Economics is precise about the tax that should, in principle, be levied to deal with negative externalities: the tax on a liter of fuel should be equal to the harm caused by using a liter of fuel.
从经济学的角度来看，为了应对负外部性，原则上应该征收的税收是准确的：对一升燃料征收的税应该等于使用一升燃料所造成的危害。
He added, "the court ruled in a clear and precise way a simple principle." This principle is equality before the law.
他还说：“法庭以清晰而准确的方式体现了一种简单的原则，那就是法律面前人人平等。”
Let's see. The first and the second claims, I don't really need to justify because the first one is just stating some general principle, but I am not making a precise mathematical claim.
来看一下，第一个和第二个说明，我并不需要证明，因为第一个叙述的是一般原理，但我没有给出一个严格的数学证明。
The measurements might not be perfectly precise, but the process could allow them to beat the limit of the uncertainty principle.
测量可能不是很精确，但是这个过程能击败不确定性原理的限制。
The ability to use light to turn specific cells on and off with very precise timing could in principle allow new therapies.
这种用激光射线打开破损细胞的通道，以精确的瞄准杀死细胞的技术在工作原理上得到了大家的认可。
This principle or method may seem an easy solution, because target positions can be obtained without the need to build a very precise machine.
这一原则或方法看似一个简单的解决方案，因为目标位置，而不需要建立一个非常精确的机器可以得到。
There's no contradiction here: the precise one-for-one payback of the "eye-for-en-eye" principle applies to personal duels and to non-malicious property damage.
这里没有矛盾：“以眼还眼”规则中严格意义上的一对一报复适用于两个人之间以及非恶意伤害造成的财产损失。
The principle and method of high precise temperature measurement are introduced.
介绍了一种高精密温度测量的原理和方法。
The principle of the reference line design is based on the precise guide rail. The laser beams of the couple lasers should be aligned.
设计的原理是以精密导轨作为直线基准，成对的二支指示激光器发出的指示光束应成一直线。
In this paper, the basic models, principle and error sources of GPS applied to precise geodesy and astro-geodynamics are introduced systematically.
本文系统地介绍了GPS应用于精密测地和天文地球动力学的基本模式、原理和误差。
This paper introduced the implement and principle of GPS RTK in the topographic mapping of HangZhou bay bridge location, compared and analyzed the precise of GPS RTK pointing result.
本文介绍了实时动态差分gpsRTK技术在杭州湾大桥桥位地形测绘中的实施与原则，并对GPS RTK定位结果进行了精度比较与分析。
It is a highly precise instrument and the principle of operation is based on heat flux between the sample and the reference.
它是一个非常精密的仪器，其工作原理是以样本和参考之间的热流量为基础。
The prerequisite for judicial implementation of the principle of legality is precise mastery of its value.
罪刑法定原则司法实现的前提是对其价值的准确把握。
The space scan method of wavelength is put forward for the principle of the dual FFPI sensor measuring precise surface roughness, and its basic construction is discussed.
针对双光纤f—p干涉仪测量高精度表面粗糙度的原理，提出波长的空间扫描方法，并对其构成进行了分析。
The real objective function is built with a precise model based on energy balance equations, and solved by using minimum value principle of optimal control theory.
该方法采用完全基于能量平衡的精确模型来构成真实目标函数，并且运用最优控制理论中的最小值原理进行求解。
The principle to obtain low noise laser output is analyzed and a new laser structure and a precise temperature controller are designed to meet the requirement of DVD mastering system.
针对DVD母盘系统对激光的特殊要求，分析了低噪声激光输出的实现原理，设计了合理的激光结构和精确的温度控制系统，以保障低噪声高稳定的蓝色激光输出。
Based on the principle of micro displacement of piezoelectric ceramic, the research on the precise actuator technique is presented, which is used for precise positioning work piece stage.
以压电陶瓷微位移原理为基础，对精密驱动技术在精密定位工件台上的应用作了实验研究。
This paper introduces the basic principle, the methods and the system constitution of the laser trimming technology for precise resistors in microelectronics.
介绍微电子学中精密电阻的激光微调原理、系统组成及微调方法。
On the basis of principle of engagement this paper established a precise model of tooth profile.
根据啮合原理，建立了轮齿齿廓的精确模型。
The precise formulas, for calculating thickness of X-ray balanced filters made from metal foils or oxide-plastic films are deduced from the principle.
本文从平衡滤光片的原理，推导了金属片型和塑料氧化物型平衡滤光片的最佳厚度计算公式。
The precise modeling method for spur gear rack is introduced with an example, and the design principle is also included.
通过实例阐述了直齿轮齿条的精确建模方法，并介绍了具体的设计原理，将生成的一对齿轮齿条进行标准安装生成啮合模型。
We need to according as the operating principle based on controller system so that we can realize the precise control, enhance its efficiency and reliability.
根据隔膜泵的运行原理，从控制系统着手，实现隔膜泵更为精确的控制，提高其效率和可靠性。
The contact principle of the surface is applied into the nc machining of the spatial cams, solved the problem of precise machining of the cylinder CAM, and bevel CAM.
将曲面与曲面之间的接触原理应用在数控加工中，可解决园柱凸轮，圆锥凸轮等空间凸轮的加工问题。
The principle and error of high precise temperature measurement are introduced in the multichannel temperature measuring system. It also introduces the design of the system.
介绍了一种多通道温度采集系统，详细分析了其测量原理及测量误差，给出了其系统设计。
This paper proposed a practical model for a high-directivity weak-coupling coaxial microwave coupler, based on the principle of coaxial directional coupler and a precise theoretical analyzing process.
从同轴定向耦合器的基本原理出发，提出了一种比较实用的高方向性弱耦合的同轴定向耦合器的模型。
The principle and error of high precise temperature measurement are introduced in the multichannel temperature measuring system.
介绍了一种多通道温度采集系统，详细分析了其测量原理及测量误差，给出了其系统设计。
A new precise sampling principle of true effective value for the alternating signal is proposed in this paper.
本文提出一种新的交变信号真有效值精度采样原理。
The paper introduces the principle and method of high precise temperature measurement.
介绍了一种高精度温度测量的原理与方法。
Chaotic measurement is a completely new principle which can be used for high precise measurement in extremely unstable systems.
混沌测量是一种全新的测量原理，它能用极不稳定的测量系统实现高精度测量。
Based on the principle and technology of computer graphic, color analysis, precise measurement and computer application technology, the cat system of textile color degree is developed.
采用计算机图形学原理和技术、颜色处理和计算机应用等技术，研制了纺织品色牢度计算机辅助测试客观评级系统，并以实例结果验证了研究的可行性。
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