trace相关论文
自从Hubert等人引入二元格点的伪随机测度以来,人们利用有限域的结构和性质构造了很多的伪随机二元格点.本文基于有限域的迹函数生......
In this paper,the quicky development of bicycle is taken as example to solve the issues and amends in the traffic accide......
目前DSA诊疗技术诊疗过程中,能够快速找到癌肿供血血管可以减少患者的辐射剂量和造影剂的用量.我院从多期CT增强中提取动脉期后使......
Hyperspectral imaging and remote trace detection of cis-1,3,4,6-tetranitrooctahydroimidazo-[4,5 d]im
cis-1,3,4,6-Tetranitrooctahydroimidazo-[4,5 d]imidazole(BCHMX)is an advanced energetic compound that expected to spread ......
The Youjiang Basin is characterized by a wide distribution of Au and Sb deposits.These deposits are mainly hosted by sed......
Selected ions and major and trace elements as contaminants in coal-waste dump water from the Lower a
Many temporary and permanent reservoirs of water occur on or near coal-waste dumps in the Lower-and Upper Silesian Coal ......
【Abstract】This essay explains TPR language teaching method from different aspects. It also gives some advice on helpin......
The room was dimly lit， and on first glance， appeared to be empty. A few moments later， the padded chair behind the desk mo......
The effects of zinc(Zn), iron(Fe), selenium(Se), copper(Cu), manganese(Mn), chromium(Cr) and germanium(Ge) on immune fun......
Environment and Age of the Upper Devonian‒Carboniferous Zhulumute and Hongguleleng Formations,Jungga
Two Upper Devonian to Lower Carboniferous sections,namely the Bulongguoer and Haer(Gennaren area)in the Junggar Basin,Ce......
Paleosalinity and Its Association with Organic Matter: A Case Study from the Eocene Shahejie Formati
Paleosalinity is vital for the paleoenvironmental reconstruction and affects the formation of source rock.The lower-midd......
Geochemical characteristics of REY, Li, Ga trace elements in the No. 9 coal seam of the Daheng mine,
To understand the geochemical characteristics of the No.9 coal in the Daheng Mine of the Ningwu coalfield,the trace elem......
Trace and rare earth element geochemistry of the black and grey shales of the Calabar Flank, Southea
This study focuses on the trace and rare earth elements(REE)geochemistry of the Nkporo and Ekenkpon Shales of the Calaba......
Mineralogy and geochemistry of sands of the lower course of the Sanaga River, Cameroon: implications
This study focuses on the mineralogy and bulk chemical composition of 19 sediment samples,collected from the Sanaga Rive......
Chemical Composition Assessment by Wavelength Dispersive X-Ray Fluorescence of Agricultural Soils in
This work focuses on the analysis of the chemical composition of soils dedicated to agriculture in order to assess the i......
This article gives an elementary account of the recently proposed theory of spontaneous quantum gravity. It is argued th......
Enrichment characteristics and sources of the critical metal yttrium in Zhijin rare earth-containing
Yttrium(Y)is a critical metallic element that is used widely in modern scientific,technological,and industrial applicati......
Characteristics of major and trace elements in surface sediments of the Makran Accretionary Prism, P
To accurately identify the natural gas hydrates(NGH)in the sea area of the Makran Accretionary Prism,Pakistan,this paper......
This study aims to assess the effective capacity of <i>Panicum</i><span> <i>maximum</i> </span>to accumulate cadmium (Cd......
<i><span style=\"font-family:;\" \"=\"\"><i></i></span><i><span style=\"font-family:;\" \"=\"\">Mori......
Hydroxychloride trace minerals have a positive effect on growth performance,carcass quality and impa
Background:The objective was to study the effect of hydroxychloride trace minerals(HTM)on growth performance,carcass qua......
Preliminary Study on the Effects of Different Nutrient Solutions on the Parasitism of Cuscuta grandi
[Objectives]This study was conducted to investigate the effects of different nutrient solutions on the parasitism of Cus......
色彩本为自然而生,当它为人所用时,就须人为冠以名称,以便区分.在时间的冲刷下,不同的文化不断给色彩注入新的活力,使它的寓意随着......
我们公司使用网通光纤上网，但这段时间联网到香港总部一直不稳定，掉包率很高，延迟又大，由于我们很多业务服务器都在香港，弄得我们的业务......
Trace element characteristics in the diopsides of peridotite xenoliths: a laser ablation-inductively
由新生代 Hannuoba 暗岩在各种各样的捕虏体之中乘火车，橄榄岩是最丰富的。从橄榄岩捕虏体的透辉石的踪迹元素被 LA-ICP-MS 分析。......
Trace element geochemical characteristics of plants and their influence on the remote-sensing spectr
This paper presents the contents of 17 kinds of trace elements in plant leaf samples collected from 4 sections in the No......
A dimension formula for the spaces of cusp forms defined on quaternionic half-spaces of degree two is obtained by Selber......
Let K be a field of characteristic zero and M3(K) the ring of matrices 3 x 3 over K. In this paper, we establish first t......
We will give better estimates of a kind of nonisotropic fractal drum....
A spectral interpretation for the poles and zeros of the L-function of algebraic number fields is given by Meyer. As Mey......
THE GLOBAL BIOSTRATIGRAPHICAL CORRELATION OF THE MEISHUCUNIAN STAGE AND THE PRECAMBRIAN-CAMBRIAN BOU
The Meishucunian Stage is rich in fossils and is characterized by their distinct evolutionsequence, so based on the esta......
A detailed study of isotope and trace element on the volcanic-intrusive complex in Yanbei,Jiangxi Province is reported.A......
The reactivation of trace elements in source rocks is fundamental in the formation of many economic deposits. Although t......
The distribution of trace elements in the upper mantle has been discussed on the basis of the trace element abundances i......
At the top of the Lower Permian Maokou Formation limestones are developed carbonaceous cherts (Plm3), which constitute t......
Quantitative recuperation of climatic sequences for the last 200 years in Xingcuo Lake, eastern Tibe
The functional relation between theδ18O values in the shell of gastropod Gyraulus sibirica and the air temperature in t......
The mass-particle size distributions of 10 dust-carrying elements in aerosol particles were determined tor 12 sites in d......
There are three types of zircon （i.e. Zircon A, Zircon B and Zircon C） in the microgranitoid enclaves from the Qingtian gr......
Significance of ichnofossils to genetic stratigraphy——Examples from the Cretaceous of Alberta, Canad
Trace fossils represent both sedimentological and paleontological entities, representing a unique blending of potential ......
The characteristics of planed defects in (Cr,Fe)7C3 in a chromium steel and two kinds of cast alloys have been delineate......
Stable isotope and trace element record of a stalagmite in Heshang Cave, Hubei and its palaeoclimati
Through a combined analysis of sedimentary characteristics, C and O isotopes, Mg and Sr trace elements of a stalagmite f......
我们在无限维的系统讨论状态的忠实并且给 Uhlmanns 定理的无限维的版本的一个基本证明。这条定理被用来概括有限维的案例的忠实的......
Pioneer organisms after F-F mass extinction in Dushan region, Guizhou Province, and their significan
After mass extinctions, most areas became 'ecologically barren areas' lacking or even without ecosystem over an ......
Small-volume solution current-time behavior study for application in reverse iontophoresis-based non
The reverse iontophoresis-based glucose monitoring circumstance is similar to the small-volume solution in which mass di......
网名:深红职业:在校大学生专业:电影后期制作跑酷年龄:1年所在团队:无团队自由Traceur最欣赏的Traceur:俄罗斯的Dvinsk Clan最喜欢......
1986年,广州饲料添加剂厂(以下简称“广添”)正式建立.从创业伊始通过商业流通买卖,引进国外微矿产品,到下定决心打破国外垄断,推......
