Results 101 to 110 of about 35,429 (238)

The Business Plan of Research and Development Project for Smart Home of JF Company [PDF]

open access: yes, 2016
JF公司是一家从事整体智能家居销售、安装的初创公司。由于行业入门门槛降低导致行业竞争激烈,品牌质量参次不齐导致口碑损失,利润空间收缩导致盈利不足,JF公司为实现继续生存发展,依托原有的技术和渠道优势,向前延伸产业链,介入智能家居的研发和生产,开发自有品牌。为此,JF公司设立了JF品牌智能家居研发生产项目,着力打造具有自主知识产权、质量稳定、性价比高的智能家居产品。为此撰写本商业计划书,以谋求投资人对JF品牌智能家居研发生产项目的关注。为使投资人对本项目有一个基本了解 ...
张敏洁
core  

The Emotional Valence Paradox in Social media: A Computational Linguistic Analysis of How Sentiment, Emotion, and Content Domain Predict Social Comparisons on Rednote

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This computational linguistic study analyzes 8743 Rednote posts to examine how sentiment, emotion, and content domain collectively shape social comparison dynamics on social media. We identify four key findings: (1) an emotional gradient, where upward comparison content exhibits the highest sentiment scores and downward comparison the lowest; (
Michelle Mingyue Gu   +7 more
wiley   +1 more source

Survival strategy of Calanus sinicus in the northwest of the South China Sea [PDF]

open access: yes, 2015
中华哲水蚤(Calanussinicus)是我国近海生态系统的特征种之一,在我国浮游生物学和近海生态系统动力学研究中具有重要意义。本文基于2006~2007年在南海西北部进行的四个季节的航次调查,研究了中华哲水蚤的空间分布和季节变化,以广义可加模型为工具量化分析了影响中华哲水蚤丰度变化的重要环境因子,同时探讨了南海西北部中华哲水蚤的种群来源和生存策略问题。主要研究结果如下: (1)中华哲水蚤的丰度变化具有显著的季节差异。在北部湾调查区域,春季平均丰度为2.37±8.00ind/m3,占桡足类总丰度的6 ...
杨璐
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

我国精细陶瓷微粉工程的现状分析与发展战略探讨

open access: yesDianci bileiqi, 1994
在介绍我国精陶微粉制备技术现状与商品化情况的同时,着重分析了我国在精细陶瓷微粉工程发展中存在的主要问题,并提出了如何通过对宏观政策的调整,来促进微观领域的研究和实现微粉商品化的对策。
沈康年, 惠春
doaj  

Research about Perfection of Tax Collection and Management on Chinese Real Estate Development Enterprises [PDF]

open access: yes, 2015
改革开放以来,随着工业化和城市化进程的加快,房地产开发行业发展迅速,不仅逐渐成为国民经济的支柱产业,而且成为促进地方税收增长的重要推动力。同时,房地产开发行业特有的资金需求量大、开发销售周期长、开发审批环节多、经营获利模式复杂等特点,客观上给该行业带来了较大的税收风险,需要税务部门加强对该行业的征管。另一方面,对房地产开发企业的税收征管进行深入细致的探讨,符合税源专业化管理“实施以分行业和分规模为主导的分类管理”的总体思路,是税源专业化管理重要理论在房地产开发行业的具体实践 ...
汪丽景
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

K Company's Business Strategy Based On Life Cycle Theory [PDF]

open access: yes, 2015
企业生命周期是从企业发展成长过程的角度来研究企业成长问题的理论,该理论认为,任何一家企业都犹如一个自然生命体,都会面临成长与死亡的历程,企业的内部组织随着生命周期不断演变,将呈现出可以预测的行为规律模式。我们通过认识企业生命周期各阶段的特征及其可能出现的问题,就可以知道如何避免或尽量减少问题继而解决问题,促进企业健康发展,以最佳姿态进入成熟期,并通过一定的途径和方法延长成熟期,延缓衰退期的到来,使企业获得高质量的生命。本文主要应用企业生命周期理论 ...
黄世光
core  

Twelve Years Revisited: Translanguaging as Relational Pedagogy for Sustaining Language Learning Motivation

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This study examines how foreign language teachers’ beliefs about the medium of instruction and translanguaging evolve over time by revisiting three in‐service teachers twelve years after their initial interviews. Using a qualitative longitudinal design, the study traces how translanguaging was initially framed as pedagogically deficient but ...
Danping Wang
wiley   +1 more source

GW4—220型隔离开关绝缘子断裂的原因及对策

open access: yesGaoya dianqi, 1999
对GW4—220型隔离开关绝缘子断裂的原因进行了分析,并提出解决问题的对策.
钟振蛟
doaj  

Home - About - Disclaimer - Privacy