查询词典 examining

Remarks :① In 1827, Scottish botanist Brown (,1773-1858) observed minute particles within vacuoles in the pollen grains executing a continuous jittery motion while examining pollen grains and the spores of mosses and Equisetum suspended in water under a microscope .

备注：①1827年，英国植物学家布郎(，1773-1858)把花粉悬浮在水中，用显微镜观察，发现花粉的小颗粒在作不停地，无秩序的运动，这种现象叫做布郎运动。

In order to find out completely the soil-wheat contaiminated by heavy metals in Tianjin sewage farm, we collect samples on the dry land and examinate contents of heavy metals in soil-wheat system. Firstly, the anthor evaluates that soil irrigated by sewage that has been contaminated slightly, the main polluting factors are Cd and Zn, and then the anthor evaluates soil according to different regions, soil types and irrigating water. Secondly, the anthor analyzes content and enrichment ability of heavy metals in different part of wheat, evaluates wheat is contaiminated by Cd widespreadly, only few samples polluted by Zn.Finally the anthor put up correlative analysis about heavy metal contents in the soil-wheat system, as well as plant enrichment coefficient and some physico-chemical properties of soil, and establishes a prognostic model about heavy metal content among wheat spike, soil, soil types, PH, organic matter and salinity with the quantifying theory.The prognostic accuracy of primarily contaminative factors is the best with compound correlative coefficient examining, the model can be founded.With improvement of living level, people need cleaner food.

为全面了解天津市污灌区农产品生产地土壤和旱地作物小麦的重金属污染状况，我们于2004～2005年对全市污灌区的土壤和小麦进行了采样，在对该区土壤—小麦系统中六种重金属元素(Cd、Cu、Pb、Zn、Cr和Ni)的含量进行检测的基础上，本文首先分析评价了污灌区农田土壤的环境质量总体已达到了轻度污染水平，主要的污染因子是Cd和Zn，同时对污灌区农田土壤分区县、土壤类型和不同灌水类型进行了评价；然后分析了重金属在小麦不同部位的含量与富集能力，评价了污灌区旱地作物小麦普遍遭受了Cd的污染，只有个别样点遭受了Zn的污染；最后对土壤—小麦系统重金属含量间以及植物富集系数与土壤部分理化性质间进行了相关分析，由于土壤类型是定性变量，本论文以数量化理论建立了小麦穗实中重金属含量与土壤中重金属全量、土壤类型、PH值、有机质和全盐量间的预测模型，经复相关系数检验，污灌区主要的污染因子Cd和Zn的预测精度最高，模型可以成立。

"This is not just a class of history of examining culture," she said.

"这不是一类的文化历史研究，"她说。

It's certainly valid for you to be examining his life and work.

毫无疑问，研究Williams 的生活和工作对你来说是很有用的。

You have humans that are examining your site to see if they want to link to you.

你有人类正在研究您的网站上看到，如果他们希望与您建立链接。

Because we are examining a very complex problem...

因为我们正在探索一个非常复杂的问题。。。

There is only the feeling that we are together examining...

只有我们在一起探求的感觉。。。

I'm working on a study examining the relationship...

我正在研究关于。。。

Including examining the nature of life, the forms of life, and the features of life.

考察了生命的内涵、生命的存在方式以及生命的特征。

Examining it, you will be right 99.99% of the time.

如果你认为没有任何证据的阴谋论都是错的，那麼你有99.99%的机会是对的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。