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1.A New Synthesis of the Principal Component of San Jose Scale′s Sex Pheromone
合成梨圆蚧性信息素主要组分的新路线收藏指正
2.Either of the two principal stops on a pipe organ that form the tonal basis for the entire scale of the instrument.
主音枪风琴上包括乐器全音域的两个主音栓之一收藏指正
3.It describes mainly the mineral composition of scale, scale formation mechanism and recent principal research progress in this research sphere, points out that the thorough research on main minerals in the scale and behaviors of main impurities in bauxite in the Bayer process system will be helpful for the research on scale formation regularity and method for scale prevention and concludes that to develop a new type additive is one of the effective methods for slowing down scale formation in the Bayer process.
主要介绍了结疤的矿物组成、生成机理以及近期该研究领域的主要进展。 指出对结疤中的主要矿物以及铝土矿中的主要杂质矿物在拜耳法过程中的行为进行深入研究,将有助于结疤生成规律以及预防方法的研究,开发新型添加剂是减缓结疤的有效方法之一收藏指正
4.In this paper,super singularity boundary iutegral is transformed into Cauchy principal value integral in boundary stress integral equation,The existance of theprincipal value integral is demenstrated and the explicit formula of its scale extra term in thesubstitution of variables is given out.
本文将边界应力积分方程中的强奇性边界积分化为Cauchy主值积分,证明了该主值积分的存在性,并给出它在变量替换中的比尺附加项显式;收藏指正
5.Dagangshan hydroelectric power station is a large-scale hydroelectric power station of principal Dadu River developed recently. Its dam height is about 210m,reservoir storage is about 7.42 × 10~8 m~3 equipped capacitor is 240MW.
大岗山水电站是大渡河干流近期开发的大型水电工程之一,电站目前处于可行性勘探阶段,拟定坝型为双曲拱坝,最大坝高约210m,总库容约7.42亿m~3,电站装机容量2400MW。收藏指正
6.It is reported that, 1)similar to the observational facts, model ENSO cycle is truely a three time scale processes, i. e. the principal 3 ─ 4 year lower-frequency (LF) oscillation, quasi-biennial (QB) oscillation explaining the variance of 10% - 20% and annual cycle (AC);
指出:和观测事实类似,模式ENSO过程确实涉及到三种时间尺度,即3—4a主周期振荡(LF)、准两年振荡(QB)和年循环(AC);收藏指正
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