查询词典 be concerned with

It is concerned with problem s that have already occurred as opposed to risk

它针对的是已经发生的问题

Many people are concerned because they do not know exactly where and when they were exposed to asbestos.

许多人担心，因为他们不知道究竟在何处，当他们暴露于石棉。

Asher's parents and teachers are concerned about him.

阿舍尔的家长和老师关心他。

This dissertation is concerned with the aspectual system in Chinese , especially that in Modern Standard Chinese and its basic dialect, Beijing Dialect.

本文研究汉语的体貌系统，重点研究现代汉语普通话及其基础方言北京话中的体貌问题。

In fact, Pope Stephen appeared so thoroughly insane that a group of concerned citizens launched a successful assassination plot against him.

实际上，主教Stephen表现的如此神经失常，以至于一群忧心忡忡的公民成功的策划了一起针对他的刺杀。

From 1990s, with the use of Management Buy-outs by several enterprises in China, a lot of successful cases of MBO had let the economists, managers and policy-makers all concerned with this method. A MBO is a transaction that a group of managers buying a substantial amount of equity or asset in the firm for which they work. After that, the managers control the firm, change the equity and asset structure of the firm. It plays an important role in solving the property right problem of GOE and privately- owned enterprises and their lack of incentive mechanism in China.

进入90年代以来，随着管理层收购被我国一些企业采用，众多管理层收购案例的成功实施引起了中国经济界和企业界的强烈关注，管理层收购作为一种公司管理层购买本企业的股票或资产，以取得目标企业的控制权，从而改变公司所有权结构、控制权格局以及公司资产结构的制度安排方式对我国解决国有企业和民营企业产权不清问题，从而激励管理层提高企业业绩具有重要作用。

This paper was concerned with a one-dimensional linear wave equation associated with nonlinear boundary conditions.

文章里证明了一类一维线性波动方程，在非线性边界条件下，存在唯一的局部解。

But, on the contrary, nearly no one has touched the problem which concerned ZhangHeng's astronomic and philosophic comprehension of the heaven.

以提出本文的写作目的，是在前人研究的基础之上，进一步弄清张衡对于"天"这个概念属性的认识。

Firstly, we hypothesize that the stocks of funds with net outflow will have a higher herding measure when the fund manager is concerned with his reputation risk (Scharfstein and Stein, 1990), and have a lower herding measure when he engages in gaming the incentive scheme derived from the asymmetric performance-flow relation. The results support the reputation-risk hypothesis.

首先，针对前期流量与基金群集指标的关系，本研究推论：如果经理人行为符合声誉风险假说(Scharfstein and Stein， 1990)，则前期净流出基金的群集指标会高於前期净流入基金的群集指标；反之，如果经理人行为符合放手一博假说，则净流出基金的群集指标低於净流入基金的群集指标，实证结果符合声誉风险假说。

In this essay I will not be very concerned with asymmetric information.

本文将不特别关注信息不对称问题。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。