Results 111 to 120 of about 1,026,823 (242)

The Role of Language Dominance in Congruency Effects on Multi‐Word Unit Processing: Evidence From Early Bilinguals

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This study investigates how the learner‐related factors of language dominance, encompassing language history, proficiency, use, and attitude, modulate congruency effects in multi‐word unit (MWU) processing among early bilinguals. Seventy Cantonese–Putonghua bilinguals completed lexical decision tasks measuring reaction time and accuracy for ...
Mingjia Cai, Yuan Liang
wiley   +1 more source

锌铝基合金化学镀镍前处理方法及其应用

open access: yes, 2010
一种锌铝基合金化学镀镍前处理方法及其应用,依次包括如下步骤:①碱性除油; ②化学抛光;③超声波除油;④硝酸酸洗;⑤柠檬酸钠活化;⑥浸锌;⑦浸镍盐活化。与现有技术相比,本发明的优点在于:通过本发明可以在锌铝基合金表面获得一层致密的具有催化活性的薄膜,从而起到保护基体、提高镀层与基体结合力的作用,为后续化学镀镍奠定了基础 ...
应华根   +3 more
core  

Learning Styles, Engagement and Anxiety in AI‐Mediated Writing: A Multimodal Feedback Study

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Artificial intelligence (AI) tools now permeate English academic writing. However, evidence on how feedback modalities align with student differences and with psychological mechanisms remains limited. Prior work often reduced learning styles to simple matches with delivery modes and treated learning engagement and writing anxiety as peripheral.
Yi Ren   +3 more
wiley   +1 more source

复合材料在地面机动武器装备上的应用

open access: yes, 2016
介绍了先进树脂基复合材料的基本特性,讨论了其在不同地面武器机动装备上的应用情况与发展现状,剖析了其在低成本制造技术、结构一体化集成技术等方面亟待解决的问题。同时 ...
齐文   +5 more
core  

Perceptions and Acceptance of Generative Artificial Intelligence Influencing Chinese EFL Learners’ Engagement in Informal Digital Learning of English: Mediating Roles of Self‐Efficacy and Motivation

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Generative artificial intelligence (GenAI) has emerged as a powerful tool in the Informal Digital Learning of English (IDLE) environment, offering personalized, interactive, and innovative language learning experiences that may enhance learning engagement.
Jin Liu, Meilu Liu, Yuan Yao, Dechao Li
wiley   +1 more source

流程模拟软件在提取冶金中的应用进展

open access: yes, 2011
近些年,流程模拟技术在提取冶金工业领域的应用越来越广泛,而流程模拟软件则为模拟技术的应用提供有力的工具。本文对目前成功应用于提取冶金过程模拟的商业化软件进行了分析与讨论,包括热化学数据软件、选矿模拟软件及冶金过程流程模拟软件,阐述了这些软件在提取冶金过程中的应用进展 ...
王丽娜, 宋静, 齐涛, 曲景奎
core  

Synthesizing Empirical Research on Learner Metacognition in Second Language Writing

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Despite considerable research interest in learner metacognition in second language (L2) writing, there is not yet a review that synthesizes the existing empirical findings and discusses their implications. To fill the void, this systematic review synthesized 39 empirical studies on learner metacognition in L2 writing and examined their salient
Chen Li, Icy Lee, Zhicheng Mao
wiley   +1 more source

紫外固化用于高耐久柔性电路的制备研究

open access: yesFushe yanjiu yu fushe gongyi xuebao
随着人工智能技术迅猛发展,设备与传感器领域的研究开发速度及更新迭代速度显著提升。相应地,柔性电路的市场需求日益多样化,对缩短制备周期要求日益凸显,小批量、定制化的柔性电路需求亦进一步扩大。本研究提出了一种基于紫外(UV)固化技术的柔性电路制造新方法,即在柔性薄膜及织物基材表面通过定向UV固化技术成功构筑电路图案,并利用Ag/Fe₃O₄催化化学镀铜构建了柔性电路,旨在有效应对上述挑战。该方法在温和条件(45 °C)下完成,无需高温烧结或复杂设备。实验研究表明,基于两种基材的柔性电路均表现出优异的导电性 ...
甘 杰   +4 more
doaj   +1 more source

反应控制相转移催化环氧化苯乙烯

open access: yes, 2010
研究了磷钨杂多酸盐反应控制相转移催化H2O2直接氧化苯乙烯制环氧苯乙烷的反应,考察了溶剂、H2O2用量、催化剂用量、反应温度、时间、苯乙烯浓度等因素对反应的影响。获得的适宜的反应条件为:乙酸乙酯为溶剂,n(苯乙烯)∶n(H2O2)∶n(催化剂)=300∶300∶1,反应温度60℃,反应时间6h,反应液中苯乙烯质量分数为10%。在该条件下,苯乙烯的转化率为85.5%,环氧苯乙烷的选择性为84.9%。催化剂可过滤回收 ...
李军   +4 more
core  

Making Interview Multilingualism Visible: Transnational Chinese Language Teacher Identity Construction

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This study examines multilingual practices in research interviews, focusing on English lexical insertions in Chinese‐language research interviews with teachers of Chinese in Australian secondary schools, and treating these code‐switches as analytically meaningful rather than incidental.
Chengwen Yuan, Tianwei Zhang, Gary Bonar
wiley   +1 more source

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