The existence of a tensor product is proved in the left quasi-normal band category, and the relationship with the tensor product in the semi-group category is provided.
证明左拟正规带范畴中张量积的存在性，并证明了它与半群张量积的关系，同时给出半格在左拟正规带范畴中张量积与在半格范畴中张量积之间的关系。
A rubber band can be elongated to several times of its normal length.
橡皮带能拉长到平常长度的几倍。
A process which is coupled to the narrow band of brain temperature could allow all normal human brains to be affected by a subharmonic whose frequency range at about 10 Hz would only vary by 0. 1 Hz.
加在大脑温度窄带上的一个处理能够允许所有正常的人类大脑被谐波范围在大约10赫兹正负0.1赫兹的次谐波所影响。
A process which is coupled to the narrow band of brain temperature could allow all normal human brains to be affected by a sub-harmonic whose frequency range at about 10 Hz would only vary by 0.1 Hz.
与大脑温度的狭窄范围相对应的一种过程可能使得正凡人脑遭到一种频次范围在大约10赫兹并且只在0.1赫兹范围内变化的次谐波的影响。
When processing digital base-band, the signal of pilot-frequency was taken out from normal carrier channel and it would be used for transmitting pseudo pilot-frequency.
在数字基带处理时，从正常载频信道中提取出导频信号，用于伪导频的发射。
After calculating the effective refractive index of the structure, we have verified that the impurity band has a normal dispersion.
通过计算结构的有效折射率，证实了杂质带色散是正常色散。
The yellow band indicates the amount of matter that can reside in "normal" matter, or baryons, as inferred from Nucleosynthesis.
黄色部分显示以“常态”物质存在的物质数量，或从核合成推论出的重子。
In order to enlarge the difference of fault line and normal line, the complex wavelet pocket band entropy of all sub-frequency bands in feature band is made product.
为了扩大故障线路与正常线路的差别，对特征频带内各子频带的频带熵作积处理，得到了复小波包特征频带复合熵线路特征量化准则。
For dilative material in shear, the increment of local volumetric strain in shear band and the normal deformation of shear band due to shear dilatancy were derived.
在剪胀条件下，分析了剪切带内部的局部体积应变增量及由于剪胀而引起的剪切带的法向变形。
The dissertation analyses the applicability of three models of gas radiation computation: the gray model, the narrow band model and the wide band model, and analyses the normal method of using them.
分析气体辐射常用的三种模型：灰体模型、窄谱带模型和宽谱带模型的适用性，以及这三种模型的常规使用方法。
The TESLA positron injector linac with a L-band TW normal conducting structure has been studied, which offers both higher shunt impedance and larger aperture.
TESLA行波正电子注入器采用L波段常温加速结构，它同时具有高分路阻抗和大孔径的优点。
It is found that the amplitude distribution of nai-row band semiconductor noise agrees with that of the normal law distribution.
测量结果证明窄频带晶体三极管噪声的振幅分布，和遵守正态律的振幅分布相符合。
At that time I just asked the bands in a normal way and they were able to come together, but people said afterwards that it's unbelievable that this band and that band would perform together!
在那时，我只是以正常发式问了那些乐团能不能一起来，后来有人说，能让这些乐团一同表演实在是令人难以置信。
Under normal circumstances, in order to filter at any frequency band have good frequency resolution, can be used with a broadband constant-pass filter, such as radio frequency-selective.
一般情况下，为使滤波器在任意频段都有良好的频率分辨力，可采用恒带宽带通滤波器，如收音机的选频。
Methods By using narrow band spectrum analyses and computer we studied the parameters in 30 patients and 30 normal controls. Results The fundamental frequency and bass were lower in diseased group.
方法应用频谱仪和电子计算机对30例声带无明显病变的室带肥厚者和30例室带声带无明显病变的志愿者，测定基频、低音、音域和频率微扰百分值。
High frequency band is a hostile electromagnetic environment. In this band atmospheric noise emitted by lightning in a short distance may badly affect HF GW radar's normal function.
高频段电磁环境恶劣，近区雷电在这一频段激发的天电噪声对HF -GW雷达的正常工作构成了严重干扰。
Normal box Series: wooden box, pallet, crate, wooden box fixed with metal band, wooden cable coil etc.
普通木包装系列：木箱、木栈板(托盘)、板条木箱、围框、电缆木盘等。
Normal box Series: wooden box, pallet, crate, wooden box fixed with metal band, wooden cable coil etc.
普通木包装系列：木箱、木栈板(托盘)、板条木箱、围框、电缆木盘等。
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