目的探讨经括约肌间瘘管切除术治疗肛瘘患者的临床效果。方法选取舟山医院2016年3月至2020年3月收治的肛瘘患者73例为观察对象，采用......

Objective:To investigate 4 combinations of mutations responsible for glucose-6—phosphate dehydrogenase(G6PD) deficiency......

由 sepharose 胶化的长度上的单个墙的碳 nanotubes 的分离在这个工作被调查。钠 dodecyl 硫酸盐和钠 deoxycholate 的答案在顺序......

A series of bis-quaternary ammonium compounds(bis-QACs) N,N’-hevamethylenebis(1-alkyl-4-carbamoyl pyridinium bromide)(4......

In this experimental study, the impacts of the slope of the upstream face of submerged spur dikes on scour patterns in t......

In order to increase the production of oil in low permeability reservoirs with high efficiency,it is necessary to fully ......

We reported a coaxial,micro-dielectric barrier discharge(micro-DBD)reactor and a conventional DBD reactor for the direct......

By choosing a PVC slice to simulate flexible vegetation,we carried out ex-periments in an open channel with submerged fl......

An incomplete specimen of Sinosauropteryx prima collected from the Early Cretaceous Yixian Formation of the Dawangzhangz......

Fatigue properties of the Ti-6.5Al-3.5Mo-1.5Zr-0.3Si alloy sheets containing different numbers of α/β Widmansttten c......

The propagation of picosecond deep ultraviolet laser pulse at wavelength of 193 nm in air is numericallyinvestigated. L......

Some analysis of the transient response of the Yb-doped fiber amplifier are performed by solving a set of time-dependent......

A novel polarizer with a silver nanoribbon added into a traditional waveguide directional coupler is designed to realize......

A band-pass microwave photonic filter(MPF)based on Lyot-Sagnac filter and two cascaded optical structures is demonstrate......

The source of long-wavelength aeromagnetic anomalies appears to originate from the earth’s deep crust. Constrained by......

We propose and demonstrate a novel single fiber optical tweezer based on a graded-index multimode fiber(GIMMF), which wo......

This Letter reports the formation of periodic surface structures on Ni–Fe film irradiated by a single femtosecond laser......

In the present paper,a simple mechanical model is developed to predict the dynamic response of a cracked structure subje......

In order to accurately grasp the soil fertility in Three Gorges Reservoir Region after changing mountain slope into terr......

The design and operation of high volume conveyor systems in distribution centers are important due to its high cost, lar......

In the framework of phenomenological time-dependent Ginzburg-Landau(TDGL) formalism,the dynamical properties of vortex-a......

AIM: To determine the prevalence of several autoantibodies in chronic hepatitis C patients, and to find out whether the ......

AIM: To investigate the single nucleotide polymorphism (SNPs) distribution of NOD2/CARD15 (R702W, G908R), OCTN1 1672C/T ......

The nanofriction properties of Au substrate and monolayer molecular deposition film and multilayer molecular deposition ......

The g-Al2O3 nanofiltration membranes were manufactured by the sol-gel technique. The result of N2 adsorption and desorpt......

One new genus and three new species of the weevil family Eccoptarthridae (Curculionoidea), Leptocar polychaetus gen. et ......

The bonding of a steel plate to Al-20Sn slurry was conducted using the casting rolling technique. The surface of the st......

Using density functional theory, geometries and vibrational frequencies of linear chains NC2nN and HC2n+1N (n = 1～10) hav......

The construction of the double-lane fi ve-step ship lock of the Three Gorges Project(TGP)was commenced in 1994,the excav......

The effects of different factors, including the precision of selected laser sintering (SLS) equipment, sintering temper......

The effect of flexible spacer length on the liquid crystalline property of ABA-type triblock copolymers containing azobe......

The synthesis and mesomorphic properties of a new class of liquid crystalline cyclotriphosphazenes with rigid cyanostilb......

A velocity separator has been installed at the entrance of the Radioactive Ion Beam Line in Lanzhou (RIBLL) aiming to th......

With the development of free electron laser(FEL)and the international linear collider(ILC),the electron bunch length is ......

The need of accelerators with higher beam intensity and power puts forward higher technical requirements to the RF syste......

This paper deals with population identification of Parargyrops edita Tanaka. Samples of spawning stocks were collected ......

The complete nucleotide (nt) sequence of the rice waxy(Wx) gene, which is responsible for the synthesis of amylose in en......

This paper focuses on the heat transfer performance of semi-open heat pipe which is a new type of heat pipe. After analy......

Zero correlation window(ZCW)or zero correlation zone(ZCZ)sequence can be used in quasi-synchronous code division multipl......

In perspective of breeding high-yield hybrid pepper varieties, combining ability analysis of net photosynthesis rate at ......

To solve the difficulty of designing digital impacting filter in the receiver of random-polar modulated Extended Binary ......

The full length cDNA sequence of CBF3(CRT/DRE-binding factor) was cloned from Vitis amurensis by reverse transcription p......

[Objective] Screening nursery for the culture matrix that was favorable for the seedling growth of Atractylodes macrocep......

In this paper, a traffic signal control method based on fuzzy logic (FL), fuzzy-neuro (FN) and multi-objective genetic ......

Genes encoding thaumatin-like protein(TLPs) are frequently found in fungal genomes.However, information on TLP genes in ......

SSR marker technique was summarized from the aspects of types and genetic characteristics of SSR loci,principles and cha......

目的 探讨CT扫描在确定食管癌病变长度方面与实际长度上的差异及其符合程度.方法 采用病理大切片技术对52例食管癌行肿瘤组织标本......

(鱼匽)(鱼兆)鱼类主要分布于青藏高原周边, 是一群适合于急流生活的(鱼兆)科鱼类. 在独龙江流域7个点共采集271号(鱼匽)(鱼兆)鱼类......

文章重点介绍了运用FiSAT Ⅱ软件以迭代法求解捕捞死亡系数的具体过程,同时比较了传统与FiSAT Ⅱ下的体长股分析法的结果.结果发现......

针对首钢京唐钢铁有限公司2250mm生产线在生产厚规格管线钢时存在层流冷却区域带钢头部温度和长度控制精度低而影响成材率的问题,......