距数据显示,分析师预计标准普尔500指数的企业第三季度利润比去年同期高出24%,实现连续4个季度增长。
Analysts surveyed by Bloomberg predict 24 percent growth in third-quarter profit from a year earlier for S&P 500 companies, the fourth straight quarterly increase.
就在距苹果(Apple)即将揭开下一代iPhone面纱仅几周之际,又一位华尔街的分析师表示这家公司将会推出两款给我们带来惊喜的掌上设备。
Just weeks away from when Apple is expected to be unveiling the next iPhone, another Wall Street analyst has said the company could surprise us with two new handsets.
详细说明:图像纹理分析的好的源代码,可以计算纹理的二阶特征:能量,熵,局部稳定性,惯性距,和相关性。
Image texture analysis of good source code can calculate the second-order texture characteristics: energy, entropy, local stability, inertial distance, and relevance.
深入分析了超长站距传输系统的OSNR受限问题,提出并介绍了解决方案,重点包括光纤喇曼放大器和遥泵放大器。
It then analyzes OSNR limitation problem of ultra-long span transmission system and proposes some solutions, including Raman Fiber Amplifier(RFA) and Remote Optically Pumped Amplifier(ROPA).
利用井间地震特有的共偏移距道集,找出了适宜于分析井间地震偏移速度的方法。
Using special common offset gather for crosshole seismic, a migration velocity analysis method is developed for crosshole seismic.
对叙事时序和时距的分析可使我们感到强烈的节奏感。
From the analysis of narrative order and duration, we may feel the strong sense of rhythm.
对这些旅程仔细的分析表明奥特里-圣卡奇·波尔距伦敦的距离一定比150英里少许多。
Careful analysis of these journeys suggests that Ottery St. Catchpole must be much less than 150 miles from London.
通过对可观测性能分析,得出了这样的结论:仅用伪距和伪距变化率为观测量的组合系统对姿态角误差的可观测性较差。
Observability analysis shows that the integration system, in which only GPS pseudo range and delta pseudo range are the observable, can not assure favorable observability of the attitude error angles.
是利用振幅随偏移距变化特征分析和识别岩性和油气藏的地震勘探技术。
AVO is a seismic exploration technology using the characteristics of amplitude variation versus offset to recognize the rock types and oil-gas reservoir.
分析了停产后距井筒径向不同距离上的井下温度场分布及停产时间对温度场分布的影响。
The effects of different distance from wellbore and off production time on downhole temperature distribution are developed.
利用时距关系定性和公式定量分析钢筋对超声检测裂缝测试数据的影响,并可对钢筋位置作出判断。
The effect of the REBAR on ultrasonic crack detection data was analyzed qualitatively by time-distance relation and quantitatively by formula. The method was also used for the location of REBAR.
研制开发了GPS相位平滑伪距差分定位软件,该软件具有数据输入、计算、编辑、分析与输出等功能。
The positioning software of phase smoothing PDGPS, which have the functions of inputting, calculating, editing, analytic and outputting of data, is developed successfully.
分析了调频定距引信中采用变容二极管直接调频时调制的非线性及其对定距精度的影响。
Gives an analysis on the non linearity in frequency modulation when a varactor modulates directly in a FM ranging fuze, and shows its influence on the precision of ranging.
并分析了压力、靶距、横移速度、磨料供给量、水流量、磨料粒度和磨料种类对除锈效率的影响,为磨料浆液除锈各参数的选择提供了参考。
The effects of water pressure, off distance, transverse speed, abrasive flow rate, abrasive grade and the kind of abradant to the effectiveness of rust -removing are analyzed.
针对圆形烟道流速监测点布置存在的问题,用流体力学理论进行分析、优化,在确定采样断面后,在距采样孔0。
In view of problems existing in velocity of flow monitoring points collocation in circular flue, using hydrodynamics theory to analyze and optimize, one monitoring point at 0.
分析比较了紧密距测量以及中径和椭圆度量规测量的误差。
The errors of the stand-off measurement and measurement errors made by pitch diameter gauge and ovality gauge are analyzed and compared.
最后讨论了链节的受力分析,链传动结构容纳节距伸长能力问题。
Finally, the analysis of the Force attached to chain tooth and the capability for permitting pith to get longer are discussed.
设计师需要在限定时间间隔内分析随井距的不同的许多油田开发参数。
The designer should analyze many field development variants with different well spacing during limited time interval.
分析结果表明,环空偏心距、内管冲程、内管冲次对瞬时流量分布的影响较为明显。
Analyses indicate that the eccentricity, the stroke and the frequency of the inner cylinder all affect the instantaneous flow rate distribution remarkably.
分析了偏心距和旋转对于二次流以及轴向速度分布的影响,同时给出了平均摩擦系数和壁面摩擦力的分布。
Effects of eccentricity and rotation on the secondary flow and maximal axial velocity were analyzed, and the average friction factors and the wall friction distributions were also presented.
分析结果表明,环空偏心距、内管冲程是影响瞬时流量分布的主要因素。
Analyses indicate that the eccentricity and stroke of the inner cylinder are the main factors that affect the instantaneous flow rate distribution.
为了提高淹没射流的有效靶距,本文提出了诱导喷咀装置并分析了喷咀装置的诱导机理。
In order to increase the standoff of a submerged jet, the induced-nozzle device is presented with its inducing mechanism analysed in this paper.
本文对城市公交最佳站距进行了深入分析,指出了原分析方法的不足,并修正了公交最佳站距的计算公式。
This paper analyzes the optimum bus stop spacing for urban public transport, points out the disadvantages of previous method and makes amendments to its calculation formula.
实际资料分析表明,气候距平具有长程相关,比天气有更好的记忆性。
The analysis based on observation data shows that climate anomaly has longer range correlation and better memory than weather.
通过对超车过程中车辆行驶的运动学分析,推导出超车所应满足的前后纵向车距求解算法。
Through analyzing the kinematics characteristic of the overtaking process, an algorithm for solving the minimal longitudinal distance satisfied with the overtaking is deduced.
在分析了常用的测量圆柱齿轮齿距误差的基础上,对常规的测量方法进行改造,设计了一种自动检测圆柱齿轮齿距误差的方法。
Base on the analysis of the usual measure column gear teeth distance error, we rebuilt the usual measure way, and design a king of auto measure way for column gear teeth distance error.
以相对偏心距和轴压比为主要研究参数分析了其对两种构件性能的不同影响。
The influences of the relative eccentricity and axial compressive ratio on seismic performance of the two type members are also analyzed.
以相对偏心距和轴压比为主要研究参数分析了其对两种构件性能的不同影响。
The influences of the relative eccentricity and axial compressive ratio on seismic performance of the two type members are also analyzed.
应用推荐