查询词典 spiv

Don't pin you***ith on his promises; he is known to be a spiv.

不要相信他的承诺，大家都知道他是个骗子。

Take the first left and the spiv will give you a poster.

拿 第一左和spiv会给你一张海报。

Spiv is a British slang word for a person who makes a living by shady dealings....

接下来有些空余时间了，只是不知谁有完整的ORK Codex可以跟我分享一下？

Furthermore, the statistical characteristics of the flow fields at the stator passage are obtained from the data of SPIV measurement, and the turbulence kinematic energy fields and Renold Stress fields are analyzed in primary at both design and near stall conditions.

从SPIV测量结果及CFD数值模拟结果来看，当前的CFD数值模拟技术在模拟真实压气机时，模拟结果总体趋势是正确的，但在具体流动细节上，其计算精度和可靠性还有待于进一步提高。

The main difficulties of SPIV measuremnts in turbomachines such as the laser light reflection and the dispersion of tracer particles were properly resolved in the experiment, and the instantaneous velocity distributions of several cross sections in the blade tip region were successfully measured at the design and near stall conditions, respectively.

在压气机SPIV测量中，激光反光的控制和示踪粒子的均匀稳定散播是决定成败的关键因素。

Comparing the unsteady flow fields obtained by CFD with the measurement results with SPIV, it can be found that the CFD results can capture the main characteristics of the flow fields observed in the experiment results, however, the precision of the CFD needs to be further improved, and to predict the detail flow structures, such as the tip leakage vortex in the compressor rotor, by CFD still has some difficulties, thus, some work should be done to improve the turbulence model for more accuracy prediction of the flow fields by CFD for the complex flow in turbomachinery.

定常计算结果和非定常计算结果都不能很好地反映出转子叶尖泄漏流，转子尾迹和泄漏流在静子通道中的演化，及其与静子的相互作用等复杂流动情况。开展叶轮机适用的湍流模型研究，对于提高叶轮机内部复杂流动数值模拟的准确性具有非常重要的价值。

Labour is the long-term incumbent; political problems of all kinds are naturally blamed on the government. It is particularly damaging for Gordon Brown: whatever his other failings, nobody has hitherto accused him of being a pocket-lining spiv.

工党长期执政，各种政治问题自然归咎于政府，尤其是对戈登·布朗的责难迎面而来：他有过其它过失，但迄今为止尚无人指责他是一个衣冠楚楚、中饱私囊的诈骗犯（pocket-lining spiv）（另一名首相布莱尔就曾获此殊荣）。

According to instantaneous velocity fields and vorticity fields measured with SPIV, detailed analysis of the evolution of tip leakage vortex at both design and near stall conditions is presented in this thesis and the different phases of the evolution of the tip leakage vortex, the formation, becoming unstable and the interaction between small-scale vortices and the mainstream can be clearly observed in the experiment results.

SPIV测量结果表明压气机转子叶尖泄漏涡在设计和近失速状态下均存在形成、发展壮大和失稳分裂的演化过程。

SPIV was applied to a large-scale low-speed compressor facility with the configuration of the two CCD cameras placed on either side of the light sheet to make the measurement of the complex flow in hub-to-tip cross sections possible and to avoid the disturbance from the light sheet probe as used in the periscope-type configuration, which can also be easily used in multistage and high-speed turbomachinery.

本文将数字式SPIV技术应用到低速大尺寸压气机实验台上，解决了压气机内部非定常复杂流动瞬态场的技术难题，所发展的SPIV测量技术同样适用于多级叶轮机械；并在设计状态和近失速状态下，对转子槽道内叶尖区域及转静干扰条件下静子槽道内叶尖区域多个截面内的三维瞬态速度场进行了成功测量。

Detailed work have done at four aspects as follows: the usage of SPIV in multistage turbomachinery; the study of compressor rotor tip complex flow with SPIV; the study of compressor stator tip complex flow with Rotor/Stator interaction and the detailed analysis and comparison of the unsteady flow field respectively obtained by CFD and experiment investigation.

详细本文主要以SPIV非定常实验测量和CFD非定常数值模拟为工具，研究叶轮机端壁复杂流动的一些机理性问题，围绕四个方面开展了叶轮机端壁非定常流动方面的研究工作：适用于多级叶轮机械使用的SPIV技术；压气机转子尖区复杂流动；动静叶干扰条件下压气机静子内尖区非定常流动；以及非定常数值模拟结果与非定常实验测量结果的对比。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。