1、

ring-width chronologies and tree age structure were both used to investigate the relationship between tree line dynamics and climate change.

而在受季风影响的地区,树木年轮宽度的增加与当年雨季的气候变化关系不大。

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2、

Due to the structure characteristics and linear elastic material of the sag bend of SCR, the sag bend model is established based on the catenary equation in ANSYS; Flow line is tiled on the seabed surface.

由于SCR悬垂段的结构特点,在ANSYS中根据悬链线方程建立悬垂段模型;SCR拖地段平铺在海床面上,材料为线弹性体。

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3、

fold appearance skimmers zinc and chromium plating steel locking ring structure line

褶皱外观,镀铬钢闭锁环和压模锌线结构

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4、

the structure contras between forest natural capital and man-made capital as well as general natural capital and critical natural capital is the main line of study with capital investment theory in ecological economics extending macro-investment capital structure.

生态经济学的资本投资理论拓展了宏观投资资本结构,森林自然资本与人造资本、一般自然资本与关键自然资本之间的结构比较成为研究的主线。

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5、

structure of lateral line system of the yunnan caecilian ichthyophis bannanica

版纳鱼螈侧线系统的结构

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6、

finally, this thesis provides some methods of how to lay out the five levels structure of logistics service products of container line co on website.

最后,提供集装箱班轮公司物流服务产品五层次结构的网上展示方法。

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7、

application of special bridge structure to shanghai-nanjing section of beijing-shanghai high speed railway line

特殊桥梁结构应用于京沪高速铁路沪宁段的设置条件

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8、

summary of research on stellated structure and geognosy line

星体和地球构造线研究综述

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9、

structure stress field analysis of haulageway deformation in 11 line of 135m level in dongxiang copper mine

东乡铜矿-135m中段11线运输大巷道形变构造应力场分析

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10、

the article introduces briefly the technical parameters, layout, composition and structure feature of 40 mn copper extrusion production line.

介绍了40MN铜挤压机生产线的技术参数、布置、设备组成及结构特点。

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11、

arrangement feature of china's first hot rolling mill line for copper plate& strip floating structure ( excl. vessels and drilling or production platforms)

国产首台铜板带热轧机组的配置特点浮动装置(不包括船舶和钻井平台或生产平台)

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12、

in this paper, energy loss and problems about copper line annealing process are analysed. a new type of water sealed copper line annealing furnace has been developed, which differs from traditional ones in structure conducting heat completely. the applications raise the efficiency and quality.

分析了现有铜线退火工艺的能耗损失及质量问题,研制开发了新型水封式铜线退火炉,彻底改变了传统的传热结构,明显提高了传热效率和退火质量。

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13、

the thickness measuring and controlling principle and method in copper plate rolling on line are discussed including the basic principle in measuring, the structure of instruments, the sensor and its amplifier, the signal proceeding of single chip micro computer and so on.

本文讨论了铜带生产过程中的厚度在线测量与控制原理及方法。其中包括:测量的基本原理、测量装置的结构、传感器与测量电路的原理、单片机的信号处理与控制等。

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14、

this paper showed the information demonstration and data structure of line set, and gave some living examples for discussion.

论述线架模型的信息表示和数据构成,并举出实例进行了讨论。

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15、

we introduced the line formation and disposition situation of hydraulic structure about wanjiazhai yellow river diversion project.

介绍了万家寨引黄工程的线路组成和水工建筑物布置情况。

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16、

main line railway; trunk railway suburban railway subway; metro; underground fundamental structure gauge

电气化铁路;电力铁路railway干线铁路市郊铁路

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17、

effect of wind vibration response to the power transmission line tower's structure strength

输电铁塔的风振响应对强度的影响

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18、

pds can be satisfied with the demand of line change as user application system structure change, plant quantity change, plant seat change in the future and avoid repetition investment.

综合布线技术的应用能满足未来由于用户应用系统结构的变化,设备增减的变化,设备位置的变化引起的对线路要求的变化,避免重复投资。

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19、

cold-test characteristics simulation of microstrip meander-line slow wave structure

微带型曲折线慢波结构冷测特性的计算机仿真

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20、

the maximum data of subsidence of road bed structure movement joint also appears directly over crossing down central line. 4.

道床结构变形缝差异沉降最大值也出现在下穿中心线正上方;

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