- 更多网络例句与使气地相关的网络例句 [注:此内容来源于网络,仅供参考]
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Oxygen and fuel gas can be imput from left or right to center gas pathway,through the caliber condign pathway transfer to cutting torch.For effectively working of the many torches' cutting machine,the center gas supply system using solenoid control the gas flow connecting or breaking off,and through regulator adjusting gas pressure.
氧气或燃气可以从左边或右边输入中央气路,通过口径适宜的管路传送到割炬,为了使多割炬的切割机有效地工作,中央配气系统使用电磁阀控制气流的通断,并通过压力调节器调节气流的压力。
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Birds and insects, even the gayest and most lawless, were concealed, abated, voiceless, folded in on themselves, up to absolutely nothing at all in the transfixed light and warmth but, the senses warned one, at any moment all would be on the turn to something else ---a runt of a leaf would suicidally loosen it grip, and fall; a bird would speak with tiny, sweet inanity; a less restful fish would nudge its mouth above the glass surface between the lily-pads, and prove it liquid and illusion; a shadow would hint its ultimate allegiance with midnight, owls, blackness, sleep, and its need immediately to lengthen a hair's-breadth, and become an infinitesimal degree cooler.
即使是最活泼淘气的虫鸟也悄悄地把身体蜷缩起来,不知躲到哪里去了。炙热的光线里好象一无所有,感觉却告诉你一定有些什么。所有的东西都随时会变一个样子:一片叶子可以自动脱落;一只鸟可以细声细气地说起话来;一尾不安静的鱼在百合花叶间轻啄,证明它们是只水中的幻象;一片阴影暗示着午夜,猫头鹰,黑暗,以及睡眠,它多么希望自己变大一点点使周围变得凉爽。
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Taking the eastern sag of the Liaohe basin where coal, oil and gas resources coexist and the Wangying borefield of the Fuxin basin where coalbed gas was first discovered, researched and developed in China as examples, we systematically discuss the control of volcanism on the lateral and vertical distribution of brown coal, flame coal and gas coal in the third member of the Paleogene Shahejie Formation and on the gas source conditions of each coal region. Both the methane released in the process of regional plutonic metamorphism and the additional methane generated by contact metamorphism are calculated. The physical properties and storage capacity of the coal beds changed greatly due to the formation of blackcoal and highlymetamorphosed crevice coal from igneous intrusion. The sealing capacity of intrusions with various occurrences such as dikes is highlighted.
以煤、油、气共生的辽河盆地东部凹陷和我国首次在矿井中发现、研究、开发煤层气藏的阜新盆地王营井田为例,系统地阐述了火山活动在古近系沙河街组三段对褐煤、长焰煤和气煤在平面及垂向分布的控制,进而导致各赋煤区气源条件的不同;估算了王营井田在区域深成变质过程释放甲烷气的基础上,接触变质作用所形成的附加甲烷量;指出由于岩浆侵入形成了天然焦和高变质裂隙煤,使煤层物理性质及储集能力发生了大的变化;强调了岩墙等不同产状的岩浆侵入岩体对煤层气的封闭作用。
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Taking the eastern sag of the Liaohe basin where coal, oil and gas resources coexist and the Wangying borefield of the Fuxin basin where coalbed gas was first discovered, researched and developed in China as examples, we systematically discuss the control of volcanism on the lateral and vertical distribution of brown coal, flame coal and gas coal in the third member of the Paleogene Shahejie Formation and on the gas source conditions of each coal region. Both the methane released in the process of regional plutonic metamorphism and the additional methane generated by contact metamorphism are calculated. The physical properties and storage capacity of the coal beds changed greatly, due to the formation of blackcoal and highly-metamorphosed crevice coal from igneous intrusion. The sealing capacity of intrusions with various occurrences such as dikes is highlighted.
以煤、油、气共生的辽河盆地东部凹陷和我国首次在矿井中发现、研究、开发煤层气藏的阜新盆地王营井田为例,系统地阐述了火山活动在古近系沙河街组三段对褐煤、长焰煤和气煤在平面及垂向分布的控制,进而导致各赋煤区气源条件的不同;估算了王营井田在区域深成变质过程释放甲烷气的基础上,接触变质作用所形成的附加甲烷量;指出由于岩浆侵入形成了天然焦和高变质裂隙煤,使煤层物理性质及储集能力发生了大的变化;强调了岩墙等不同产状的岩浆侵入岩体对煤层气的封闭作用。
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First is enhances the boiler the heat energy transfer rate,(1) changes the vertical chimney to the horizontal-type chimney, reduces the speed of flow, Increase the time which the actuating medium and the boiler hot flame doing heat change;(2) changes the high temperature system sole medium sole heat transfer area to many kinds of medium the multi-channel heat transfer area(2-6 medium, 2-6 heat transfer area, this article takes four medium, 4 heat transfer areas confer elaboration), the increase heat transfer flow path through many times heat absorption,Lets the pot furnace coal flame heat energy as far as possible much transmit gives the actuating medium, Enables the quantity transfer rate from the present 60%--75% enhances to is bigger than 95
第一是提高锅炉的热能转移率,(1)将立式烟囱改为卧式烟囱,降低流速,增加工作介质与锅炉热焰气的热交换时间;(2)将高温系统单一介质的单一换热区改为多种介质的多道换热区(2—6种介质, 2—6道换热区,本文取四种介质,4道换热区加予论述),增加换热流程,通过多次吸热,让工作介质尽可能多地把锅炉煤焰气的热能传递给工作介质,使能量转移率从现在的60%--75%提高到大于95
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Following are summary of our works:(1)The powders of LaCr_(0.9)Co_(0.1)O_3, LaCr_(0.9)Fe_(0.1)O_3, LaCr_(0.9)Ni_(0.1)O_3, LaCr_(0.95)Sn_(0.05)O_3 and LaCr_(1-x)Ti_xO_3(x=0.0-0.3) were single perovskite phase with orthorhombic structure. The gas-sensing properties of their thick film sensors were tested in the acetone, ethanol, normal propyl alcohol, carbinol and formaldehyde organic gases. The sensitivity of the sensors can not be enhanced effectively by doping Co、Fe、Ni、Sn elements in B-site of LaCrO_3. Ti dopant with proper concentration can greatly improve the gas-sensing properties, which make the sensor display higher sensitivity and quicker response-recovery characteristics.
所得结果摘要如下:(1)LaCr_(0.9)Co_(0.1)O_3、LaCr_(0.9)Fe_(0.1)O_3、LaCr_(0.9)Ni_(0.1)O_3、LaCr_(0.95)Sn_(0.05)O_3和LaCr_(1-x)Ti_xO(来源:ABfd1dC论文网www.abclunwen.com)_3(x=0.0-0.3)粉体为正交单相钙钛矿结构,其厚膜型气敏元件在350℃时对丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体的气敏性能测试表明:0.1mol Co、Fe、Ni和0.05mol Sn元素在LaCrO_3的B位进行掺杂后,不能有效提高材料对以上测试气体的气敏性能;而Ti元素的适量掺杂可以极大地改善LaCrO_3的气敏性能,使之显示出对丙酮气体的高灵敏度和快速响应恢复能力。
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The influences of conditions, such as the different elements in A site, reaction temperature and the reoxidation time etc.on partial catalytic oxidation of AFeO 3 catalyst are reviewed. The results show that the lattice oxygen from AFeO 3 pervoskite catalyst in A site occupied ...
结果表明,稀土金属(La ,Nd ,Sm ,Eu)占据A位的AFeO3钙钛矿型催化剂中的晶格氧适于甲烷选择性氧化制合成气,在完全氧化的LaFeO3催化剂上存在少量的强氧化性氧物种,通过控制再氧化条件,可使CH4 在LaFeO3催化剂的作用下,高转化率(~ 92 %)、高选择性(96 %)地生成合成气。
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However, the presence of (NH4)2SO4 aerosols increased the semivolatile organic compound production by 36%, which may be attributed to the weak acidity caused by the interaction of (NH4)2SO4 with water-contained organic material.
CaSO4气溶胶的存在对SOA产率曲线没有明显的影响,而(NH4)2SO4气溶胶的存在使气相半挥发性氧化产物的生成量增加36%,显著地增加了SOA的产率。
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The design of the dry-dock falling gate"s structure is researched, and integrates the disquisitions and analysis on the dynamic characteristics about dock gate, in order to make the cabin design more visualizing.(2) The emphasis of this paper is the influence of the water hole and gas hole in the tidal cabin and the influence of the drain of the air-operated cabin.(3) In this paper, the building method of the dry-dock falling gate"s parametric model is studied and the dynamic analysis is accomplished in ADAMS, furthermore, the rising-and-falling angle curve is drawn while the dry dock gate is rising and falling.(4) The paper is based on the apprehension of the past theories and researches about air-operated dry-dock falling gate, and is explicated by hydraulic rationales and rising-and-falling mechanical principles. This software is developed by inner programming language in ADAMS and VC. This design could shorten design cycle.
1研究了气控式干船坞卧倒门的结构设计,整合对卧倒门在海水中运动中的动力特性研究,使卧倒门的设计,特别使其舱格设计更具可视化;(2)重点讨论潮汐舱水孔气孔对卧倒门水上运动的影响,空气操作舱充排水对卧倒门运动的影响;(3)研究了气控式干船坞卧倒门仿真模型的参数化方法和过程,并在ADAMS中完成了系统的动力学分析,绘制出了卧倒门在起卧过程中的运动特性曲线;(4)通过对已有的气控式干船坞卧倒门的实验成果和成形理论的解读,在理解其起浮和卧倒机理基础上,应用VC和ADAMS二次开发语言进行设计软件开发,定制了友好的用户化中文人机交互界面,使设计人员可以方便快捷地对卧倒门门进行设计开发,缩短了设计周期。
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A series of erosion-corrosion test has been done to J55 steel under the influence of current of gas-liquid phase by indoor self-made devices, and the corrosion mechanism of current of gas-liquid phase to oil pipe's inner surface has been got. The results show that oil pipe's inner surface will be corroded fleetly by liquid medium and corrosion products will form on it. But at the same time, the corrosion products or protective layer will be removed from the inner surface of steel pipes under the alternate impact of high speed gas and liquid flow, and on this bare steel surface corrosion film will form again and be removed again. Thus, by these ways the corrosion is exacerbated. Surface erosion-corrosion failure comes into being with the circulation of this process going on.
本文主要在气液两相流作用条件下,通过室内自制装置,对管材钢J55做了系列冲刷-腐蚀试验,结果表明,气液两相流对钢管内表面冲刷-腐蚀的机理是钢管内表面会受到液体介质的快速腐蚀,生成腐蚀产物,同时钢管金属表面不断被具有高流速的气液相交替地冲击,不断地从金属表面脱去保护膜或腐蚀产物,裸露的钢表面又会被介质快速腐蚀形成腐蚀膜后,再被两相流冲掉,如此反复,造成管内金属表面膜的连续破坏,使腐蚀加剧,最终导致钢铁表面的冲刷腐蚀失效。
- 更多网络解释与使气地相关的网络解释 [注:此内容来源于网络,仅供参考]
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air pocket:气袋
我的产品的特点是在一般情况下,水中约含2VOL%的溶解空气,在输水过程中,这些空气由水中不断地释放来,聚集在管线的高点处,形成空气袋(AIR POCKET)使输水变得困难,系统的输水能力可因此下降约5-15%.
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emanation:射气
但是由于他们受到当时在法国流行的实证主义和唯能论思潮的影响,这不仅使他们过于谨慎,而且事先就倾向于一种毫无结果的热力学模型. 他们错误地认为,放射性物质的射气(Emanation)不是普通的物质,而是一种能量,从而妨碍了他们走卢瑟福在1903年所走的道路.
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nitrous oxide:一氧化二氮
3, 一氧化二氮(Nitrous Oxide)的影响----氧化二氮的氧化是同温层中NOx根的主要来源. 这种根在同温层臭氧中的作用随高度变化而显著地不同. 在30 km上空,由于一氧化二氮浓度的增加,使一些气相臭氧破坏循环占支配地位,导致增加了臭氧的耗损.
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power line:动力线
另外还要记得,动力线(power line)从空中是看不见的. 斗伞-当一个伞衣不充气放在地面上的时候,它产生不了任何升力,在空气动力学上讲是失速的. 拉动A组操纵带会把进气口对准气流,使气室加压,产生升力(需要有自然风,或者是向前的移动).
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take sb's breath away:使惊羡不已
out of breath 喘不过气来 | take sb's breath away 使惊羡不已 | under one's breath 压着嗓子,低声地
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technique:方法
PRET是指积极的(Postive)情感(Emotion)重新调整(Refocusing)方法(Technique). 这是一种45秒的策略,Luskin博士推荐我们在再次想起自己过去的罪恶时使用的方法. 闭上你的双眼,深深地吸一口气,使它们涨满你的腹部,再慢慢地呼气,
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Cop Out:逮住某人,避重就轻地认罪
cool someone out抚慰某人,使某人消气 | cop out逮住某人,避重就轻地认罪 | count on指靠,指瞧
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Shoulder straps:肩带
气钮控制着一个活门(valve),这样风箱( bellows) 在伸缩时不会使手风琴发出任何声音. 它通常在低音键盘一边,或者就是最上面的一个低音琴钮. 后背带把手风琴乐师的背部的两条肩带(shoulder straps)连在一起. 有些乐师觉得它更好地固定了手风琴的位置,并减少了背部的压力.