定容
- 与 定容 相关的网络例句 [注:此内容来源于网络,仅供参考]
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PAHs ratios are used to identify the source of PAHs, the result showed that the major source of 16 PAHs in Urumqi Xinshi district was coal-bustion and vehicle discharges . Mercury in TSP samples were digested by aqua regia and analyzed by AFS analyzer .The results showed that : the concentration of mercury was 0.869-1.91 ng m-3.Compared with other cities in the rest of the world , the concentration of mercury was very high. The concentration of mercury in heating season was lower than that in no-heating season.
对大气颗粒物样品中的汞,采用王水于特弗龙消解罐中加热消解的方法进行处理,稀酸定容后采用原子荧光光谱法对样品中的汞进行测定,测定结果为。869-1.91 ng m-3,与国外城市相比较高;实验测得非采暖期乌鲁木齐大气颗粒物汞浓度的均值高于采暖期颗粒物中的汞浓度,其原因可能是由于随着非采暖期温的升高,长期积累在土壤、水体环境中的汞向大气中释放,附着在颗粒物上,过了燃煤的影响。
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In this dissertation new models for the spray and combustion process were developed on the basis of experiments of constant volume...
本文在定容弹喷雾试验和发动机试验结果的基础上,建立了新的喷雾和燃烧模型。
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In flash calculation, a constant volume flash model is adopted in this paper.
本文在模型闪蒸计算中,引入了适合于动态模拟的定容闪蒸模型算法。
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The effects of flame stretch on flame development are studied by experiments carried out on a constant volume bomb.
并且在定容燃烧弹上做了实验研究工作,研究了拉伸对火焰发展的影响。
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In this dissertation new models for the spray and combustion process were developed on the basis of experiments of constant volume bomb and DI diesel engine.
本文在定容弹喷雾试验和发动机试验结果的基础上,建立了新的喷雾和燃烧模型。
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Results Among all components, components for standard solution configuration and sample constant volume contributed most to the test results.
结果 在各分量不确定度中,标准溶液配置引入的不确定度和样品定容引入的不确定度对实验结果的不确定度贡献是较大的。
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Based on gas-state-equation in const-volume and propellant geometry-combustion theorem,a method for deci- ding the characteristics of deterred propellant is given.
根据定容燃烧气体状态方程和火药几何燃烧定律,推导出一种确定钝感发射药特征量的计算方法,并对某种火药进行钝感处理和计算,结果与火药切片的电扫描结果相符。
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Methods 0.5 ml heparin sodium was adopted to anticoagulation, and samples were digested in microwave dissolver. After constant volume, sample injection was performed in graphite furnace of atomic absorption instrument, peak height was used for the qualitative analysis.
取0.5ml肝素钠抗凝血,于微波消解仪中消化,定容,用原子吸收仪石墨炉进样,峰高定量,进行血样及标准物质的检测。
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Determine with atomic spectrophotometer the plumbic content in sample of lacteal precious capsule, decide look, standard to lay in fluid to make up from sample metage, sample according to mathematical model, equation of regression of standard curve linear and repeat the calculation that measures 5 respects to undertake uncertainty of measurement.
用原子分光光度计测定乳珍胶囊样品中的铅含量,根据数学模型从样品称量、样品定容、标准储备液配制、标准曲线线性回归方程和重复测量5个方面进行测量不确定度的计算。
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Laminar burning, velocities, mass burning fluxes and Markstein lengths were obtained at various ratios of hydrogen to natural gas and equivalence ratios, and flame stability was analyzed and the stability tendency was estimated when flames grow to larger sizes.
在定容燃烧弹内研究了初始条件为常温常压的天然气-氢气-空气混合气火焰传播规律,得到了不同掺氢比例和燃空当量比下混合气的层流燃烧速率、质量燃烧流量和马克斯坦长度,结合火焰传播照片,分析了火焰的稳定性并预测了大尺寸火焰稳定性的演变趋势。
- 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。