查询词典 combustion

The mineral composition of typical coal combustion residues in China, including fly ash, bottom ash, slagging and fouling, were investigated by X-ray diffraction, Missbauer spectroscopy and scanning electron microscopy. According to the chemical composition, coal combustion residues can be divided into aluminosilicate, ferruginous and calcareous groups.

利用X射线衍射、穆斯堡尔谱与扫描电子显微镜等方法研究中国典型燃煤煤种的燃烧产物的矿物学特征，揭示出不同化学成分以及不同类型产物中矿物组成的差异性。

Computational results show that the interaction of turbulence and combustion in scramjet can't be ignored. Applying flamelet model to simulate turbulent combustion in scramjet is a good choice.

说明超燃冲压发动机内流场的湍流和燃烧相互作用比较强，火焰面模型比有限速率反应在模拟超燃冲压发动机内的燃烧流场更有优势。

On the basis of chamber theory and industrial application,in this paper,a practical threedimensional mathematics method of turbulent combustion in combustion chamber of oil-fired float glass furnace has been established.

本文首先在综合横焰玻璃熔窑理论及实践的基础上，建立了具有实用意义的燃油浮法玻璃熔窑火焰空间燃烧过程的三维数学模型。

Boyle then proved that air is essential for life and combustion, and Lavoisier's (1743-1794) discovery of oxygen led to the concept that respiration is a kind of combustion. Galvani (1737-1798) and Volta 's (1745-1827) experiments demonstrated the phenomenon of electrophysiologic functions in muscles and nerves. Their discoveries laid the foundation of electrophysiology.

Boyle 证明了空气是生命及燃烧所需，而 Lavoisier(1743-1794)对氧气的发现更进一步阐明了呼吸是一种燃烧的概念，而 Galvani(1737-1798)及 Volta(1745-1827)显示了肌肉与神经的电气生理现象，开启了电气生理学的大门。

The effect for analyse result exactly was analysed from analysis line,lamp current,combustion controller height and gas/combustion-supporting gas to determine lead in gasolene by atomic absorption spectrometry method,and defined the best operating conditions.

分析了原子吸收法测定汽油铅含量时分析线、灯电流、燃烧器高度及燃气/助燃气比等操作条件对分析结果准确性的影响，并确定了最佳操作条件

The major reasons are faulty organization of combustion, shift-up of combustion center and heat deviation along width and height of the hearth.

本文针对漳泽发电厂四台苏制锅炉调节受热面、高温过热器和高温再热器超温变形和爆管泄漏等现象进行了原因分析。

Depending on the way in which the heat is generated in the reservoir, the thermal processes can be divided into three categories:(1) in-situ combustion,(2) steam injection, and (3) wet combustion.

p220d 译文：根据热在油藏中的产生方式，热采方法可以划分为三类：(1)就地燃烧，(3)湿燃烧湿燃烧。燃烧，(2)蒸汽注入和(3)湿燃烧。

The effects of the content of Hexogen and Nitroguanidine on the combustion behavior of nitramine propel-lants under low pressure were studied in the closed bomb. The combustion data of six kind of nitramine propellants with different ratio of RDX/NGu were obtained from 20MPa to 60MPa by the closed bomb test.

为了研究RDX和硝基胍对硝胺发射药在低压下燃烧性能的影响，对六种RDX/NGu配比不同的硝胺发射药进行低压密闭爆发器静态燃烧实验，获得了在20~60MPa压力范围内硝胺发射药的燃烧试验数据。

Through the comparative analysis of experimental results in both two places,the combustion characteristics under the plateau environment of hyperpiesia and hypoxia in Tibet were studied and the influencing factors for these combustion characteristics were also discussed,which provided a guidance and reference for the next phase of research.

通过两地实验结果的对比分析，揭示了西藏高原低压低氧条件下的燃烧特性，讨论了导致西藏高原燃烧特性的影响因素，为下一步的研究提供指导和参考。

In order for the combustion characteristics and gas properties under the plateau environment of hyperpiesia and hypoxia in Tibet,this paper has firstly carried out comparative combustion experiments with wood crib and n-heptane under the same conditions in both Lhasa and Hefei.

为了研究西藏高原特殊低压低氧条件下的燃烧特性和烟气特性，本文首先在拉萨和合肥相同的实验条件下开展木垛和正庚烷对比燃烧实验。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。