这会避免数据类型转换开销过高和可能的SQL 数据类型失配错误。
This avoids datatype conversion overhead and possible SQL datatype mismatch errors.
从根本上来说，技术界面与人类用户之间的“阻抗失配”问题需要由用户解决而非技术专家。
Ultimately, the 'impedance mismatch' problem between our technology interfaces and human users will be decided more by the users than the technologists.
如果大脑可以检测到对比音，那么便有一个称作“失配响应”的识别标志可以使用EEG检测到。
If the brain can detect the contrasting sound, there is a signature pattern called the mismatch response that can be detected with the EEG.
尽管如此，Jobs说，“这是智能手机领域的正常现象，”忽略了吸收和阻抗失配问题之间的区别。
Nonetheless, Jobs said, “This is life in smartphone world, ” ignoring the difference between the absorption and impedance mismatch problems.
尽管如此，Jobs说，“这是智能手机领域的正常现象，”忽略了吸收和阻抗失配问题之间的区别。
Nonetheless, Jobs said, “This is life in smartphone world,” ignoring the difference between the absorption and impedance mismatch problems.
压应力主要来源于晶格失配和热失配。
This compressive stress is derived from the lattice and thermal mismatch.
这造成了一种失配——和信号被吸收没有关系。
提出一种基于纤芯失配的光纤倏逝波甲烷传感器。
An optical fiber evanescent wave methane gas sensor based on core diameter mismatch is reported.
通道失配误差包括偏置误差、增益误差和时间误差。
Channel mismatches errors include offset error, gain error and time error.
国外有学者提出了一种延迟线失配法来提高前馈放大器的效率。
A foreign scholar has brought forward some kind of delay mismatch method to improve the efficiency of feedforward amplifiers.
在相位编码脉冲压缩技术中，各种码都存在着多普勒失配问题。
There lies Doppler mismatch in every code of phase-coded pulse compression techniques.
给出了一个失配角锥喇叭增益的测量结果，它与标准增益符合很好。
The result of a mismatch pyramidal horn gain measurement is given, and it agrees well with the standard gain values published.
本文研究混沌系统同步的抗信道噪声和参数失配干扰优化设计问题。
This paper studies optimal design to resist the interference of channel noise and non-matching parameters for the synchronization of chaotic systems.
但其存在浮动电容器的电压失配问题，尤其在低开关频率时尤为显著。
But the unbalance of the floating capacitor voltage can be a problem, especially at low switching frequencies.
由于制造工艺的局限，这种结构会引入通道失配误差而限制系统的性能。
But because of the limitation of the manufacture technics, this structure causes channel mismatch errors which limit the performance of the system.
结果表明，电子有效质量失配对电子-声学波声子散射率的影响不可忽视。
It is shown that the effect of electron effective mass mismatch on the electron phonon scattering rate is notable.
热应力主要是在制造过程中由于环境温度变化和封装材料热失配而产生的。
The stresses are formed in the manufacturing process because of the change of temperatures and the thermal mismatch between different materials.
采用双加权的失配处理分析方法，在时域进一步降低压缩脉冲的旁瓣电平。
Using this method the side-lobe level is suppressed more through double weighting in time domain.
蒙特卡罗分析被应用于器件分析和电路设计，评估器件失配对电路性能的影响。
Monte Carlo analysis is used in device analysis and circuit design to evaluate the mismatch effect.
对连续波腔衰荡技术中的模式失配对测量结果的影响进行了理论分析和实验研究。
The influence of mode mismatch on measurement in continuous-wave cavity ring-down technology was theoretically analyzed and experimentally studied.
在考虑存在失配位错的情况下，计算了驰豫晶格失配、曲率半径和失配位错密度。
In the case of considering the misfit dislocation, relaxed lattice mismatch, the radius of curvature and density of misfit dislocation were calculated.
模型失配是预测控制中普遍存在的问题，是导致预测控制器性能下降的重要原因。
Model mismatch is a common problem in model predictive control, as well as one of the most important reasons of bad performance.
低价出售汽车、错失配套市场——面对经销商的困境，汽车制造商不得不出手相救。
The low prices dealers are getting for new cars, and their failure to profit from sidelines, are forcing carmakers to bail them out.
结果表明，界面两侧材料的弹塑性失配对复合板面裂纹的扩展驱动力具有重要影响。
The results indicate that, the elastic-plastic mismatch of components has significant influence on the near-tip "driving force" of fatigue crack growth.
通过对静电封接结构的受力分析，建立了静电封接后弹性膜片的热失配应力数学模型。
The stress of anodic bonding is analysed and the math model of no match thermal stress about anodic bonded elastic diaphragm is built.
为避免功率失配损失，太阳能模组一般都配置旁路二极管，提供一个能量散逸的途径。
Photovoltaic modules are often configured with bypass diodes for providing energy releasing route to prevent power mismatching losses.
相位失配误差是声强测量系统的主要误差源，仅靠提高仪器的精度很难消除这一误差。
The phase mismatch error is the main error source of sound intensity measurement system. It is difficult to eliminate this error only by upgrading the accuracy of instrument.
芯片粘接工艺引起的器件-封装热失配会对MEMS器件的可靠性和性能产生显著影响。
Thermal mismatch induced by the die bonding structure greatly affects the reliability and performance of MEMS devices.
光子交换技术是解决高速的光纤传输系统和低速的电子交换系统之间速度失配的根本措施。
Photon switching technology is a fundamental solution to the speed unmatch between optical fibre system with high transmission speed and electronic switching system with slow switching speed.
光子交换技术是解决高速的光纤传输系统和低速的电子交换系统之间速度失配的根本措施。
Photon switching technology is a fundamental solution to the speed unmatch between optical fibre system with high transmission speed and electronic switching system with slow switching speed.
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