钾是影响作物品质的“品质因子”。
Potassium is a "quality factor" that influence the quality of crops.
瓦斯含量与煤层衰减系数呈对数相关，与品质因子呈线性相关。
The seam gas content was logarithmic related to the seam vibration wave attenuation parameter. The gas content was linearly related to the quality divisor.
品质因子是描述地震波在粘弹性介质中传播时信号衰减的重要参数。
Quality factor (Qfactor) is an important parameter that describes the attenuation of seismic signals in viscoelastic media.
超声波在岩石中的衰减特征通常用岩石吸收品质因子(Q值)来表征。
The ultrasonic attenuation character in the rock is usually expressed by rock absorbability quality factor (q).
数值计算结果证明一阶横模具有很高的品质因子和很高的耦合输出效率。
The numerical simulation shows that the first-order transverse modes have fairly high Q factor and high coupling efficiency to the output waveguide.
研究表明：沙漠地区表层沙纵波品质因子随埋深、纵波速度的增加而增大。
The research discovers that compression wave quality factor of the sands in desert surface increases as the buried depth and the compression wave velocity's increase.
横波品质因子的倒数与剪切模量一频散有关，由此可以建立横波衰减的估算方法。
S-wave inverse quality factor is related to the shear-modulus versus frequency dispersion, which can be used to develop method for estimation of S-wave attenuation.
结果表明：缺陷层几何厚度增加时，缺陷模中心红移，透射率下降，品质因子变小。
The results indicate that as the geometry thickness of defect layer increases, the center of the defect mode red shifts, the transmittance decreases, and the quality factor decreases too.
并用此方法测量了双线性振动陀螺的固有频率、品质因子、—阶模态振型和杨氏模量。
The natural frequency, quality factor, first mode of fold beam and Young's modulus of the double linear vibratory gyroscope were measured by the new setup.
计算结果表明，这种器件在大气压条件下其驱动模态和检测模态的品质因子几乎同为14 0。
The calculated result shows that the device has its Q factor of detected mode and driven mode in almost same order of 140 at atmospheric pressure.
实验结果表明，在大气状态下，新型栅结构微机械陀螺的驱动和敏感检测品质因子Q均可达到66。
The experimental results show that the device has its Q-factor of detected mode and driven mode in almost same order of 66 at atmospheric pressure.
阱区介质厚度与束缚态半峰宽呈阶梯形状降低，而阱区介质厚度与束缚态品质因子呈阶梯形状升高。
The half width of transmission peak is steppedly reduced and the Q-factor on the confined state is steppedly increased with the increasing of the dielectric thickness in well.
随着电容式加速度传感器的广泛使用，对其品质因子、谐振频率等关键参数的器件级测试显得尤为重要。
With the wide range use of the capacitive accelerometer, it's particularly important to test some key parameters such as quality factor and resonance frequency accurately.
还发现在初始啁啾值和初始功率比较小时，在最佳光纤长度处，品质因子和压缩因子不是同时达到最大值。
When the values of initial chirp and power are small, the compression factor and the compression quality factor don't simultaneously achieve the optimum value.
就同一种准周期结构的系统而言，系统的厚度和入射波的入射角度对滤波频率以及共振模的品质因子都有重要的影响。
However, the thickness of the system and the Angle of incident waves also influence the frequency of wave-guide and the quality factor of resonant modes.
结果表明，尽管四方晶体的带隙宽度比三角晶体窄，但能获得更高的品质因子，更有利于提高滤波分辨率和耦合效率。
The calculated results demonstrate that the square crystal can obtain higher quality factor, though its band-gap width is narrower than…
根据地球自由核章动在周日重力潮汐观测中的共振效应确定了自由核章动的复本征周期和品质因子Q值，研究了极移重力效应；
The complex eigen period period and Q value of the FCN are evaluated based on the resonance observed in the diurnal tidal gravity, the gravity change due to the polar motion is also studied.
与传统的金属线宽和间距固定不变的无源片上螺旋电感相比，线宽和间距由外圈到内圈渐变的新型结构电感能有效提高电感品质因子。
Compared with conventional passive inductors with fixed metal width and space, an inductor with gradually changed mental width and space is put forward to improve its quality factor.
将改进后的程序应用于1993年和1996年华南地区地壳的面波品质因子——Q值的实际反演，为中长期地震预报和地震趋势分析提供背景资料。
The inversion result, the distribution of Surface waves Q value for South China in 1993 and 1996 will offer some background information about medium - long term earthquake prediction.
在问卷调查资料的基础上，运用因子分析方法，揭示出了展商看中展会品质的哪些指标，及对各指标的关注程度；
On the basis of questionnaire investigating, by the factor analysis, this paper solves the problem which of those indexes are most important and how much the traders are concerned.
温度是影响果实代谢过程、品质与贮藏寿命的重要因子。
Temperature is an important factor which can influence the metabolize, quality and the life of preservation of fruit.
采用灰色关联分析的方法，研究了气候因子对稻米品质的影响。
Using gray correlation analysis method, the effect of climatic factors on rice quality was researched.
土壤水分与肥料是影响作物产量与品质的重要因子。
The soil humidity and fertilizer dosages are important factors that affect the farm crop yield and qualities.
整精米率因子对综合品质有极显著正线性关系。
The head rice factor had very significantly positive linear relationship to grain quality.
通过粒形因子和胚乳性状的选择，可以育成米粒清澈透亮又可为人们所喜爱的食味品质的杂交稻组合。
The hybrid rice combination with good quality could be bred through the selection of grain shape factors and endosperm properties.
影响枸杞商品品质的主要因子是枸杞果实形成期的平均相对湿度，平均气温和累计降水量。
The chief weather factor affecting commercial quality was mean air humidity during fruit forming , mean air temperature and rainfall.
试验采用单因子设计研究不同水平的尿素、糖蜜及糖蜜与尿素混合处理对甘蔗尾打捆青贮品质的影响。
A single factorial experiment was designed to study the effects of urea and molasses silage on the fermentation quality of the rubbed sheath of sugarcane.
为了解江苏省棉菜籽饼粕的品质，对该地区部分棉菜籽粕的常规营养组分含量以及部分抗营养因子含量进行了检测。
The contents of the conventional nutritive components and part of anti - nutritive factors of the cottonseed and rapeseed meals from Jiangsu Province were determined to investigate their quality.
相关遗传力通径分析显示细度是现代品种产量和品质同时改良的限制因子。
The path analysis indicates that fineness is a limiting factor to simultaneous improvement of yield and fiber quality traits in current cultivars.
相关遗传力通径分析显示细度是现代品种产量和品质同时改良的限制因子。
The path analysis indicates that fineness is a limiting factor to simultaneous improvement of yield and fiber quality traits in current cultivars.
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