借助

And in contrast to that, the proportion of labor that appears as service and technological or managerial works is increasing, and more importantly, is playing a multiplicand role in elevation of labor productivity.

从狭义来看，劳动是人运用自己的体力和智力借助劳动资料作用于劳动对象创造物质资料形态的使用价值的过程；而广义的劳动还包括与物质资料的生产过程相联系的服务劳动、监督劳动、科技劳动以及表演、艺术等活动。

After, using the SPSS software, we adopt Multivariate Analysis of Variance to measure actual questionnaires, and find out and evaluate the homology and difference characteristics of two samples.

之后，借助SPSS软件，采用多变量方差分析方法对实际调查问卷进行分析，找出两组样本的共性和差异特征，进行比较、评价。

Especially, we verify that copula method can obtain more practical VaR value than traditional model of multivariate normal distribution.

尤其是验证了借助连接函数理论，能够取得比传统的多元联合正态分布模型更符合实际的VaR数据。

Whistle music is a kind of instrumental music but without using an instrument.

口哨音乐属于一种不借助器物的器乐类音乐。

By constructing proper Lyapunov functional, a sufficient condition and a necessary condition which the neutral item must satisfy when the modal is steady are given based on LMI technique and Lyapunov-Krasovskii stability theory.

通过构造合适的Lyapunov泛函，借助线性矩阵不等式的一些技巧以及Lyapunov-Krasovskii稳定性理论，给出了该神经网络模型稳定的充分条件，以及模型稳定时中立项所必须满足的必要条件。

In consideration of gravity disturbance the kinetic equations of Be'nard problem are solved by means of normal mode analysis.

考虑到重力扰动借助简正模分析对贝纳德问题的动力学进行求解。

From an integrated perspective, three companies have their own features in marketing process. ChinaHR adopts the Narrowcast practice; 51job integrates the media resources in various local areas and builds up the mode of interaction by combining websites with newspapers; Zhaopin Ltd perfectly avails itself of the successful media platforms. All of them have yielded a lot. Therefore, it is reasonable to conclude that both mass media and narrowcast can play their roles and the key is to spread the information to the target customers in the real sense and thus to upgrade the reputation and brand influence.

综合分析来看，三个公司的市场推广各具特色，中华英才网采用的是针对直接目标群体的小众传播，前程无忧利用的是整合各地传媒资源，搭建平台并采用网站+报纸的互动推广模式，智联招聘则借助强势的媒体平台，三个网站都取得了较好的效果，由此可见，大众传播和小众传播对于招聘网站都能起到作用，关键在于是不是有效的传达给了目标消费者，并借此能够提升网站的知名度和品牌。

We obtain the risk process involved in this model,the statistical properties of the surplus process,and statistical features of the claim numbers and the probability distribution of the total amount of compensation.The three types of business of the risk model is given when the number of claims obey Poisson distribution and negative binomial distribution.We make a comparison between the risk model built in the thesis and the classic risk models with independent claim numbers when the amount of claims obey Weillbull distribution and Exponential distribution.The results have a good practical significance.

其次，考虑不同险种间的相互关系，建立了一种含有主副理赔的风险分析模型；借助随机过程和经典风险理论，对该风险模型所涉及的风险过程、盈余过程的统计特性以及理赔总额的概率分布、数字特征和矩母函数进行解析研究，给出了主理赔次数服从泊松分布和负二项分布的这种风险模型的具体实例，并在理赔额变量服从Weillbul分布和Exponential分布的情况下，把文中所建风险模型和理赔次数相互独立的风险模型作了比较，所得结果有很好的现实意义。

This is the lesson we have been forced to draw from the negative feedback of our industrial systems.

这是我们被迫借助我们的工业系统负反馈的教训。

Formalize the base conception and property of Function Net, and describe the fundamental structure of it.

针对传统技术的局限性，提出了工作流环境，工作流运行的全局限制和相关限制的概念和定义，形式化描述了全局限制和相关限制图，并借助时间分割概念，以功能网为工具进行分析和推导，提出工作流执行的正确性保证准则，并证明了准则的正确性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。