1) cognition scale
认知尺度
2) perception
[英][pə'sepʃn] [美][pɚ'sɛpʃən]
认知度
1.
Surveys on perception of balanced scorecard among healthcare practitioners from 25 public hospitals in Shanghai;
上海25所公立医院对平衡记分卡的认知度调查
2.
On the HR Perception of Chinese Enterprises;
我国企业人力资源管理的认知度研究
3) cognition
[英][kɔɡ'nɪʃn] [美][kɑg'nɪʃən]
认知度
1.
Analysis of cognition about charg of system of urban domensticgarbage among residents in tianjin;
城市生活垃圾收费制度在天津市市民中的认知度分析
2.
Outpatients' Cognition on Adverse Drug Reactions;
门诊患者药品不良反应认知度调查
3.
Medical Staff s Cognition on Clinical Pharmaceutical Care;
临床药学服务在医护人员中认知度的调研
4) cognition degree
认知度
1.
A survey on cognition degree of subjects toward general investigation with low dose of multi-row spiral computed tomography and lung cancer;
受检者对肺癌低剂量多排螺旋CT普查及肺癌认知度的调查
2.
In this paper,a novel memory-based algorithm is proposed,in which the items are classified by their key attributes,similar users are selected and ratings are predicted for the active user after computing cognition degree.
提出了一种新的基于内存的算法,根据项目的关键属性对它们进行分类,通过计算用户对各类项目的认知度,为目标用户选择相似用户并预测评分。
5) Knowledge
[英]['nɔlɪdʒ] [美]['nɑlɪdʒ]
认知度
1.
Status and Consumer′s Knowledge of Nutritional Labelling of Food in Market in Chengdu;
成都市场常见包装食品营养标签标识现状及消费者认知度
2.
A Survey on the Status and Consumers Knowledge of Nutritional Labeling of Food in a Supermarket in Hangzhou;
杭州市超市食品营养标签标识及消费者认知度调查
3.
Knowledge of cervical cancer among 6339 25-54-year-old married women in Beijing
北京地区6339例25～54岁已婚妇女宫颈癌认知度调查研究
6) Awareness
[英][ə'weənəs] [美][ə'wɛrnəs]
认知程度
1.
Feasibility on Improving Awareness of Cerebral Palsy by Health Education in Countryside;
卫生宣教提高基层群众对脑性瘫痪认知程度的可行性研究
2.
The objective of this study is to research the awareness; acceptance of vegetable farmers on biopesticide, based on the survey data collected vegetable farmers in Hebei province.
为了考察我国农户对无公害农药的接受程度,从源头上保障农产品质量,笔者以河北省为例,通过问卷调查和访谈具体考察了蔬菜种植农户对无公害农药的认知程度和购买意愿。
3.
So it is very important to evaluate the non-market value of cultivated land resources according to residents awareness and willingness to pay for preserving cultivat.
对武汉市480户居民家庭进行随机抽样调查,分析社会公众对耕地外部效益、保护目的、保护工作存在问题、耕地减少对家庭生活的影响预期等方面的认知程度,了解居民自愿参与耕地保护的支付意愿,并运用CVM对武汉市耕地资源的非市场价值进行评估。
补充资料：变尺度法
分子式：
CAS号：
性质：变尺度法是在解无约束极值问题的梯度法基础上发展起来的，它利用递推的方法计算目标函数的二阶导数及其逆阵，减少了计算量，同时比梯度法收敛快，是目前解决无约束极值问题的最有效的算法之一。
CAS号：
性质：变尺度法是在解无约束极值问题的梯度法基础上发展起来的，它利用递推的方法计算目标函数的二阶导数及其逆阵，减少了计算量，同时比梯度法收敛快，是目前解决无约束极值问题的最有效的算法之一。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条