To test the methylmercury link, Drevnick's team has begun new experiments with sediment samples collected from Cornwallis Island, Canada.
为了测试甲基汞的联接关系,德莱夫尼克的团队已经开始对从加拿大康沃利斯岛收集的沉积物样本进行新的试验。
The flow regime, sediment deposition and the loss of head of two head tanks of the sewage pumping station with different dimensions are studied by using a hydraulic model test method.
采用水力模拟的方法对两个不同结构尺寸的污水泵站高位井的水流流态、泥沙淤积及水头损失等进行了模型试验。
The results may be helpful to understand the fauna of Gammaridea in Chinese sea and choice adaptive testing amphipods for sediment toxicity test.
该研究结果将对我国海洋底栖钩虾类的区系研究和沉积物毒性检验受试生物的选择和采集提供一定帮助。
Based on the test data under dynamic water and static water, main factors which influence the fine sediment flocculation are analyzed using the relative analysis theory of the gray model analysis.
根据静水和动水条件下的细颗粒泥沙沉降试验结果,应用灰色模型分析中的关联度分析理论,分析了影响细颗粒泥沙絮凝沉降的主要因素。
With the model test, this paper researches overbank flood sediment concentration and its gradation change rules from Jahe beach to Gao village river section of lower Yellow River.
通过模型试验,研究了黄河下游夹河滩到高村断面河段漫滩洪水含沙量及颗粒级配的沿程变化规律。
These two methods were used at Tongguan hydrometric station to test flow and sediment forecasting and the results computed have shown efficiently improved accuracy of prediction.
用这两种方法对黄河潼关水文站水沙序列进行了预测,经计算表明,改进的时间序列方法有效地提高了预测精度。
This article is the research report of the total sediment transport model test of Gezhouba Project on the Changjiang River (Yangtze River).
本文阐述了我所对长江葛洲坝枢纽泥沙问题的研究成果。
Qiantang river estuary is measured in accordance with the typical water and sediment data to determine the tunnel test program to simulate the phenomenon of erosion.
按照钱塘江河口的典型实测水流、泥沙资料确定试验方案,对隧道断面冲刷现象进行模拟试验。
Pollution of arsenic in bottom sediment of Guantin reservoir has been studied by field investigation and simulation test.
通过野外调查研究和室内模拟试验,研究了宫厅水库底质中砷的污染。
Through series river model test, Use new steel concrete permeable tetrahedron frame, to do river regulation experimental study in sediment-laden river wandering channel.
通过系列河工水槽试验,应用新型钢筋混凝土四面体透水框架,进行多沙河流游荡型河道整治试验研究。
Conclusion Apply only clone antibody law occult blood test combination urine sediment mirror Jian can take affect as BLD detection plays the part of detection as a result.
结论:应用单克隆抗体法隐血试验结合尿沉渣镜检能对BLD检测结果起到检测作用。
Test results show that the flow regime is good in a head tank with a greater length of the outlet pond and a smaller contract angle, while the sediment deposition is heavy.
试验结果表明,出水池长度较长,收缩角较小的高位井中的水流流态较好,但池内泥沙淤积程度较重。
In this paper, air permeability test has been conducted to determine the specific surface area of fine particle of sediment.
采用透气法,量测了细颗粒泥沙的比表面积。
The toxicity of sediment and water of Suzhou Creek was investigated by toxicological methods including acute and sub-acute toxicity test performed on luminescent bacteria, fishes, mice and rats.
采用发光细菌、鱼类和小鼠急性毒性试验和大鼠亚急性毒性试验检测了苏州河底泥及河水的生物毒性。
Test results showed that ultrasound could expedite decomposition of the HA in sediment, and the decomposed parts were mainly bound by soil particles.
结果表明:超声波可以促进底泥中腐殖酸的分解,被分解的腐殖酸主要是土颗粒结合态的腐殖酸。
The X-ray, B-showed no stones present patients, 12 patients out of red blood cells urine sediment microscopy, 21 cases of urinary occult blood test positive.
经X线、B超结果无结石存在的患者中,有12例尿沉渣镜检出红细胞,21例尿隐血实验阳性。
The dust sediment experiment were carried on under two kinds of air current states. The test results were compared and analyzed and the corresponding principal were summarized.
在两种气流状态下进行粉尘沉降试验,对试验结果进行对比分析、总结相应规律;
The test results of this model for the floods of 1988 and 1992 show that the flow pattern, the sediment movement and the channel deformation all conform very well with the field data of these floods.
先后完成的黄河花园口至东坝头河段1988年中水丰沙型洪水及“92.8”高含沙洪水验证试验结果表明,采用本文提出的模型相似律进行模型设计,模型水流运动、泥沙运动及河床演变规律,均与原型相似。
The test results of this model for the floods of 1988 and 1992 show that the flow pattern, the sediment movement and the channel deformation all conform very well with the field data of these floods.
先后完成的黄河花园口至东坝头河段1988年中水丰沙型洪水及“92.8”高含沙洪水验证试验结果表明,采用本文提出的模型相似律进行模型设计,模型水流运动、泥沙运动及河床演变规律,均与原型相似。
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