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- The tightening methods of legs in power transformer cores are introduced;A tightening device for large core leg is showed,and proved to be feasible by the formula derivation. 介绍了电力变压器铁芯柱的夹紧方式,提出一种用于大直径铁芯柱压紧装置,并用公式推导证明其可行。
- By means of analysis and formula derivation,the calculation formula of the optimus spacing of stiffening rod for extenal pressure thin wall vessel are given. 通过分析和公式推导，给出了外压薄壁容器加强圈最佳间距计算式。
- It has outlined the law of geometry formula computation as well as the formula derivation of the coal amount among the range of protecting coal column,has pointed out the superiority of this law comparing with the traditional method. 概述了保护煤柱留设的几何公式计算法以及保护煤柱压煤量公式的推导,与传统方法作了类比,指出此法的优越性。
- statistics regression and formula derivation 统计回归与公式推导
- formula derivation and comparison 公式推导与对比
- A new set of affine moment invariants was used to test ify the formula derived in the paper. 一组新的由低阶中心矩构成的仿射不变量验证了本文推导的正确性。
- Vibration tests carried out on the experi-mental converter have proved the validity of the vibration formula derived. 本文还进行了实验转炉的振动测试，验证了所推导的激振力公式的正确性。
- The regulating principle is discussed,the regulating formula derived,the regulating characteristics analyzed,and the application of this kind of regulative reactance illustrated. 论述了调节原理,导出了调节公式,分析了调节特性,举例说明这种可调电抗的应用。
- An empirical formula derived from the statistic fitted curves in the phase interferogram was presented to reduce the false alarm rate in the low CNR condition evidently. 同时给出一个由干涉相位图中统计量拟合出的动目标检测曲线经验公式，能够明显降低在低杂噪比条件下的虚警概率。
- With Medium Plate Plant of Handan Iron and Steel Company as example the influence of cut loss and negative-tolerance rolling on products rate is introduced, the concerned formula derived, a large quantity of data offered to certify it. 以邯钢中板厂为例,从切损和负偏差轧制两方面简要介绍了它们对成材率的影响,推导出其相应公式,并举出大量数据进行了有力证明。
- The crosslink density is measured by swelling-compressing method and is calculated by the formula derived from the three phase sphere model which is used in the mechanics of composite materials. 交联度由溶胀压缩方法测量,用作者推出的复合材料基体交联度的计算公式计算。相对交联度和凝胶百分数由称重法测出。
- Stressing Analysis, Formula Derivation and Parameter Calculation of Horomill 筒辊磨的受力分析、公式推导与工艺参数的计算
- Hydraulic Tests for Blambing Plugs and the Tension Formula Derivation 堵塞器试压法及其拉力公式推导
- Taxpayer: what do you mean by the method of derivation? 纳税人：什么是以支出换算收入？
- Formula Derivation and Verification of Calculating Core Additional Loss Factor 计算铁心附加损耗系数的公式推导及其验证
- 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。
- 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。
- Test results show that nonlinear vibration phenomenon does exist in micromachine vibration beams, and the calculated curves of the formulas derived accords with the measured data. 用推导出的公式得到的计算数据与试验数据吻合得较好。
- Every sentence has a canonical derivation. 每个句子都有一个规范推导。
