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The methods for solving these problems are put forword as follows: ①the method of airphoto scale rangs from 1/4 to 1/6 of map scale; ②a flight line uses belt method; ③the optional time intervals of airphoto taking are from May to June and from August to O
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并提出了解决问题的方法：山区航空摄影合理的摄影比例尺应是成图比例尺的1/4~1/6；对于山区窄而长，且为线状走势的河流宜采用带状航线设计方法设计；山区流域水分充足能见度不好，惟每年5-6月和8-10月是航空摄影的最佳季节；当地面物体反差小或能见度不好而需要特别提高反差时应配制较硬性药水冲洗等。 |
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The methods for synthesizing P-hydroxyl ethyl benzoate catalyzed by sulfuric acid, p-toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, aluminum chloride hexahydrate, stannic chloride pentahyd
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摘要评述了硫酸、对甲苯磺酸、氨基磺酸、强酸性阳离子交换树脂、六水合三氯化铁、六水合三氯化铝、五水四氯化锡、硫酸铜、硫酸钛、稀土金属氧化物、一水硫酸氢钠、固体超强酸、杂多酸等催化剂催化合成对羟基苯甲酸乙酯的方法。 |
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The methods in this paper can replace the method of commonly used solution polymerization to prepare hydrogel artificial cornea.
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②溶液聚合：单体，引发剂在适当溶剂中的聚合过程。 |
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The methods include posterior ring internal fixation by using sacral bars, four-hole square plates or cancellous screws with anterior ring fixed by plates.
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固定方法有：前环骨折采用钢板固定；后环骨折分离采用骶骨棒，四孔方形钢板，松质骨螺钉固定。 |
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The methods involve soil fertility management as well as reduced ***. tillage. Tailing is breaking up and turning the soil to prepare the ground for planting.
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这些方法涉及土壤肥力管理和减少耕作。耕作就是翻开土壤使之适于种植。 |
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The methods involve soil fertility management as well as reduced tillage. Tiling is breaking up and truing the soil to prepare the ground for planting.
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这些方法包括象减少耕作那样来进行土壤产量管理.耕作被破坏,并将土壤准备好适合中指的土地. |
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The methods involve soil fertility management as well as reduced tillage. Tilling is breaking up and turning the soil to prepare the ground for planting.
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这些方法包括管理土壤肥力和减少耕作。耕作就是将土壤松碎并翻转，为种植做好准备。 |
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The methods measuring excitation energies and temperature of highly excited nuclear matter and their reliability have been summarized.
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摘要评述了高激发核的激发能及核温度的测量方法，以及这些测量方法的可靠性。 |
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The methods not only meet the personal and expectable demands of patient but also reduce the risk and raise the satisfaction of operation.
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提供一套实用的思路和方法，满足美容者个性化、可预期的要求，同时降低医疗风险，提高手术的满意率。 |
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The methods of TRUST and ELISA were used to detect syphilis antibody in 60 012 sera from gratis blood donors in Jining. 22 of 60 012 were positive with positive rate of 0.037%.
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使用TRUST及ELISA方法检测济宁市中心血站无偿献血者血清60012份,结果梅毒抗体阳性22份,阳性率0.037%。 |
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The methods of compounding then with fiber or textiles, such as composite spinning, hollow fiber filling, textile coating and micro-encapsulation, are exemplified and compared.
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例举复合纺丝法、中空纤维填充法、织物涂层后整理法、微胶囊法等相变材料与纤维或纺织品的复合方法，比较各种复合方法的特点与优劣。 |
