We often use physical quantity to describe the features of an object.
物理量来描述一个物体的特征。
Multifunction sensor can be used to measure several physical quantity simultaneously.
多功能传感器可以同时测量几个物理量。
This method doesn't need special card. And it can measure various physical quantity conveniently.
这种采集方法无需在微机中插卡，使用方便灵活，适用于各类物理量的测量。
The real part of the final expression is understood to represent the physical quantity in question .
最后式子的实部被理解为代表所求的物理量。
It is established that the day evaporation is the physical quantity of describing the level of drying.
确立以日蒸发量来作为描述可晾晒程度的物理量。
A quota is a quantitative restriction that is expressed in terms of either physical quantity or value.
配额是用物品数量或价值表示的数额限制。
And neither the purchase nor the sale changes the physical quantity of the commodity available to the market.
期货也改变不了市场上可购买的货物的物理数量。
A double can represent numbers up to about 1.8*10308, which covers almost any physical quantity I can think of.
double的最大值为 1.8*10308，几乎能够表示任何物理量。
Temperature is a common physical quantity in the scientific research, industrial production and daily life.
温度是科学研究、工业生产及日常生活中经常遇到的一种物理量。
Based on T213 physical quantity field, heavy precipitation often occurs over the region around the Max value center.
在T213物理量场上，强降水常出现在大值中心所包围的区域内。
The color of objects is a psychology physical quantity. It has relation with the object itself and human color vision.
物体的颜色是一个心理物理量，既与物体本身有关，又与人的颜色视觉有关。
The mathematical mean of the physical quantity has multiple expressions forms, including arithmetical mean and geometric mean, etc.
物理量的数学平均值有算术平均值和几何平均值等多种表达形式，这些数学平均值所表达的物理含义是不同的。
A number is a mathematical quantity, usually correlated in electronics to a physical quantity such as voltage, current, or resistance.
一些是一种数学数量，通常在电子相关的物理量中，如电压，电流，或阻力。
There are many reasons which cause breathing loss, however, the most important factors are the physical quantity and their variations.
影响储油罐小呼吸损耗的因素是多方面的，但主要因素是油罐内各种物理量及其变化对小呼吸损耗的影响最为重要。
A signal is simply any physical quantity whose magnitude and variation with time (or occasionally some other variable) contain information.
信号是任意自然物理量随其规模和时间(或其他一些随机变量)的变化而包含的信息。
As application examples, the principle and usage of the VMM instrument in north seeker and 3-d physical quantity measurement are described.
作为应用实例，说明了VMM测量仪器在寻北仪、三维矢性物理量测量中的原理和方法。
The constant of electrostatic charge decay time is a important physical quantity that can describe the electrostatics property of materials.
静电衰减时间常数是定量描述材料静电性能的重要物理量，可以通过测量静电电荷衰减时间达到测量静电的目的。
The constant of electrostatic charge decay time is an important physical quantity that can describe the electrostatics property of materials.
静电衰减时间常数是定量描述材料静电性能的重要物理量。
This paper first introduces basic physical quantity of coherence and discusses temporal coherence starting from Michael interfering experiment.
本文给出了描述光场相干性的基本物理量，从迈克尔逊干涉实验出发，讨论了时间相干性；
The relation between the voltage margin index expressed by minimum singular value and the voltage margin expressed by physical quantity is dis-cussed.
讨论了最小奇异值表示的电压稳定裕度指标和物理量表示的电压稳定裕度指标间的关系；
Wood as a polymer, anisotropic materials, the wood elastic modulus is an important physical quantity for wood or wood-based materials resist deformation ability.
木材作为高分子、各向异性材料，其弹性模量是表示木材和木质材料抵抗变形能力的一个重要物理量。
Resistance is an important physical quantity in electricity, and in electricity experiment, wire resistance plays a most important role in the influence on result.
电阻是电学中很重要的物理量，而在电学实验中，对结果的影响，导线电阻起着至关重要的作用。
The control volume integral method is used for the differential equations and the integral conservation of each physical quantity is satisfied over the whole domain.
对微分方程采用控制体积积分方法，因而各物理量均满足守恒型的。
On the contrary, there would now be twice as many dollars, and twice as many euros, as before - even though the same physical quantity of wheat would be harvested. [1].
相反将会出现双倍数量的美元，双倍数量的欧元，跟以前一样——即使只是收获了和以前一样的小麦产量。
Through detecting the Doppler shifts of airglow (aurora) in upper atmosphere, the physical quantity such as velocity, temperature and pressure of upper atmosphere is derived.
通过探测高层大气中气辉（极光）辐射线的多普勒频移，可以反演出高层大气中的速度、温度和压强等物理量。
The characteristics of the new type integrated Hall sensors and their applications in automatic control, information disposal, and physical quantity measurement are introduced.
简述新型霍尔传感器的特性及在自动控制、信息处理和物理量测量中的应用。
Sound may be assessed after measurement of an appropriate physical quantity that varies about an equilibrium position as the sound wave or vibration passes the measuring point.
声波或则叫震动通过测量点时会有一个平衡位置，声音的理特质近似地围绕着它上下波动，通过测量波动可以评估出声音大小。
Sound may be assessed after measurement of an appropriate physical quantity that varies about an equilibrium position as the sound wave or vibration passes the measuring point.
声波或则叫震动通过测量点时会有一个平衡位置，声音的理特质近似地围绕着它上下波动，通过测量波动可以评估出声音大小。
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