查询词典 lag covariance

At a concentration of 0.4 mg/L,cadmium through the medium caused increased lag phase of B.rubens.

镉浓度为0.4 mg/L时，培养基中加入镉造成B.rubens的生长趋缓。

Based on the test and analysis of phase lag property, the dyramie property of the system is corrected by circuit.

执行系统经硬件电路校正后，仍存在一定的相位滞后。

The results of simulations showed that the magnitude attenuation and phase lag of the system come to the project demand.

为进一步提高控制品质、设计运动模拟器整体控制系统，首先对运动模拟器的运动平台进行位置姿态反解。

According to the different characters of lag phase, log arithmetic phase and stationary phase in a kind of fermentation process, we propose a more stage nonlinear dynamic system and its identification model.

本文针对一类发酵过程中的发育期、生长期及稳定期的不同特性，提出一种非线性多阶段动力系统及其辨识模型。

The closed-loop bandwidth of the system reaches 10Hz which assures the error of amplitude less than ±10% and the lag of phase less than 10°.

系统的性能指标达到幅值误差在±10%以内、相位滞后小于10°时，闭环频宽为10Hz。

The lag phase of LDL peroxidation of methanol extract of 14 yam tubers are different.

不同种山药甲醇萃取物之LDL氧化延滞期亦有显著不同。

The growth retardation by temperature change is attributed mainly to the prolonging of lag phase, and the specific growth rate of rBHK cells was almost independent on the variation of temperature in exponential phase.

在不同温度的脉冲培养中，细胞的比生长速率变化不大，表明进入对数生长期后，细胞生长对一定范围的温度变化不敏感。

In the AC servo control system, using digital low-pass filter can restrain current feedback noise and improve the resolving power of speed feedback, but it may lead to phase lag of feedback signal and directly influence the response speed.

交流伺服控制中采用数字低通滤波可以抑制电流反馈噪声，提高速度反馈分辨率，但同时会带来反馈信号的相位滞后，将直接影响响应速度。

According to the analysis of thermogenic curves, shortened lag phase of bacteria growth, increased growth rate constant and maximum heat power were observed in the presence of Pr(superscript 3+) in low concentration and the results indicated that the growth of E. coli was promoted.

从生成的热谱图分析可以看出，低剂量的稀土离子Pr(上标 3+)的存在可以缩短细菌的停滞期，增加生长速率常数和最大放热功率，刺激大肠杆菌的生长。

Tachyzoites displayed an 8 hours lag phase of non-multiplication period. The doubling time of RH strain parasites was approximately 8 hours.

弓形虫侵入心肌细胞后的迟滞期约为8h，虫体在细胞内增殖一倍的时间约8h。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼