查询词典 the positive

The patterns and changing of The Changbai Mountain forest ecosystem services affected by human activities were explored in this paper. The impact of human activities on Changbai Mountain forest ecosystem services include positive effects and negative effects, they were expatiated in the paper. The positive effects include protecting idioplasm resources, wildlife and natural landscape, and forest fireproofing, and so on. The negative effects contain the capacity of biodiversity, purifying environment, regulating climate, buffering disaster and supplying product etc.

摘 要：本文分析了人类活动对长白山森林生态系统服务功能影响的方式和利弊，并将其影响分为正面影响和负面影响进行阐述，其中正面影响为生物种质资源保护、野生动植物资源保护、森林防火、自然景观保护等；负面影响为生物多样性维持能力下降、影响生态系统对大气和气候的调节过程、削弱净化环境的能力、影响水文调节能力、影响灾害缓冲能力、降低生态系统产品供给能力、改变营养物质的贮存和循环过程等。

The positive value of aesthetic fairy tales should hold our attention, for it provides us much experience to current fairy tale writings and has a positive effect to promote an artistic taste of fairy tales while enhances inartistic and charming work of art.

我们应该注意到唯美主义童话的积极作用，因为它为我们今天的童话创作积累了很多的经验。在提高童话的艺术魅力，提升作品的价值方面都有积极的作用。

This paper will put the concept of definiting generalized positive definite matrices in Paper[1, 4] into the further extensions, discuss the inclusion relation betweenness generalized positive definite matrices in all the different definitions, and give four new definitions on an equality with M-Matrices.

摘要将文[1，4]中定义广义正定矩阵的概念再作推广，并讨论各种不同定义下的广义正定矩阵间的包含关系，给出M-矩阵等价的四种新定义。

Result Such factors have notable dfference as positive family history, poor adaption and introverted personality, poor relation among family members, diagnostic type, incorporative psychiatric symptoms, age of onset and scores of facter Ⅰand Ⅲin HAMD ;meanwhile by logistic regression analysis the main factors by turns are as below: younger age of onset, positive family history, incorporative psychiatric symptoms, introverted personality, poor relations among workmates and higher score of factor I in HAMD.

结果 经χ2检验有显著差异的因素为：阳性家族史、病前适应状况和性格内向、家庭成员关系、抑郁类型、合并精神病性症状、发作次数发病年龄、HAMD因子Ⅰ和Ⅲ分；经Logistic 回归分析筛出的主要因素依次为：发病年龄小、家族史阳性、合并精神病性症状、病前性格内向、成员关系差和HAMD因子Ⅰ分值高。

Chapter 1 we introduce the risk process with positive and negative risk sums,show the background of the risk process. Chapter 2 we show the integral and differential equation of birth probability,give the Lundberg inequation that the ruin probability satisfies with martingale approach,then discuss then ruin probability of the risk process with two dependent positive and negative risk sums,study how the dependence impacts on the ruin probability. Chapter 3 we compare the concrete examples by numbers,and makes further comparison between the two results coming out of independency and dependency,with the purpose of narrating their respective impacts on the probability of ruin probability.

本文第一章引入含正、负风险和的风险模型，介绍风险过程的实际背景；第二章给出生存概率Φ所满足的积分-微分方程，利用典型鞅方法给出破产概率Ψ满足的Lundberg不等式，并且讨论两个相关正、负风险和模型的破产概率，研究相关性对破产概率的影响；第三章对具体实例给出数值比较，进一步把相关性和独立性两种情形的结果进行比较，说明对破产概率的影响。

The positive fact is an aggregate that includes some elements about the affairs composed,an informatory point in the fourth—dimension while the negative fact is an empty aggregate that includes nothing,a supplementary aggregate of any positive fact.

积极事实是一个包含事实构成要素的集合，在四维时空坐标中对应的是一个确切的点；而消极事实是一个不包含任何元素的空集，是任何一个积极事实的补集。每一积极事实都对应着无数消极事实。

As a result, this study proposed three propositions: 1. ingratiation behavior has positive relation on leader-member exchange; 2. political skill has positive relation on leader-member exchange; 3. political skill may increase the relation of ingratiation behavior and leader-member exchange.

为此推导出相关命题：一、逢迎行为与领导者成员部属关系成正相关；二、政治技能与领导者成员部属关系成正相关；三、高政治技能会增强逢迎行为与LMX的关系。

We proposed that customer in-store positive moods, perceived product quality, and perceived service quality may be mediating variable between displayed positive emotions, recommendation, and ingratiation and customers purchase intentions.

本研究试图去探讨销售人员采取正面情绪表达、推荐战术及逢迎战术与顾客购买意愿之关系，并以顾客在店内的正向心情、顾客知觉产品品质，以及顾客知觉服务品质为中介变数。

First ,it is proved that a positive Hermite form corresponds uniquely to a positive self2adjoint operator in a complete random inner product module ,then this result leads directly to the proof of the main result of...

值得指出的是：完备随机内积模上Friedrichs 定理的证明中所涉及的一系列基本概念与方法都是以随机共轭空间理论为出发点的，与经典情形完全不同。

Results ERα immunoreactivity was detected in the nuclei of epithelial cells lining lobules and ducts.The positive cells located in the inner layer of the two epithelial layers in the lobules and intralobular ducts,but in the interlobular ducts the positive cells located in the outer layer.

结果：ERα在小叶上皮细胞和导管上皮细胞的细胞核内检测到，在小叶和小叶内导管分布于上皮细胞的内层，在小叶间导管分布于上皮细胞的外层。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"