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- The accurate formula of wire-injection value hasn't been proposed and it is operated by empirical value. 但对于喂线量一直没有准确的公式依据,都是根据以往的经验值来操作。
- The detailed deducing and accurate formula of coordination transformation are presented, the result is analysed and compared also. 给出了详细的推导过程和精确的坐标变换公式,并对结果进行了分析与比较。
- By assuming the weak lens focal length expression to be the first term in a power series, a simple and accurate formula can be derived for the objective focal length of a magnetic electron lens. 用假设弱透镜焦距表达式是一个幂级数中的第一项的方法,可以导出相当准确且便于实用的电磁电子透镜物镜焦距公式。
- For the characteristic of eccentrically loaded reinforced concrete column of ring section with bars in circular array,there is no accurate formula to calculate the ductility coefficient. 由于沿周边均匀配筋环形截面偏心受压构件受力计算的特殊性,至今没有一个较精确的计算公式。
- It provides a lot of accurate formulae for spectral density transforming into Allan variance. 本文推导了有限频域[f_a,f_b]中的噪声引起的修正的Allan方差公式,为噪声的谱密度变换成Allan方差提供了准确的公式。
- According to the results of calculation and analysis,Colebrook formula is considered as a accurate formula,and approximate formulae only can be made rough calculation and mathematical analysis. 计算和分析结果表明:科尔布鲁克公式是紊流混摩区的较准确的计算公式,近似公式只适用于粗略的计算和数学分析。
- Highly accurate formulae for the exchange-correlation energy density have been constructed from simulations of a free-electron gas. 高准确度的交换相关能方程式已通过对自由电子气的模拟而被建立。
- The simple and relatively accurate formulae for two distinct characteristic time constants were given. The streamlines for the time dependent calculations were shown. 对2个不同的时间常数给出了简单易算并相当精确的计算公式,做出了流动场随时间变化的流线图。
- The simple and relatively accurate formulae for two distinct characteristic time constants were given.The streamlines for the time dependent calculations were shown. 对2个不同的时间常数给出了简单易算并相当精确的计算公式,做出了流动场随时间变化的流线图。
- The formula of the medicine is still a secret. 此药的配方仍是秘密。
- "How do you do?" is a polite formula. "您好。"是客气的套语。
- The sale department makes an accurate forecast of sale. 销售部门做了一项准确的销售预测。
- It was Hart who created the basic formula of the western film. 正是这个哈特创造了西部电影的基本格局。
- My kitchen scales are not accurate. 我的厨房秤不精确。
- Accurate Formula and Application of Being Refracted and Forming Images on Rotational Conicoid 旋转二次曲面折射成像的精确公式及应用
- AN ACCURATE FORMULA FOR CUTOFF VALUES OF TE WAVES ON NONLINEAR SLAB OPTICAL WAVEGUIDE 计算非线性平板光波导的TE波截止值的精确公式
- His report of the event was accurate in every detail. 他对事件的报道,其全部细节都是准确的。
- A formula for settling the border dispute has been worked out. 已拟定一个解决边界纠纷的方案。
- Managers and workers are still working out a peace formula. 劳资双方仍在商谈制订和解方案。
- They are working on the perfection of their new paint formula. 他们正在努力研制尽善尽美的新颜料配方。