查询词典 aggregative indicator

In the solution,low concentration sulfate ions was determined by a direct titration with barium perchlorate as titrant and thorin as the indicator;the concentration of calcium ions was determined by a direct EDTA titration using Calcon carboxylic acid sodium salt as the indicator.

先用高氯酸将固体混合物溶解形成水溶液，然后以钍试剂为指示剂，用高氯酸钡溶液滴定溶液中的微量硫酸根，并用EDTA法以钙红为指示剂滴定溶液中的钙离子，从而可以计算出钙基脱硫剂的固硫率(表示为脱硫后固体混合物中的钙硫化)。

The paper is organized as follows: First, we will give a brief introduction and history of the Human-Earth system and present the method to analyze the regional HE system using PRED model. Then, the indicator system is introduced for the PRED model. Third, the present HE system is studied in details. Fourth, the indicator system is analyzed. Finally, the solutions are proposed for the problems in Shannxi HE system.

本文通过五个方面来论述：第一，介绍了人地协调系统的含义、发展历程以及PRED构型；第二，建立了区域PRED的协调评价指标体系以及对区域人地协调系统进行分析的方法；第三，分析了陕西省人地协调系统的现状；第四，对陕西省的PRED指标体系进行分析；第五，针对陕西省人地协调系统存在的问题提出对策。

With an emphasis on the establishment of the coastal ecosystem safety indicator system,this paper applies the conceptual model of Driving force-State-Response to build up the framework of the coastal ecosystem safety indicator system,based on China's coastal condition,through the foll...

本文以构建海岸带生态安全指标体系为研究目的，通过整体性与海陆结合、敏感性与脆弱生态系统、科学性与可操作性的指标选取原则，采用&压力状态响应&概念模型，结合我国目前海岸带面临的生态环境问题，提出符合我国的海岸带生态安全指标体系的基本框架。

I know it's not supposed to be the best indicator of a bargain.

我知道这也不是一个讨价还价的最佳指标。

The indicator of pollution control effort employed in this study is the firm's abatement investment and operating cost.

在这项研究中，企业控制污染的成效指标主要用企业减少的投资和运营成本来衡量。

In fact, excess abdominal fat is a good indicator that you are at higher risk for certain diseases .

事实上，过多的腹部脂肪是一个很好的指标，你在某些疾病的高风险。

That seems to be a good indicator of market acceptance.

这似乎是一个很好的市场指标验收。

Accessibility is an important indicator of regional land use, quality of life and social justice.

可达性是反映区域土地利用状况、居民生活质量和社会公平性的重要指标。

We accessorize the product line by providing desiccants, humidity indicator cards and other packaging products.

我们的生产线提供干燥剂、湿度显示器卡片和其他的包装产品。

Results (1)the model test of puncture accuracy rating: we embed oval marking rubber mud in basal nuclei of skull sample ,determined puncture point by position indicator after computerized tomography, and punctured vertically or reelected the puncture point, the mean error was within 5mm.

结果 ⑴穿刺精确度的模拟试验：在人体颅骨标本基底节区埋置椭圆形"十字"标记橡皮泥块，以中心为靶点，行CT扫描后用定位仪确定穿刺点，垂直及改选穿刺点穿刺，总平均误差在5mm以内。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。