The paper describes a computational method for open degree characteristics of radial direction variable geometry swirl. With the increase of aero-engine's propulsive-weight ratio ( p/ w), the temperature ahead of turbine has increased yearly.

  • 介绍了径向式可变几何旋流器开度特性计算方法,随着航空发动机推重比(p/w)的不断提高,涡轮前温度在逐年提高,目前先进发动机涡轮前温度高达1800K。
  • 来源:互联网摘选更新时间:2026-07-01 14:30:02

  • 重点词汇
  • withprep. 具有;和;用;有;以;跟;同;带有;使用;和…在一起;借;与…对立;关于;包括;因为;由于;与…方向一致;由…持有;为…工作;虽然;作为…的成员,为…所雇用;具有,有,带有;在…身上,在…身边;由于,因;在…那里,在…看来
  • computationaladj.计算的;
  • degreen.级别;程度;度,度数;学位;学位课程;
  • Pn. 英语字母表的第16个字母
  • openv.打开;开启;翻开;睁开;开放;通向;开始营业;准备接待;开幕;召开;开始;开盘;上映;
  • papern.纸;报纸;材料;壁纸;论文;试卷;文件;
  • swirlvi.旋转,打旋;眩晕;盘绕;大口喝酒;
  • increasedadj.增加的,增强的;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • 相关例句
1、

8D were approached with experimental data of different opening angles of guider. The results show that the hybrid neural network model has better generalization ability and higher precision, and it is superior to normal RBF neural network model.

8D离心风机为研究对象,用不同导流器开度下的实验数据进行拟合,研究结果表明,混合神经网络模型的泛化能力强,精度高,各项模型评价参数均优于传统的RBF神经网络模型。

互联网摘选

2、

Relationship between the degree of polarization of the Lyot optical fiber depolarizer and the corresponding parameters is derived by Mueller matrix for the first time.

首次应用Mueller矩阵推导出Lyot型光纤消偏器偏振度与消偏器各参数之间的关系。

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3、

8D were approached with experimental data of different speed, different opening-angles of guide blade and different resistance of pipeline, the precision and the error law of model were studied.

8D离心风机为研究对象,探讨了RBF神经网络差压模型在变转速、变导流器开度和变管网阻力等工况下的应用精度和误差分布规律;

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4、

Match and design of torsional stiffness of the DMF-CS torsional damper

DMF-CS型扭振减振器刚度匹配设计

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5、

The use of NTC technology in the temperature compensation of scale factor for Microsyn

NTC技术在微动同步器标度因数的温度补偿中的应用

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6、

Research into the reducing the complexity of CPM demodulator

降低CPM信号解调器复杂度的研究

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7、

File is in the Qing Dynasty Manchu state organs and officials at all levels with documents written in Manchu will copy files and documents and plans registered membership and so on.

满文档案是指清代各级国家机关及官员用满文书写的公文和公文会抄档册以及图籍等。

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8、

On origin of the clay-gravel bed in Guilin area and development of Guilin plain and Lijiang River

谈桂林粘土砾石层的成因兼论桂林平原和漓江的发育史

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9、

Though Yangshuo County agencies did not respond to requests for interviews, the park proposal suggests a sense of rivalry with Guilin and the Li River.

尽管阳朔县相关机构未回复采访请求,但国家公园的申报材料表现出了与桂林其他地区和漓江竞争的感觉。

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10、

Attached to Guilin, Lijiang River in the West Bank, the scenery beautiful.

隶属广西桂林市,位于漓江西岸,风景秀丽。

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11、

Rainstorm Fell over Guilin, All Cruises along Li River Closed

桂林普降大暴雨漓江游船全线封航

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12、

Officials here crave the prominence that Guilin and the Li River have had for decades.

这里的官员渴望获得桂林市区和漓江几十年来享有的声望。

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13、

Yangshuo, down the Li River from Guilin, also offers spectacular scenery.

从桂林去漓江下游的阳朔,一路上也布满了引人入胜的美景。

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14、

In a modern society in which culture is developing toward multielements and interactive integration, this paper makes a survey of Fishing village by Li River, Xing Ping Town, Guilin City, Guangxi.

在现代社会文化发展多元化、互动整合背景下,本文选择中国广西桂林漓江流域兴坪镇渔村为调查研究对象。

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15、

Scenic spots of national level include Qingxiu mountain of nanning, Lijiang River of guilin, the west hill of guiping, Huashan of Ningming and silver beach of beihai.

国家级的景点包括南宁青秀山、桂林漓江、桂平西山和宁明花山以及北海银滩。

provided by jukuu

16、

Adding the residential construction in the both sides of Lijiang, which built near river and mountain, embodies the spirit of Imitation Nature.

加上桂林漓江两岸的居民建筑大都依山傍水而建,体现了道法自然的精神。

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17、

The floristic features and the relationship between the plant community and the landscape on the bank of Li River

桂林漓江沿岸植物区系特点及其与景观的关系

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18、

Coordinated development of towns and scenic areas: a case study of towns in Guilin Lijiang Scenic Area

小城镇与风景名胜区协调发展探讨&以桂林漓江风景名胜区内小城镇为例

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19、

It tasted just so-so. I think Guilin's fresh cooked fish is better than it.

吃不完、味道一般,没有做出黄骨鱼的鲜嫩感远逊于桂林漓江边上的清水鱼。

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20、

Integrated Harness of Water Yield Reduction in LiJiang River Basin of Guilin, Guangxi

广西桂林漓江流域水量减少的综合治理

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