查询词典 fractional

Using linear accelerator,the dose rate of the 6MV X-ray was 2Gy/min.The A549 spheroids was not more sensitive to low doses of single radiation.After exposure to 2-8Gy radiation,the spheroids recured quickly.Thetreatment of fractional radiation were more effective than single ones.With the increase of radiation doses,the 〓-M% block increased,numberof dead and apoptosis cells increased.

直线加速器产生的6MV高能X射线，2Gy／min的剂量率照射，A549多细胞球体对低剂量单次放疗不太敏感，2-8Gy范围内低剂量放疗后球体细胞很快增殖复发，分割放疗疗效优于单次放疗。

The treatment of ramee retting wastewater by using acid separation air floated+ fractional anaerobic+inner loop SBR process is studied.

采用酸析气浮+分步厌氧+内循环SBR工艺处理苎麻脱胶废水。

Acid separation air floated ; fractional anaerobic ; inner loop SBR; ramee retting wastewater

酸析气浮；分步厌氧；内循环SBR；苎麻脱胶废水

In the following, we quantize the supersymmetric anyon system according to the rule of path integral quantization for constrained Hamiltonian system in Faddeev-Senjanovic scheme. We calculate the quantal conserved angular momentum based on the quantal canonical Noether theorem, and present the fractional spin property at the quantum level.

根据约束系统的Faddeev-Senjanovic路径积分量子化方法，我们对超对称任意子系统进行了量子化；根据经典Noether定理，得到了系统的守恒角动量；用量子正则Noether定理讨论了量子守恒角动量，我们发现了系统具有分数自旋性质。

From the analysis,we can understand the principle and process of the salt forming in fractional column by the assessment of fluid mechanics of tray. the simulation of flow path;plate tower;salt forming

从分析结果可以看出，通过核算塔盘流体力学可以定性地看出分馏塔结盐的原理和过程。

A new pseudo Wigner distribution in the Fractional Fourier transform domain is proposed to analyze single or multi-component chirp signals.

提出了一种新的基于分数阶傅里叶变换的伪维格纳分布，用于单分量或多分量chirp信号的分析。

Time-frequency analysis ; fractional Fourier transform ; pseudo Wigner distribution; chirp signal ; short-time Fourier transform

时频分析；分数阶傅里叶变换；伪维格纳分布； chirp信号；短时傅里叶变换

In fact, this simple scale transformation of space data sometimes exists large error. Based on above view, we adopt the method that combining field data and multi-scale remotely sensed data to measure vegetation fractional coverage.

该模型与目视解译法、目视估测法、网格法和监督分类法等常用的估测植被盖度的方法相比，无论在处理数码相片的效率上，还是在提取植被盖度信息的精度上都有很大的改进。

Performance of the motor which has fractional slot winding is compared with the original motor's.

最后，本文还对电机的转子磁钢进行了磁极优化从而降低转矩波动。

Then rotor structure and parameters are same, fractional slot winding is used.

仿真结果证明，转矩波动有明显的降低。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。