锥形的
- 与 锥形的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to requirements of engineering design, antenna efficiency and broadband impedance match network, conical antenna is defined as unit antenna after comparing the electric apparatus and element forms of cage antenna and conical antenna.
从工程设计角度出发,根据天线效率和宽带阻抗匹配网络要求,在比较笼形和锥形两种天线的电气和结构性能之后,确定锥形天线为单元天线。
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Equipped with a centerline flying boom - along with two underwing hose and drogue pods, plus a fuselage hose and drogue refueling unit - the KC-45 can refuel multiple aircraft simultaneously, and is interoperable with U.S. Air Force, Navy, Marine Corps and allied aircraft on the same mission without downtime for ground reconfiguration.
装备一副中心线加油伸缩套管-外加两个翼下软管和锥形套吊舱,加上一副机身软管和锥形加油单元-KC-45能够同时给多架飞机加油,并且不需要经过地面改装即可在同一次任务中供美国空军,海军,海军陆战队和盟国的飞机通用。
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Powder metrical can be charged into the material pan from the conical hopper and continue to rotate in the container under the action of mixing blade once the hoper is closed.
粉状物料从锥形料斗上方进入物料锅,待料斗关闭后在混合桨的搅拌下,粉料在容器内作旋转运动,同时物料沿锥形壁方向变化,逐步生成液桥。
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Aiming at solving the difficulties of prototype manufacturing of conical ring for the steam generator shell of 600MW Nuclear Reactor,this paper developed a new techniques for the prototype manu-facturing of the great conical ring utilizing ring rolling technology based on RAW200/160-5 ring rolling.
1引言600MW蒸汽发生器壳体是核电站的关键设备,由封头、锥形环件和筒体组焊而成。以往制造这种锥形环件所采用的办法是,先锻制环形筒件再采用机械加工方法成形或者采用自由锻造方法直接在水压机上锻制出大型锥形环件,但这些工艺既费工时又大量浪费材料,而且产品精度不高[1]。
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And the increases are different in the number of each type of sensillum, chaetica, trichodea, basiconic and ceoloconica on each annuli.
在不同节上各种类型感器增加的数量不同,锥形和腔锥形感器数量在触角鞭节中部增加最多。
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SJSZ Series Conical Double-Screw Plastic Extruder, with relevant screw and auxiliary machine, can directly extrude all kinds of thermoplasticity plastic especially the hard PVC powder into pipes, plate, sheet, film, profiles and so on, can also finish process of reshaping of all kinds of plastics and pelleting of the powder.
今天来说说锥形双螺杆挤出机。SJSZ 系列锥形双螺杆挤出机,配以相应的螺杆和辅机。可将各种热塑性塑料特别是硬聚氯乙烯粉料直接挤出成管。
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The efficacy of aromatic diamidines in the treatment of protozoal diseases was first recognized in the 1930s by investigators searching for agents with therapeutic activity against African trypanosomiasis .
早在1930年,人们在寻找治疗非洲锥形虫症药物时首先发现了芳香二脒类化合物具有治疗原虫疾病的作用,临床试验表明戊烷脒及其类似物对非洲人早期锥形虫症和黑热病具有疗效。
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In conclusion: Thirteen types of antennal sensilla were find in eight species of Acrididae:trichoid sensilla, chaetic sensilla, basiconic sensilla, coeloconicsensilla, cavity sensilla, Bohm bristles, sporangium sensilla.
实验结果表明:剑角蝗科8种蝗虫的触角有13种感受器类型:毛形感受器、刺形感受器、锥形感受器、腔锥形感受器、腔形感受器、Bohm氏鬃毛、芽孢形感受器。
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Through the chemical composition analysis, metallographical observation, Manson-Haferd parameter extrapolation and thermal-stress calculation, it is found that the failure of conic nozzle was caused mainly by the thermal stress.
通过对一失效的下集气锥形管的金相宏微观检查、Manson Haferd参数估算锥形接管的持久寿命以及热应力的计算,发现锥形接管的失效原因主要是由温差应力所导致。
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There is granular material on the top and the edge of the spikes induced by nanosecond laser pulses in air atmosphere, which is formed by solidification of the droplets. The micro-structures formed in air are different from the slender whiskerlike structures created by excimer laser and also different from the conical microstructures with dendritic nanostructures formed under femtosecond laser irradiation.
部分锥形上还有二次尖峰形成,空气中纳秒激光诱导的锥形尖峰微结构顶端和边缘有由液滴固化形成的粒状物质,不同于利用准分子纳秒激光诱导的细长须状结构和飞秒激光辐照下产生的具有表面枝蔓状纳米结构的锥形微结构。
- 推荐网络例句
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By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.
本文论述了利用活性炭竞争吸附作用,消除含炭金精矿中炭在浸出过程中的影响,使金精矿的浸出率可由直接氰化的10%提高到88%。
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The only thing you're ever gonna be king of is King of the Stupids!
你只配做傻瓜的国王!
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The first thing you're asked to do is to turn off the light.
你要做的第一件事是关掉灯。