次间

微合金钢道次间软化程度的BP网络预测

A BP Network Model of Softening Fraction during Double Passes in Microalloyed Steel

BP网络模型在含硼微合金钢奥氏体晶粒尺寸及道次间软化程度预测中的应用

Study on the Model of Austenite Grain Size and Softening Fraction in Microalloyed Steel with Neural Networks

目的探讨锥形束CT用于调强放疗分次间摆位误差测量。

Objective : This work was to analyze the set-up errors in image guided IMRT for tumors using the cone-beam computed tomography ( CBCT ) .

以实验数据为基础，建立了含硼微合金钢高温奥氏体晶粒尺寸及道次间软化程度与热加工工艺参数间的BP网络（人工神经网络）模型。

This paper has developed two BP network models relating austenite grain size and softening fraction with hot working parameters in microalloyed steel on the basis of experimental data in gleeble-1500 system .

在道次间随时间延长，Nb的析出量增加，第二道次变形后诱导的铁素体也显著增加。

The amount of Nb precipitates increases with holding time , and the amount of induced ferrite increases remarkably after second pass of rolling .

黄土高原末次间冰期气候的不稳定性特征

Climatic instability characteristic in Loess Plateau during the last interglacial age

浅析末次间冰期以来柴达木盆地东南部古气候环境演化

Paleoclimate evolution in southeast of Qaidam Basin since the last interglacial

末次间冰期以来会宁黄土剖面的热释光测年

Thermoluminescence Dating of the Late Quaternary Loess Sequence along the Huining Section

三门峡王官与武威沙沟黄土记录中的末次间冰期向末次冰期转换期的暖性回返事件

A warm-return event during the transition of last interglacial-glacial cycle

末次间冰期以来地球气候系统的突变

Abrupt changes in earth 's climate system since last interglacial

末次间冰期以来陆地生态系统的碳储量与气候变化

Changes in terrestrial carbon storage with global climate changes since the last interglacial

从展示到纪录甘肃环县剖面记录的末次间冰期地磁场

A detailed palaeomagnetic record for the last interglacial period from Huanxian loess section

末次间冰期东亚季风百年&十年际分辨率洞穴石笋记录

Decadal-to Century-scale High Resolution Stalagmites Record of Asian Monsoon during the Last Interglacial

洛川地区倒数第二次间冰期气候变化研究

Climate Change during the Penultimate Interglacial in Luochuan Area

超低碳IF钢铁素体热变形道次间软化规律研究

Study of Softening Between Passes During Ferrite Rolling of Ultra-low Carbon IF Steel

张网渔具选择性研究中网次间差异的探讨

The Discussion of the Between-haul Variation on the Research of Selectivity of Stow Net

全新世与末次间冰期对比，总体气候变化较平缓。

Comparing with last interglacial , the climate change in Holocene is more gently .

嗯，这一次间冰期和之前的间冰期，有什么不同呢？

Um ... What was different about this interglacial period than the other ones ?

山西临汾盆地末次间冰期以来古气候变化研究

The Research on Paleoclimate Changes Since Last Interglacial Stage in Linfen Basin , Shanxi

7075铝合金热压缩变形道次间软化规律研究

Study on Softening Law of 7075 Aluminium Alloy during the Interval between Hot Compression Deformation

末次间冰期以来源自中亚的粉尘记录的对比

A Comparison of the Records of Dust Originated from Central Asia since the Last Interglacial

末次间冰期以来黄河中游黄土高原沟谷侵蚀-堆积过程初探

Processes of Gully Erosion and Accumulation in the Central Loess Plateau of China Since the Last Interglacial

末次间冰期陇西黄土记录与气候不稳定性问题的初步研究

A Preliminary Study on Longxi Loess Record during the Last Interglacial Period and the Problem of Climatic Instability

末次间冰期兰州黄土记录中的粘土矿物及其环境意义探讨

Origin and significance of clay minerals in the last interglacial loess in Lanzhou area , north central China

冰芯记录中末次间冰期-冰期旋回气候突变事件的研究进展

Progresses in the Studies of Abrupt Climatic Change Events Recorded in Ice Cores During the Last Glacial-Interglacial Cycle

深水湖发生在气候温暖的末次间冰期及全新世大暖期的后半期。

And deep lake period represented warm climates of the last interglacial and later times of the Holocene megathermal .

末次间冰期以来中国西北部沙漠边缘区夏季风变化初步研究

Initial Research of Summer Monsoon Change at Desert Marginal Zone in the North-west of China Since the Last Interglacial

黔南七星洞石笋古气候变化记录及末次间冰期终止点的确定

The Record of Paleoclimatic Change and the Termination of the Last Interglacial Period From A Stalagmite of Qingxin Cave in South Guizhou

末次间冰期&末次冰期柴达木盆地东部气候演化形式

Study on the climatic changes between the last interglacial age and the last glacial age recorded by ostracoda in eastern Qaidam Basin

结果表明，第一和第二道次间出现明显的软化；后面道次间则出现不断增加的加工硬化现象。

The research results show that obvious softening occurs between the first and second pass and the increasing work hardening exists between following passes .