non-collagenous protein could been separated from skin of silver carp, bighead carp and grass carp, then by homogenizing with acid at a ratio of material to solvent of 1:30, about 78.9%, 84.1%, 82.0% of collagen from skin of silver carp, grass carp and bighead carp could be extracted by acetic acid or citric acid.
结果表明,鲢、鱅鱼皮经2.5%NaCl溶液(1:10),草鱼鱼皮经5%NaCl溶液(1:10),温度5℃左右,12h磁力搅拌处理二次,除去的可溶性蛋白分别占原总蛋白的5.9%、6.7%、9.1%。鱼皮再经加酸(1:30)溶胀、均质处理后,即可得到鱼皮胶原蛋白的粗提取液,鲢、草鱼鱼皮的酸提取回收率以醋酸为最高,分别为78.9%、84.1%,鱅鱼皮以柠檬酸为最高,约为82.0%。
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From 15℃ to 30℃, the content of EPA increased with increasing of temperature. The absolute content of EPA was highest at 25℃, whereas the relative content of EPA was highest at 30℃.
结果显示,从 15℃~ 30℃,该藻的 EPA含量随温度的升高而增加,其绝对含量在 2 5℃时最高,而相对含量在 30℃时最高。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。