1、

, yearly average temperature classification, gradually analyze the Chinese farm land dynamic change in the differ background.

第二,基于中国高程分级、坡度分级、降雨量分级、干燥度分级和年均温分级,逐一分析了不同自然环境背景下的中国耕地动态变化。

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2、

Feature: Excellent heat dissipation, electromagnetic shielding characteristic, dielectrical Properties and mechanical working properties . Temperature classification H.

特性: 具有优异的散热性 、 电磁屏蔽性、机械强度高、加工性能好特 、 耐高温.

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3、

The research of chongqing's high temperature classification index and its regularity

重庆市高温分类与指标及其发生规律研究

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4、

Test results show that a relative uniform temperature distribution was obtained by this method to meet the thermal stress testing requirements, through making reasonable heating system, it can exert temperature load by classification and each grade of temperature ranges 9 ℃ to 11 ℃.

结果表明,该方法可为试件提供均匀稳定的温度场,满足温度应力试验要求,通过制定合理的升温制度,可实现分级施加温度荷载的目的,每级升温幅度为9℃~11℃。

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5、

The definition, classification and development course of temperature indicating paint are introduced in brief.

简介了示温涂料的定义、分类及其发展过程。

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6、

Three soil characteristics are selected as family classification criteria. They are particle-size class, soil mineralogical type and soil temperature regime.

反映土壤理化性质并影响土壤利用管理的颗粒大小级别、矿物学类型和土壤温度级别是理想的土族分类标准;

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7、

On the basis of site observation and regional survey, river ice development conditions, formation processes, temporal and spatial distributions, classification, annual variations and temperature regime in the Urumqi River basin are discussed.

通过对乌鲁木齐河流域河冰定位观测和实际考察测量资料的分析,简述了河冰发育条件、形成过程、时空分布规律、河冰分类和年际变化原因、河冰温度状况。

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8、

At the same time, through the example of the case could significantly impact the main effect of fluid properties and the interaction between, speed, temperature, density and the reaction fluid simulation with the classification of property Correlation.

同时通过案例例证能显著影响流体效果的主要属性及其之间的相互作用,对速度、温度、密度的反应及流体模拟分类与属性的关联。

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9、
11、

the principle of the binary determined classification of the gold deposits is that the rock type, in which the gold deposits occurred, as the first foundation, and the metallogenic temperature as the second one.

对本区金矿的成因类型二重限定性分类方案的原则是以Au所赋存的岩石类型(热液岩或蚀变岩)为第一依据,成矿温度作为第二依据。

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12、

The component classification of the overheating protection and temperature measurement was introduced.

介绍了电动机过热保护及测温元件的分类.

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13、

Growth Temperature and Classification in Pythium

腐霉的生长温度与分类

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14、

The results are as follows: ( 1) Classification process of industrial lignin used the improved acid precipitation method were influenced by the acid type, alkali concentration, temperature, classification pH and rotation speed.

研究结果如下:(1)改进的酸析沉淀法分级纯化工业木质素的过程中受酸的种类、碱液浓度、酸析温度、分级pH、离心转速多因素共同作用。

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