ring-belt temperature

The recent 600 year temperature sequence in Western China rebuild using the EOF iterative formulae of tree annual ring data

用年轮资料的EOF迭代方案重建中国西部近600年的气温序列

That is: ( 1) to make the electroslag casting ring; ( 2) high temperature controlled hot deformation followed by controlled cooling ( i.e. high temperature thermomechanical treatment); ( 3) cold deformation strengthening.

它由如下三步组成：（1）电渣熔铸环坯→（2）高温控制热变形和控制冷却（即高温形变热处）→（3）冷变形强化。

The key steps of hydrocracking of tetralin, the conversion of double ring compounds and the yields of mono-ring compounds were affected by the reaction temperature and the acidity of two catalysts.

四氢萘加氢裂化反应的关键步骤和双环化合物裂解的转化率以及单环化合物的产率与两种催化剂担体的酸性及反应温度有关。

These measures include adopting the emergency diesel generator, steam turbine-driven hydrostatic test pump and high temperature O-ring which is able to withstand 288 ℃ during station blackout.

这些措施包括配备应急柴油发电机、配备气轮机驱动的水压试验泵、采用耐288℃高温的O形圈。

Exploration and Discussion on the temperature schedule of ring baking furnaces and its optimized approach

环式焙烧炉温度制度及其优化途径探讨

Taking 17 year old Ginkgo biloba as test material, the effects of temperature and precipitation on wood ring width, ring density maximum density and minimum density were studied.

以北京地区17年生银杏为试材，研究了气温和降水对银杏木材年轮宽度、年轮密度、最大密度、最小密度的影响。

By using the historical records, geological data and the tree-ring chronology, we have drawn the temperature variation curve during the last 5000 years.

本文根据历史文献、地质资料的记载和树木年轮年表，绘出了甘肃省近5000年温度变化曲线。研究结果表明，近5000年来甘肃气候经历了4个暖期和4个冷期。

On this base, the formula used for calculating the side pressure of ring wall, ring tensile and temperature contraction stress is established for engineering design.

在上述基础上提出的环墙侧压力、环拉力和温度收缩应力的计算公式，可供工程设计中采用。

Setting slide layer between top board and wall ( or ring girder) is a good measure to reduce temperature stress of top wall of mix structure and avoid temperature cracks.

在顶板与墙体（或圈梁）间设置滑动层可以减小混合结构顶层墙体温度应力，避免温度裂缝。

Research on Temperature and Strain Fields Distribution of Hot Ring Rolling Process

环件热辗扩温度场和应变场分布的研究