集中于

A determinant whose only nonzero elements occur in square blocks centered about the principal diagonal is in block- diagonal form.

仅有的非零元素集中于主对角线的方块中的行列式是分块对角形式的。

The didactic programme comprises 600 theoretical hours and the remaining will focus on design and workshops.

该教学课程包括600小时的理论，其余的将集中于设计和讲习班。

Copper mineralization is concentrated along the outer contact zone of diorite.

铜矿化主要集中于闪长岩体的外接触带，大部分铜矿化充填在热液角砾岩中。

In this key time, we should take most of our energy to focus on the disaster area.

在这关键时期，我们应采取大部份的精力集中于灾区。

Because a very narrow focus on the application of the target, so that they can carry out specific functions of a high degree of optimization, general-purpose CPU is usually double-quick one or a few orders of magnitude.

由于集中于很窄的应用目标，故它们可以对特定的功能进行高度的优化，通常双通用CPU快一个或几个数量级。

Therefore, the research on human capital is meaningful on the base of dual labor market.

已有的研究主要集中于正式劳动力市场，而对非正式劳动力市场的研究则被忽略了。

In the area of power device condition maintenance, research in our country focuses on large devices, such as transformer and dynamotor, but weak in circuit breaker"s condition maintenance and diagnose. There are some problems in the existing on-line monitoring system: a few of monitoring quantity and functions, lacking systemic orgnization and integration, a few of analytic method, and lacking methematic methods and techniques to identify circuit breaker"s running condition.

我国对于电力设备状态检修的研究多集中于变压器，发电机一类的大型设备，对于断路器的状态监测和诊断的研究还处于起步阶段，现有的在线监测系统中普遍存在以下问题：监测量少，功能单一，缺乏系统性和综合性；采用的分析方法少，对断路器的运行状态的识别缺乏有效的数学方法和技术手段。

The study then focused on a new Brain Machine Interface based on electroencephalography, which measures electrical activity in the brain caused by the firing of neurons.

该研究集中于一个新的脑机界面的脑电图，其中的措施电活动所造成的大脑的神经元发射。

With the help of my electronic brain which never forgets anything,using my intelligence is what I am all about.

有了我过目不忘的电子大脑的帮助，我则集中于发挥我的智商。

They concentrate on discussing the dynamic character of the first and second moment of time series. Under normal distribution, the problem of dynamic financial risk measure and elusion can be solved effectively. However, it becomes invalid or is short of effectiveness.

他们的工作主要集中于讨论时间序列的一阶矩和二阶矩的动态性质，能够有效地解决正态分布条件下动态金融风险的测度与规避问题，对于非正态分布条件下相关主题的讨论具有一定的局限性。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。