turnover job
- turnover job的基本解释
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大修
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In order to assess the change of triploid populus tomentoza pulp plantation long-term-site productivity, The paper studied on effects of aboveground litterfall, fine root turnover and wet dust precipitation in nutrient cycling of triploid populus tomentoza pulp plantations at different ages,namely 2a、4a、5a、6a.It studied influence of different factors on decomposition of leaf、tree bark and twig of triploid populus tomentoza to select the operations to accelerate the decomposition and nutrient release. Finally, it studied influence of different intercrops on plantation site productivity and the relationship of intercrops and triploid populus tomentoza to select suitable intercrops. The main results as follows:(1)The aboveground litterfall of triploid populus tomentoza increased along with age from 216.03±59.7gm~(-2) at 3a to 482.38±101.3gm~(-2) at 7a, The N returned by litterfall wasl8.38±2.46kg.hm~(-2)a~-121.63±2.25kg.hm~(-2a~-139.51±4.61kg.hm~(-2a~-138.89±4.89kg.hm~(-2a~(-1) at 3a、5a、6a、7a respectively. The P returned by litterfall was 5.80±0.62kg.hm~(-2)a~(-1)、8.16±0.94kg.hm~(-2)a~(-1), 11.31±1.33kg.hm~(-2)a~(-1)、11.76±1.37kg.hm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The nutrient returned by fine root turnover increased along with age, too. The N returned by fine root turnover was 3.85±0.41kghm~(-2)a~(-1)、5.22±0.63kghm~(-2)a~(-1),7.62±0.89kghm~(-2)a~(-1),9.17±1.22kghm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The P returned by fine root turnover was 0.73±0.07kghm~(-2)a~(-1)、1.69±0.09kghm~(-2) a~(-1)、1.92±0.31kghm~(-2)a~(-1)、1.96±0.21kghm~(-2)a~(-1) at 3a、5a、6a、7a respectively. The leaf was the principal pathway to return nutrient to soil among litterfall, fine root turnover and wet dust precipitation. The proportion of returned N by leaf was 74.84%、71.96%、78.58%、75.03% at 3a、5a、6a、7a respectively,The proportion of returned P by leaf was 85.93%、80.31%、83.04%、83.23% at 3a、5a、6a、7a respectively. Therefore, it is important to protect and utilize the leaf in order to maintenance and enhance the long-term-site productivity of triploid populus tomentoza pulp plantation.
本文采取时序研究法,以3a、5a、6a、7a共4个不同年龄的三倍体毛白杨纸浆林为对象,研究了地上凋落物、细根周转、湿沉降在林分N、P营养元素循环中的作用及不同年龄林分N、P营养元素循环的特征,以评价三倍体毛白杨纸浆林长期立地生产力的变化;采取网袋法研究了不同因素对落叶、树皮、树枝分解的影响,以确定加快其分解、促进养分释放的措施:同时研究了不同间作物对林地影响、林木与间作物之间关系,以选择能维持立地生产力的合适的间作物种类等内容,得到以下结论:(1)随着年龄的增加,三倍体毛白杨地上凋落物的数量从3a的216.03±59.7gm~(-2)增加到7a的482.38±101.3gm~(-2),通过凋落物归还的N分别为:3a时为18.38±2.46kg.hm~(-2)a~(-1),5a时为21.63±2.25kg.hm~(-2)a~(-1),6a时为39.51±4.61kg.hm~(-2)a~(-1),7a时为38.89±4.89kg.hm~(-2)a~(-1),归还的P分别为:3a时为5.80±0.62kg.hm~(-2)a~(-1),5a时为8.16±0.94kg.hm~(-2)a~(-1),6a时为11.31±1.33kg.hm~(-2)a~(-1),7a时为11.76±1.37kg.hm~(-2)a~-1随着年龄的增加,通过细根周转归还的养分也在增加,归还的N分别为:3a时3.85±0.41kghm~(-2a~(-1),5a时5.22±0.63kghm~(-2)a~(-1),6a时7.62±0.89kghm~(-2)a~(-1),7a时9.17±1.22kghm~(-2)a~-1归还的P分别为:3a时0.73±0.07kghm~(-2a~(-1),5a时1.69±0.09kghm~(-2)a~(-1),6a时1.92±0.31kghm~(-2)a~(-1),7a时1.96±0.21kghm~(-2)a~-1从地上凋落物、细根周转、湿沉降三种不同途径归还林地养分所占的比例来看,地上凋落物中的落叶是归还养分主要途径,年龄在3a、5a、6a、7a时,通过落叶归还的N所占比例分别为74.84%、71.96%、78.58%和75.03%,归还的P所占比例分别为85.93%、80.31%、83.04%和83.23%。
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Based on the questionnaire of employees from different ages, jobs, and sexes, conclusions can be drawn that six factors are negatively correlated to employee's turnover. The factors are employee's job satisfaction, meaning of a job, replaceability of a job, autonomy, self-efficacy, and organizational commitment, among which organizational commitment, meaning of working, and replaceability of a job are main factors causing their turnover. The turnover intentions of employees from different ages have remarkable differences, while those of different sexes and jobs are slightly differed.
采用问卷调查的方法,对不同年龄、工作、性别的员工进行调查,得出员工的工作满意度、工作意义、工作的可替换性、自主性、自我效能和组织承诺这六个因素与离职意向间呈负相关;组织承诺、工作的可替换性、工作意义三个因素是员工离职意向的主要影响因素;不同年龄员工离职意向间存在显著性差异,而不同性别、职位的员工其离职意向并不存在显著性差异。
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Studied economics or accounting knows that inspection business income, the indicator is a significant turnover rate and what the fixed asset turnover, asset turnover flow deposit loan-to-turnover ratio and so on.
学习经济学或会计知道,检查商业收入,该指标是一个重要的周转率和固定资产周转率,流动资产周转率存款贷周转率等。
- 更多网络解释 与turnover job相关的网络解释 [注:此内容来源于网络,仅供参考]
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asset turnover:资产周转率
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equity capital turnover:产权资本周转率 equity capital turnover 产权资本周转率
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working capital turnover:流动资金周转率 working capital turnover 流动资金周转率
3994 1 working capital management 流动资金管理 working capital man... | 3995 1 working capital turnover 流动资金周转率 working capital turnover 流动资金周转率 | 3996 1 working paper 工作底稿 working pa...