With the premise of system safety and stability, the goal of buying service at lowest cost, based on justice dispatch principal, the method makes good use of market mechanism to induce power plants to supply AGC service initiatively.

Conclusion: Plasma ACE levels of all individuals having ACE gene DD genotype were highest among either patients with EH and CHD or healthy persons, but in II genotype were at lowest.

结论：无论EH、CHD或健康人，凡具有ACE基因DD型的个体，其血浆ACE水平均有升高，而II基因型则较低。

There is different of gender's distribution in no-income and at lowest income and at most income, even they have the same education, and that difference showing in the same occupation and trade.

在无收入、最低收入和最高收入的分布上存在着明显的性别差异，即使男女受教育程度相等其收入也有不同，而且这种差异也表现在行业内、职业内的男女收入上。

Part tree at lowest level → component tree → device tree → robot system tree at highest level, is presented, primitive bodies are the smallest cells of the whole model.

低层为零件树，中间层次为部件树和装置树，高层为机器人系统树，基本体是简接组成这一模型的最小单元。

Modern industry is based on the conception of the maximum production at lowest cost, in order that an individual or a group of individuals may earn as much money as possible.

现代工业建立在使用最低成本获取最大产量的概念上，因此每个人或者群体都尽可能地挣钱。

The values of radioactivity counts and pepsin at lowest when bed head angled at 30 ° or 45 °.

床头抬高30°或45°时放射性计数与胃蛋白酶含量最低。

The task of transmission planning is to choose a set of network reinforcements to relieve line overloads in a transmission network at lowest cost.

输电规划是要选译一组待建线路，消除输电网络中某些线路的潮流过载现象，同时使所需总投资和运行费用最小。

I will serach and buy at lowest price from other travelling agency.

我会到不同旅行社格价并于最低价的一间购买。

Results Security managements were implement in recent years and unsafe factors decreased at lowest level with no hurt cases.

结果实施安全管理措施几年来，不安全因素减少到了最低限度，无患者体位伤害事件发生。

Perform financial analysis on advertising and promotion programs to ensure optimum performance at lowest possible costs.

对广告和促销活动项目进行财务分析，以确保达到低成本高效率的最适宜的方案。

Highest reducing potential at lowest cost is achieved by optimizing alloy design and processing parameters.

通过优化合金设计和工艺参数实现了以最低成本生产最轻的产品。

A Simple Solution to Maximal Flows at Lowest Cost

求解最小费用最大流问题的一种方法

In this paper, a solution to fractional frequency dividing frequency synthesizer is introduced.

文中介绍了一种小数分频频率合成器的设计方案.

The dividing knife use industrial knife , suitable for film adhesive tapes dividing.

分条具采用工业平, 适合薄膜类胶带分条.

At one point he wired his house with speakers.

有一次，他在家中连接了几个扬声器。

At one point, he had active profiles on five dating sites.

他曾经是五个交友网站的活跃会员。

Tchebycheff's Method Estimates From Data at One Point

Tchebycheff方法的点估计

The accounts at one point held over$ 18 billion, he said.

他称这些账户曾拥有180亿美元。

and at one point pretty much controlled the price of wheat in the region.

还一度控制了那一地区的小麦价格。

My memory abandoned me completely at one point.

在某一点上，我完全记不起来了。

At one point during the day, 1,190 of the index's1,198 stocks were down.

在这天的一个时点上，1198只股票的1190只出现了下跌。