在低速大尺寸单级压气机实验器上,实验研究了动态进气畸变对压气机稳定边界的影响。
Experimental tests have been carried out to investigate the influence of inlet distortion on compressor stability margin in a low speed single stage research compressor.
在低速大尺寸单级压气机实验器上,实验研究了动态进气畸变对压气机稳定边界的影响。
Results show that the frequency and rotating direction of inlet distortion are most important factors affecting stability of axial compressor.
单桅帆船有各种尺寸,从8英尺的小艇到一百多英尺长的超大帆船。
Sloops come in all sizes, from 8-foot dinghies to maxi boats over a hundred feet long.
总而言之,一艘双桅帆的总体帆面面积和一艘同样尺寸的单桅帆差不多。
In all, a ketch carries about the same total square footage of sail area as a sloop of the equivalent size.
然而,尽管它使用三面帆,却并不意味着它的帆面积比同等尺寸的单桅帆更大。
The fact of three sails does not necessarily mean that the sail area is larger than on a sloop of the same size, however.
如果你在寻找的是一只航行用船(对应于竞赛用船——译者注),那么根据你偏好的尺寸范围,你可能会面临在一艘单桅帆船或双桅帆船之间做出选择,这是两种最常见的航行用船。
If you are looking for a cruising sailboat, depending on your preferred size range, you may be choosing between a sloop and a ketch, the two most common types of cruising sailboats.
双桅帆的主要优势在于每一面帆都比同尺寸的单桅帆船上的相应帆尺寸要小一些,使得航行操纵也容易一些。
The primary advantages of a ketch are that each of the sails is usually somewhat smaller than on a sloop of equivalent size, making sail handling easier.
由于涉及的风力和帆面的动态原理,一艘单桅帆船基本上总是相近尺寸的帆船中最快的,尤其是逆风行驶时。
Because of the wind and sail dynamics involved, a sloop is almost always faster than other RIGS in boats of comparable size, especially when sailing to windward.
单根足尺寸的雪茄中含有的尼古丁相当于好几根根香烟中尼古丁的含量。
A single full-size cigar can contain as much nicotine as do several cigarettes.
所有的尺寸和公差都适用于单品状态下。
All dimensions and tolerances apply in a free state condition.
重量单/尺码单明细单,详注每箱货物的颜色、尺寸和数量以及毛重和净重。
DETAILED WEIGHT AND MEASUREMENT LIST SHOWING THE DETAIL OF COLORS,SIZES AND QUANTITIES IN EACH CARTON AND ALSO NET WEIGHT AND GROSS WEIGHT。
此外,还得到了严格单畴临界尺寸上下限的一个估计,以及在特殊情况下这种临界尺寸的精确结果。
In addition, we also obtained the lower and upper limits of the precise critical size of single-domain, and also its exact value in particular cases.
单级单吸离心泵是根据国际标准ISO2858所规定的性能和尺寸设计的。
Single-stage single-suction centrifugal pump is designed in compliance with performance and size prescribed in the international standards ISO2858.
单电子开关可以突破尺寸限制。
A single electron switch, on the other hand avoids these size constraints.
为了改进PD C钻头设计,在全尺寸试验的基础上,对PD C钻头单齿切削过程进行了试验研究。
The single tooth cutting course of a PDC drilling bit is studied. The research is of great significance for improving PDC drilling bit design.
单辊筒口型挤出机通过变更挤出机螺杆和辊筒转速及灵活的预成型口型和终端口型设计组合可以有效控制挤出物的形状、尺寸和生产率。
The extrudate shape, dimension and output can be effectively controlled on single roller extruder with its variable screw and roller speeds and the flexible combination of preform die and final die.
核实用于生产的材料的型号,标识,尺寸等是否符合标准要求,请购单和合同要求。
Verify that the material used in production is in accordance with the specification requirements and contract drawings, e. g. type, identification, dimensions, etc.
比较了消色差透镜及单透镜中脉冲初始光腰尺寸对聚焦的影响。
The influence of input beam size on the maximum intensity in the focus of singlet lens and achromat was compared.
基于单目手眼相机和激光测距仪,提出了一种尺寸未知的空间矩形平面的位姿测量算法。
An algorithm is proposed to measure the position-pose of unknown sized rectangle based on single hand-eye camera and laser range-finder.
绞合导体中的单支线不要求符合某一美国线规或者其他标准线规尺寸。
The individual wires used in making up a stranded conductor are not required to correspond to any particular AWG or other standard gauge size.
单轴转塔自动车床辅具。板牙架。尺寸。
Accessoties of single spindle turret automatic lathes . die holder . dimensions.
计算表明,单基弹药内部最高温度比双基内部最高温度上升的快。讨论了对流换热系数、堆积尺寸、孔隙率等对弹药内部最高温度的影响。
Convection heat exchange coefficient, stack size and porosity's influence to the highest temperature in porous media are also discussed in this paper.
单轴转塔自动车床辅具。切断刀架。尺寸。
Accessoties of single spindle turret automatic lathes. Post for cut - off tool. Dimensions.
模拟结果表明,该模型可以用来研究单轴荷载作用下混凝土结构的破坏机理和多种尺寸试样尺寸效应律。
The result shows that the model can be used to study the mechanism of concrete failure and size effect of concrete structures under uniaxial loads.
中枢组装系统,尺寸在3到400吨之间,单滑轨或多滑轨大型冷却系统。
Central packages systems, small, medium, and large from 3 tons to 400 tons on a single skidded package and multiple skids for larger sized chilling systems.
保留样品上关于前领,胸,腰,肘的尺寸,工艺单已经跟据样品进行了更新。
Maintain sample measurements for front neck, bust, waist, and elbow. Specs have been revised to match sample.
双级减速器除了存在单级的传动问题以外,还有外形尺寸协调、传动比分配、功率流分流及机构平衡等问题。
Besides existing the single transmission questions, two grades of reducer have other problems, such as dimension coordinate, transmission radio distribute, power flow direction and balancing.
在代码和样式中使用双空格代替单空格也会增加尺寸。
Using double Spaces instead of single Spaces in your code and styles adds up, too.
本文提出用截尾正态分布作为单件、小批量生产的仪器零件、机器零件尺寸误差分布的理论模型。
A curtailed normal distribution as a theoretical model for the error distribution of size of the machine parts and instrument parts in single - part or small-lot production is proposed in this paper.
文中讨论了影响选型的诸多因素,如闸室平面尺寸、输水阀门工作条件、单级或多级船闸的影响等。
Besides, many affecting factors, such as lock chamber dimensions, lock valve conditions and single or multi flight lock situations have been discussed.
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