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| By using 0% hydrogen peroxide as oxidant, the oxidation of cyclohexene catalyzed by phospho tungstic acid (H PWO0), phosphomolybdic acid (H PMoO0) and silicotungstic acid (HSiWO0) was investigated. |
中文意思：
以 0%过氧化氢为氧源,考察了磷钨酸(H PWO0)、磷钼酸(H PMoO0)和硅钨酸(HSiWO0)催化氧化环己烯制己二酸的反应性能。 |
以下为相关句子列表(点击查看，可以看对应的解释）：
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By the surface features of crust,distribution of color and characteristics of fissure skeins, the paper discusses the gambling of raw jadeite and its influence to the valuatiion of raw jadeite.
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本文通过翡翠原石 (赌石 )皮壳的外表特征、颜色分布迹象、裂绺特点，探讨翡翠原石的可赌性及其对翡翠原石评价的影响。 |
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By the way of simulative running with computer monitor, this system has realized the booked function, and reached the design object, and all the performance index has fulfilled the project requirement.
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该软件系统通过与微机监控器联网模拟运行,很好的实现了预定的功能,达到了设计目标,各项性能指标满足工程技术要求。 |
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By theory of W=I RT,The best situation for fixing the solution salver on the mixers make load electric current of mixer electric motor enough large. And so the best situation should fixing about cm～cm under the mixers.
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以电流做功W =I RT为理论基础 ,论述了VME型真空制膏机搅拌器上溶解盘最佳安装位置应使搅拌器电机的负载电流尽可能大的原则 ,并据此认为VME70 0型真空制膏机搅拌器上溶解盘应安装在膏面下 cmH～ cm的位置。 |
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By this method the double and three-fold critical days of anybody between ～70 year-old could be calculated.
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应用该方法,可测算出～70岁之间的任何人在任一年龄段内的双重临界日和三重临界日的状况。 |
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By typing to judge non-tumor and tumor polypus, the sensitivity respectively was 9.9% and 8.8%, the specificity respectively was 8.% and 9.7%, the veracity diagnostic was 90.9%.
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分型判断瘤性和非瘤性息肉的敏感性为9.9%和8.8%,特异性为8.%和9.7%,其诊断准确性为90.9%。 |
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By using 0% hydrogen peroxide as oxidant, the oxidation of cyclohexene catalyzed by phospho tungstic acid (H PWO0), phosphomolybdic acid (H PMoO0) and silicotungstic acid (HSiWO0) was investigated.
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以 0%过氧化氢为氧源,考察了磷钨酸(H PWO0)、磷钼酸(H PMoO0)和硅钨酸(HSiWO0)催化氧化环己烯制己二酸的反应性能。 |
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By using DEAE-cellulose anion exchange chromalography and fractionally eluting with 0.0M tris-HCl+0.0M NaCl pH7.8 and 0.0M tris-HCl+0.M NaC pH7. buffer, LDHt and LDH_ isozmes of giant salamander can be seperated.
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采用DEAE—纤维素阴离子交换层析,以0.0M tris-HCl+0.0M NaClpH7.8和0.0M tris-HCl0.M NaCl pH7.缓冲液分部洗脱,可以分离大鲵乳酸氢酶同工酶LDH_和LDH_。 |
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By using a trickle bed reactor which was designed by the authors, the catalytic wet air oxidation reaction of phenol on CuO/γ-Al O catalyst was studied.
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通过自行设计制作的滴流床反应器 ,研究了苯酚在以CuO/γ Al O 为催化剂的催化湿式氧化反应 . |
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By using foreign simulation and flight test technique for the time to roll and capture a 90° bank angle change, the fighter transitional agility maneuver and aileron control law for numerical calculation are designed.
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借鉴模拟或试飞获得飞机绕飞行速度滚转且截获 90°倾斜角所需时间 TRC90 的技术 ,设计数字仿真用的飞机扭转敏捷性机动动作及其相应的舵面操纵规律。 |
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By using optical microscope, SEM, x-ray diffraction, MSF-M stress testing instrument and microhardness testing an investigation has been made about the failure behavoor and oxide film structure of CrW8V tube mill piercer point.
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本文运用金相分析、扫描电镜、X射线、MsF-M应力测试仪等方法对 CrW8V穿管机顶头的失效特征和氧化皮结构进行了分析。 |
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By using phenoxyethanol as initial material,two new N-pivot lariat crown ethers were synthesized——N-phenoxyethyl monoaza-8-crown-(8CE) and N-phenoxyethyl monoaza--crown-(CE).
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以苯氧乙醇为起始剂合成了两种新型氮支套索冠醚:N-苯氧乙基单氮杂-8-冠-(8CE)与N-苯氧乙基单氮杂--冠-(CE). |
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