room n. 1.室,房间。 2.场所,席位,位置,地位,空间。 3.余地,余裕;机会。 4.〔pl.〕一套房间;寄宿舍;出租的房间。 5.屋子里的人们;一屋子[满座](的人们)。 an upper room 顶楼房间。 a single [double] room 单人[双人]房间。 a strong room 保险库。 There is room for one more. 还可以容纳一个人。 I would rather have his room than his company. 他不在反而好。 room for doubt 怀疑的余地。 set the room in a roar 使一屋子的人哄然大笑。 give room 腾地方(位置),让开,移开,挪开一点。 in sb.'s room =in the room of sb. 处于某人的地位,代替某人,代…而。 leave room for evasion 留下推诿余地。 make room for 让地位[位置]给…。 no room to turn in = no room to swing a cat 地方狭窄;无转身余地。 room of reconciliation (天主教会的)忏悔室〔忏悔者和神甫可在室内面对面相见,亦可隔着屏风交谈〕。 parcels room 衣帽[物件]寄存处。 room to rent 〔美俚〕傻瓜。 take rooms at 在…租房间。 take up too much room 占用地位过多。 vi. 〔美国〕占有[租有]房间,在房间里;投宿,住宿,寓居,同住 (at with together)。 vt. 留…住宿,留住(客人)。 room(ing) house 〔美国〕公寓;供寄宿的房屋。 room and board (供)膳宿,吃住 (He receives wages plus room and board. 他除工资外还享受膳宿待遇)。
Acoustics . determination of sound power levels of noise sources . engineering methods for small , movable sources in reverberant fields . part 1 : comparison method for hard - walled test rooms 声学.噪声源声强级的测定.混响声场中小声源和移动声源的工程测量方法.第1部分:硬墙试验室的比较分析法
Acoustics - determination of sound power levels of noise sources - using sound pressure - engineering metheds for small , movable sources in reverberant fields - part 2 : methods for special reverberation test rooms 声学声压法测定噪声源声功率级混响场中小型可移动声源工程法第2部分:专用混响测试室法
Acoustics . determination of sound power levels of noise sources using sound pressure . engineering methods for small , mowable sources in reverberant fields . part 2 : methods for special reverberation test rooms 声学.使用声压法对噪声源声强级的测定.混响声场中小声源和移动声源的工程测量方法.第2部分:特殊混响试验间用方法
It introduced designs of acoustic structure of high sound insulation testing room , and applications in the field of sound - absorption , which provide reference for the professional personnel engaging noise control and architectural acoustics 摘要介绍了高隔声测试室的声学结构设计及在吸声领域的应用,以供噪声控制和建筑声学专业人员参考。
We have purchased and installed testing equipment in our testing room to meet ansi standards . we are also carrying through the iso9001 : 2000 quality management system requirements and will get the approval soon 在生产自动化方面我们不惜投入,拥有世界先进水平的精密型盐水喷雾试验机锁具耐用度测试仪表面粗糙度测试仪等检测设备,可按美国ansi检测标准检测。
Reverberation room is the special test room that is used in acoustics , in the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources , the reverberation room is used very extensively 摘要混响室是声学专业的实验室用房,它在测量声波无规入射时材料的吸声系数和测量噪声源的声功率级中得到了广泛应用。
Located at sungei buloh and built at a cost of rm20 million , the oyl research and development centre has 11 test rooms to simulate various test conditions from the intense heat and humidity of a desert to the freezing environment 奥维尔研究与开发中心的承建成本达2千万零吉,它设有11所测试间,测试噪音级和各类的模拟测试包括从沙漠的强烈酷热和湿气至凝结冰块超冷环境的测试。
The independently - developed fbc - 1 has been put into batch production and equipped for military use . the researching center has professional labs for general plain development , pneumatics , intensity , hydraulic - pressure , aviation control , gas - burning , special electronic equipments , electrics , environment control , ground equipments and computer center , etc . as well as the relative test room and multiple process that provide it with good ability in 中航第一飞机研究院所设有飞机研制的总体气动强度结构液压飞控电子特设电气燃油环控地面设备及计算中心等专业研究室和相应的试验室以及综合加工厂,具备完全利用cad cam设计加工一体化的综合设计与加工能力。
Thirdly , radiator performance test - bed thermal system control modeling and rule self - organizing fuzzy control simulation were studied . the water supply temperature , radiator inlet temperature , test room temperature based on water temperature regulation , air supply average temperature and test room temperature based on air temperature regulation total five controlled processes transfer function were set . finally , rule self - organizing fuzzy control simulation for two 通过试验,辨识了散热器实验台热工系统中供水温度、散热器进水温度、基于热水系统调节的测试室温度、送风平均温度及基于送风系统调节的测试室温度共5个被控过程的传递函数,并对基于热水系统调节和基于送风系统调节的测试室温度响应过程进行了规则自组织模糊控制仿真。