Critical rainfall assessment is a very important tool for hazard management of torrents and debris flows in mountainous ......

Based on the local resistance computation model for a choke valve and using the flow characteristics of choke valves, we......

YK-1101,with its structure as S-((E)-4-((7S,10S,Z)-4-ethylidene-7-isopropyl-2,5,8,12tetraoxo-9-oxa-16-thia-3,6,13,18-tet......

In particle sizing by light extinction method, the regularization parameter plays an important role in applying regulari......

Hydrogen-free diamond-like carbon(DLC) thin films were deposited at low temperature(less than 100°C) by an RF magnetron......

The dynamic performance of doubly-fed induction generator(DFIG) before and after connection is analyzed based on corresp......

The objective of this study was to assess runoff discharge and sediment yield from Da River Basin in the Northwest of Vi......

The modeling of network traffic is important for the design and application ofnetworks, but little is known as to the ch......

Transient elastography(TE) is a reliable tool for the non-invasive assessment of liver fibrosis in routine clinical prac......

AIM:To identify and assess the novel makers for detection of Shiga toxin producing Escherichia coli (STEC) O157:H7 with ......

Traditionally, clinical indicators like IOP, Visual acuity, Peri-metric findings and side effects of drugs have been us......

Due to the combinatorial nature of cell formation problem and the characteristics of multi-objective and multi-constrain......

Objective: To evaluate the susceptibility of Pseudomonas aeruginosa(P. aeruginosa)in vitro to the ethanolic extracts obt......

The present study describes a simple, reliable and reproducible liquid chromatography–tandem mass spectrometry method(L......

According to the requirements of thermal hydraulic design and safety assessment, it is necessary to implement a full-sca......

Multi-channel recording of surface electromyographyic(EMG)signals is very likely to be contaminated by electrocardiograp......

An optimal power allocation (OPA) method with mean channel gains is proposed for a multinode amplify-and-forward coopera......

We consider the problem of fair rate control for wireless ad-hoc networks with time varying channel capacities.The inter......

In this paper, a new scheme based on relay selection and data forwarding in multi-relay cooperative networks is introduc......

A new method of one-step PCR was devised for detecting the first nucleotide in the splice donor site of Wx intron 1. com......

Nowadays, more and more field devices are connected to the central controller through a serial communication network suc......

Objective:To explore and understand the attitude towards dengue vaccination and its modifiable determinants among inhabi......

传统的嵌入式系统软件测试方法对被测试系统有一定的干涉效应,影响了测试结果的精确性。采用NIT(non-interference test,非干涉测......

以关岛飞机探测的热带气旋资料和登陆热带气旋的实测风资料为观测值，将用数字云图确定的热带气旋强度与观测值作比较，其平均绝对误差......

为提高工业无损探伤中对X光图片的检测效率,提出用自动数字显微镜替代肉眼对X光图片进行自动检测,并通过研究自动显微镜图像采样方......

钢质锻件在热态锻造条件下,应对所涉及贯穿锻造过程始终、监视和测量频率较高以及对锻件“成形”与“改性”效果影响较大的锻造高......

考察实验室常用的乙二胺四乙酸二钠滴定液（0.05 mol/L）在相应贮存条件和日常使用时浓度变化情况，以确定有效期；通过浓度标定考察0～5个月......

文中主要论述了我国标准体系框架和分类及军用标准体系,研究了航天器环境工程标准体系及航天器动力学环境标准的发展及其与国外标......

为了模拟贮藏玉米中主要生态因子对黄曲霉生长的影响,利用Baranyi和Roberts函数拟合了玉米中黄曲霉的生长数据,得到了不同温度和水......

目的 评价胃肠减压在择期结直肠癌根治术后的有效性和安全性.方法 计算机检索PubMed、EMBase、Cochrane Library、中国生物医学文......

疾病标志物是用于疾病的鉴定、早期诊断及预防、治疗过程中的监控。疾病标志物的挖掘包括发现、验证、确认与应用四大核心环节，寻找......

根据H5亚型禽流感病毒HA基因上的保守序列,设计合成引物,以H5亚型禽流感病毒HA基因重组质粒为标准品绘制标准曲线,建立了荧光定量......

通过对江苏省如皋市888个采样点的不重复随机抽样,探讨了采样点数量对土壤肥力指标空间变异解析的影响。从半方差函数估计的可靠性......

This study validated different extraction methodologies and compared the quantification of cholesterol by gas chromatogr......

＂四水＂是指大气水、地表水、土壤水和地下水,农灌区＂四水＂转化的定量关系是制定农业灌溉计划和调控田间土壤水及地下水的基础。根据淮......

To design a multi-population adaptive genetic BP algorithm, crossover probability and mutation probability are self-adju......

本文在分析火花点火发动机湍流涡结构及缸内湍流特性参数的基础上，提出了适用于火花点火发动机燃烧计算的准维湍流卷吸模型，通过建立......