查询词典 permuted

Because the length of optical fiber delay lines has direct effects on the volume of laser warning system, the optical loss and the false alarm ratio, the optical fiber delay lines are permuted and combined based on the property of the laser pulse and the optimization theory.

针对光纤延迟线的长度对激光告警器的体积，光学损耗，虚警率等因素有着直接的影响，在此利用激光脉冲的相关特性，通过最优化理论对光纤延迟线进行排列组合，从而解算出光纤总长度的最小值，为激光测向告警器优化设计提供了重要的理论依据。

The image watermarking is permuted to reduce the relativity of original pixels, so the error bits of the extracted watermarking are dispersed as well. Therefore the resistance to crop attack is improved significantly.

对数字水印信号进行置乱分散了原始水印信号的相关性，在遭到剪切攻击时可以将错误码元尽可能分散，因此有效地提高了数字水印算法的抗剪切攻击性能。

In order to enhance reliability, this paper presents a new realization scheme. The scheme using current instantaneous value to detect the branch circuit which is serving, and the branch circuit permuted and combinated with recursion algorithm till the difference of each busbar balances.

针对这一问题，本文提出了一种新的自适应运行方案，使用电流瞬时值来检出有流支路，再利用递归算法算出两段平衡的小差，然后对两段小差不断进行平衡校验。

Patients were randomly assigned in permuted blocks of eight to receive placebo plus placebo; 60 mg prednisolone per day for 5 days then reduced by 10 mg per day (for a total treatment time of 10 days) plus placebo; 1000 mg valaciclovir three times per day for 7 days plus placebo; or prednisolone (10 days) plus valaciclovir (7 days).

上述病人被随机分为8个治疗群体，分别给予下述治疗方案：1。安慰剂+安慰剂组；2。泼尼松龙60mg qd×5天后每天减量10mg（总疗程10天时间）并与安慰剂组对照；3。伐昔洛韦1000mg tid×7天并与安慰剂组对照；4。泼尼松龙10天疗法+伐昔洛韦7天疗法。

Based on these, parallel computing problem of matrix tensor product is discussed, some parallel computing models are presented, the algorithm complexity is analyzed, and the thought and process are elaborated by an example. block matrix ; tensor product ; permuted similar ; parallel algorithms ; computational complexity

文献〔l论述了Cannon算法在工作站机群上的实现，文献[2]提出了一种基于对角划分的并行算法，文献〔3〕提出了在分布式环境下并行求解对称带状矩阵特征值问题的并行二分/多分法及其改进，文献41给出了稠密对称矩阵三对角化的MPI+OpenMP混合并行算法，还有著名的Cannon

The image watermarking is permuted to reduce the relativityof original pixels, so the error bits of the extracted watermarkingare dispersed as well. Therefore the resistance to crop attack isimproved significantly.

对数字水印信号进行置乱分散了原始水印信号的相关性，在遭到剪切攻击时可以将错误码元尽可能分散，因此有效地提高了数字水印算法的抗剪切攻击性能。

In order to extend the effect and security of image encryption algorithm.An image encryption algorithm is presented based on three-dimension chaotic system and bit-computation.The permutation sequences and binary sequences are generated using three-dimension chaotic system.Firstly,the image is pretreated using chaotic system and permutation transformation,then the pixel's gray value's bit sequences are permuted using the permutation sequences generated before,at last,the pixel's gray value's bit sequences are computed by using XOR operating and the binary sequences.

为了改进图像加密算法的安全性和效率，提出了一种基于三维混沌系统和位运算的数字图像加密算法，利用三维混沌序列的坐标分量分别产生置换序列和二值序列，在对待加密图像进行预处理的基础上，先应用混沌置换序列对预处理的结果图像进行基于灰度值位序列的置换操作，然后再应用产生的二值序列对结果图像的灰度值位序列进行位异或加密运算。

The randomization scheme used permuted blocks with subjects equally allocated to be positioned using either the blanket method or the table-ramp method.

本研究在一个教学医院进行，随机化通过使用随机表格来决定，即将受试者平等分布在随机表格中，来决定其使用体位毯方式或手术床方式。

The tectonic units in the North part of Tarim are dextral permuted, which is mainly due to the trans compression force produced by the collision between Indian Plate and Eurasia Plate.

受印度板块和欧亚板块陆陆碰撞产生的区域规模剪切挤压应力影响，塔里木盆地北部各构造单元呈右旋斜列。

Remote sensing image was decompressed into frequency domain image by wavelet transform and the bit planes in frequency domain image were permuted by SBI transform seperately. The resulting data was compressed by arithmetic encoder.

采用小波变换对遥感图像进行分解，将生成的频域数据按不同比特平面分别进行SBI变换并用算术编码进行压缩。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。