他的团队分析了爱尔兰洛蒙雷阿湖泥浆样本,发现了由海藻中方解石晶体构成的白色沉淀物涡旋层。
His team analysed mud samples from Lough Monreagh in Ireland and discovered layers of white sediment made up of calcite crystals from algae.
已经表明了气候和环境的事件不可能解释这起事件,赫拉·维尔女士和她的同事开始更加细致的分析沉淀物。
Having shown that climatic or environmental events were improbable explanations, Ms Hellawell and her colleagues started analysing the sediments in more detail.
菲尔德博士的研究团队已经开始这项工作,在诸如西伯利亚等己知猛犸象的繁殖地点,他们对湖区沉淀物中保存的桦树花粉的远古信息进行了分析。
Dr Field’s team set about the task by analysing ancient records of birch pollen preserved in lake sediments from known mammoth breeding grounds like Siberia.
菲尔德博士的研究团队已经开始这项工作,在诸如西伯利亚等己知猛犸象的繁殖地点,他们对湖区沉淀物中保存的桦树花粉的远古信息进行了分析。
Dr Field's team set about the task by analysing ancient records of birch pollen preserved in lake sediments from known mammoth breeding grounds like Siberia.
美国国家航空航天局喷气推进器实验室(NASAs Jet Propulsion Laboratory)的科学家与其他分析过“亥伯龙号”数据的研究者联合起来,测量了博勒普通道大量的单质硫元素沉淀。
Scientists at NASA's Jet Propulsion Laboratory along with colleagues from other organizations used Hyperion data to measure the abundance of elemental sulfur in Borup Pass.
好奇号通过分析发现有泥石存在,这种岩石是由沉淀物微粒在一块平静的水域中沉积而成的。
Analysis by Curiosity revealed the presence of mudstone, a type of rock formed by fine grains of sediment settling out of a column of calm, still water.
污泥回流对平流式沉淀池去除率的影响分析。
Analysis of Effect of Sludge Recirculation on Setting Efficiency in Horizontal Sedimentation Tank.
理论分析表明:硼对沉淀强化、固溶强化和晶界强化均有贡献。
Theoretical analyses have shown that boron benefits precipitation strengthening, solution strengthening and grain boundary strengthening.
前言:膜的污染主要由沉淀、吸附、生物污染造成。笔者对这三种污染形成的原因进行了分析,并且提出了相应的控制方法。
Membrane fouling occurs by three major causes: deposition, adsorption, and microbiology. The control method corresponding with these fouling is put forward by analyses in this article.
本文将多元线性回归分析用于单点沉淀滴定法,同时测定了卤素及硫氰酸盐混合物各组分浓度。
The multiple linear regression analysis is applied to single-point precipitation titration for the determination of various component of halide and thiocyanate.
在分析上海市屋面雨水水质的基础上,研究了沉淀和过滤技术对屋面雨水的回用处理效果。
Based on analysis of roof runoff quality in Shanghai, the treatment efficiency by sedimentation and filtration was investigated.
采用蛋白质沉淀和传统二氧化硫脱色分析方法测定聚合色素中单分子花色素。
Protein precipitate analysis method and traditional sulfur dioxide bleaching analysis method were applied together to determine monomeric anthocyanins in polymeric pigments.
从基体组织和沉淀相质点等方面分析了时效强化铝合金机械性能的变化规律。
From base structures and precipitated phase particles and other aspects, this paper analyses the changing laws of age-hardening aluminium alloys 'mechanical properties.
在分析中用作钯或镍的沉淀剂的化合物。
A compound used in analysis as a precipitant for palladium or nickel.
根据热力学分析结果,设计了快速并流沉淀工艺合成铁酸锌前驱体粒子。
The double-jet precipitation process was proposed based on the results of thermodynamic analyses.
当回流比、溢流率和絮体沉降特性处于变化中时,可用“状态点”的概念对活性污泥— 沉淀系统进行设计工作和系统分析。
The state point analysis can be used in the design and operation analysis of the activated sludge system as the RAS ratio, overflow rate and settling characteristics of flocci are varying.
血浆样品加高氯酸沉淀蛋白后分析。
Sample preparation consisted of protein precipitation with perchloric acid.
根据地形和水利工程现状,通过水动力学的分析和计算,将旧水库改建为给水系统的混凝沉淀设施。
After water dynamics analysing and calculating, an old water reservior is rebuilt into a precipitating equipment combining with the terrain and the present condition of water project.
为了考察SS去除率不理想的原因,对生化过程和沉淀过程进行了分析。
The biochemical process and precipitatation process were analyzed to solve the problem with low removal rate of SS.
并与传统异向流斜管沉淀水力计算公式进行了比较,分析了沉淀墙的负荷公式及提高其负荷的途径。
Compared with traditional hydraulic calculation formula of opposite flow sedimentation, load formula of sedimentation wall was analyzed, and the way to improve load was provided.
作者系统地分析了直接回收滤池反冲洗水对絮凝、沉淀和过滤工艺的影响;
The effects of direct filter backwash water recovery on the flocculation, sedimentation and filtration processes are studied.
介绍了沉淀墙的沉淀原理,借助常用的分离粒径法和特性参数法从理论上分析了斜管沉淀墙的高效性原理;
The theory of inclined pipe sedimentation wall was introduced, and its high efficiency was analyzed by characteristic parameter method and particle diameter separation method.
探讨了离子沉淀法提取茶多酚的最佳工艺条件,并运用高效液相色谱对茶多酚产品进行了成分分析。
The preferred ion precipitation technology for extracting tea polyphenols (TP) was investigated, and the ingredients of the product were analyzed with high performance liquid Chromatography.
NR2B酪氨酸磷酸化通过免疫沉淀和免疫印渍分析。
The tyrosine phosphorylation of NR2B was analyzed by immunoprecipitation and immunoblot assay.
分析这些沉淀物以及使用地震仪可以让我更好地预测地震。
The analysis of this sediment, along with the use of a seismograph, will allow me to predict earthquakes better.
分析了氢氧化铈沉淀的工序能力,运用控制图对该工序的质量进行了控制,取得了满意的效果。
The process ability of cerium hydroxide precipitation was analyzed in this paper. Application of control charts controls production Quality and a satisfactory result is realized.
分析了适用于分离镁的各类沉淀法的基本原理及举例说明了其实际应用的方面。
This article analyzed the basic principle of magnesium separation applicable to some kinds of precipitation methods and illustrated their practical application.
介绍了增强型浸润剂在使用过程中产生的沉淀对生产和产品质量造成的影响,系统分析了可能产生沉淀的各方面原因。
Effects of precipitates formed in reinforcing size during its use on glass fiber production and product quality are described, and various possible causes for precipitation analyzed.
阐述了在水质总氮的分析中,应注意空白值、沉淀物处理、与三氮比较等几个方面的问题。
There are several key points including blank value, treatment of sediment and comparison of three kinds of nitrogen when monitoring and analyzing total nitrogen.
阐述了在水质总氮的分析中,应注意空白值、沉淀物处理、与三氮比较等几个方面的问题。
There are several key points including blank value, treatment of sediment and comparison of three kinds of nitrogen when monitoring and analyzing total nitrogen.
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