查询词典 on the moment

Image Recognition;Small Sample;Invariant Moment;Neural Network;Support Vector Machine

图像识别；小样本；不变矩；神经网络；支持向量机

When I repeated my tests after tweaking the configuration, the results were absolutely astounding. KIS7 started deleting my sample malware installers the moment I opened their folder.

当我重复我的测试，在修改配置后，结果完全令人震惊，卡巴斯基网络安全套装7.0开始删除我的恶意软件样本，当我打开文件夹时。

If a positive voltage is applied to the gold sample, the surface static moment and the applied voltage are parallel, thus the direction of atom diffusion is to the spot directly below the STM tip.

实验表明，当施加正脉冲时，产生的是周围存在沟槽的突起结构，当施加负脉冲时，产生的是周围存在突起的孔洞结构。

In order to choose suitable voltage space vector and achieve current-follow-control,it samples stator current with constant frequency.According to the motor-model,optimize-controlled coltage vector is computed at the next sample moment to control actual next stator current so as to follow next reference.

为了选择合适的电压空间矢量，实现电流跟踪控制，以固定频率采样定子电流，按电机模型计算出下一采样时刻逆变器的最优控制电压矢量，从而控制下一时刻实际定子电流去追踪下一时刻参考电流。

The experimetal results show that the flexural moment of the sample in the prebending direction is far bigger than that in the vertical direction to pre-bending and the spherical shape can be conquered during pre-loading laser peening forming to a great extent.

试验结果表明，在弹性预加载下，板料在弹性预弯方向获得的弯矩要比与弹性预弯垂直方向上的弯矩大得多，弹性预加载下激光喷丸成形可以有效地克服自由状态下激光喷丸件呈球形现象，激光喷丸件的曲率是自由状态下激光喷丸成形曲率的2～3倍；在相同曲率下，弹性预加载下激光喷丸成形件的表面粗糙度比自由状态下激光喷丸成形件的表面粗糙度要低1～2等级，因此弹性预加载下激光喷丸成形要优于自由状态下的激光喷丸成形。

Experimental results demonstrate that when the tensile speed is fast, longitudinal volume electrical resistance decreases with the increasing of the stress, before the rupture the electrical resistance decreases to the most low, the moment the sample rupture, the electrical resistance increases suddenly. when the tensile speed is slow, longitudinal volume electrical resistance decreases with the increasing of the stress during the tensile prophase, before the rupture, the big surging of the electrical resistance occurres.

结果表明，CFRP复合材料在受力过程中，当拉伸速度较快时，试样的体积电阻随应力增加持续降低，在试样断裂前降至最低，但在试样断裂瞬间急剧增加；当拉伸速度较慢时，拉伸前期的电阻随应力增加不断降低，在断裂发生前电阻发生较大幅度的振荡。

Double—blind, randomized, placebo—controlled clinical trail on Chronic Congestive Heart Failure with Shengmai capsule treatmentResult:5.1 The left room shoots the blood score EF value:EF value three hour point total to distribute the characteristic obeys positive the normal distributes, proceeding the independent sample t examination: diagnosing moment hour point an EF value variety of placebo group and treatment group have no to show the difference of obvious; 12 weeks with 24 week hour point, an EF value variety of placebo group and treatment group also have no to show the difference of obvious.

两组EF值再分别作自身前后对照——配对样本t检验：安慰剂组在就诊时分别和试验12周、24周进行对照，发现其自身前后的EF值并无显著性差异(P＞0.05)；治疗组也作同样对照，虽然EF值在三个时点的变化均无显著性差异(＞0.05)。5.2 NYHA心功能分级安慰剂组和治疗组治疗前后的非参数检验——Wilcoxon检验：两组治疗前后心功能分级对照无显著性差异(＞0.05)。

And then, adopting the same model, cyclic moment estimation statistic of different orders are constructed respectively, large sample variance expressions of the estimator through theoretic analysis are derived, as well as the constraint relation of estimator performance and noise statistical characteristic. The curve of estimation performance is obtained through Monte Carlo simulation test, which proves the related conclusion derived.

然后，论文同样以加性和乘性噪声联合干扰下的复谐波信号和复线性调频信号为观测模型，分别构造了基于不同阶次的循环矩估计量，从理论上推导出了估计量的大样本方差表达式，分析了估计量性能与噪声统计特性的约束关系，通过Monte-Carlo仿真试验得到了估计性能的曲线，验证了推导的有关结论。

In the current practice, water-quality monitoring is usually based on analysis of sampling at the instantaneous moment,without measuring water discharges.

国内现行的水质监测是取瞬时水样作水质分析，不测流量。

By projecting a laser marker onto the object in the environment, such object therefore can be identified through trigonometric calculation. Finally, the color information of such object can be taken as the color model for tracking. This color model will be updated by the light source at each moment of sampling, which helps enhance the stability of detection system.

其侦测方式是以线式雷射光器在目标物上的投射及三角几何关系辨识环境中的目标物，最后再以此目标物的颜色资讯当作所要追踪的色彩模型，此色彩模型会随著每次取样时刻的光源而更新，可提高侦测系统的稳定性。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。