Ring相关论文
Automated rapid iterative negative geotaxis assay and its use in a genetic screen for modifiers of A
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Automated rapid iterative negative geotaxis assay and its use in a genetic screen for modifiers of A
The negative-geotaxis climbing assay is used to efficiently study aging and neurodegeneration in Drosophila.To make it s......
Heterogeneously integrating III-V materials on silicon photonic integrated circuits has emerged as a promising approach ......
The frequency stability of an all-solid-state Nd:YVO4 laser is significantly improved by means of a specially designed F......
报道了环形髙功率二极管侧面抽运Nd:YLF激光放大系统,系统采用离轴双程放大结构。一放大器单通增益为2.66,另一放大器单通增益为3.......
The output performances of a bidirectional ring amplifier with twin pulses are demonstrated. Compared to the extraction ......
Single-frequency 1319-nm laser was obtained by using a laser-diode-pumped monolithic Nd:YAG crystal with a non-planar ri......
Using a fiber Bragg grating (FBG) and a Fabry-Perot cavity composed of two fiber Bragg gratings (FBGFP) as its frequency......
Recent experiments demonstrated that chiral symmetry breaking at an exceptional point (EP) is a viable route to achieve ......
本文是《广义逆的代数理论》专著的第二部分,包括“群逆”和“Drazin逆”两个章节的内容.第一章“群逆”(参阅本文第1-9节)首先给......
The effects of different climatic conditions on growth and chemical composition of Betula pendula in geographically diff......
BACKGROUND Signet ring cell carcinoma(SRCC)is an uncommon subtype in colorectal cancer(CRC),with a short survival time.T......
香港置地重庆光环购物公园位于中国重庆两江新区核心商务区的项目隆重开业。项目总建筑面积达42万平方米,其中约17万平方米为超大......
With the increasing number of urban underground construction projects,the evaluation of the influence of tunnel expansio......
A gas detector 140×140×140 mm3in size,termed the compact active target time projection chamber(CAT-TPC),was developed ......
Objective::This review aims to discuss the basic anatomy and physiology of the palatine and pharyngeal tonsils,with refe......
<strong>Objective:</strong><span style=“font-family:”“><span style=”font-family:Verdana;\"> Breast cancer is a pub......
In this paper, the traditional proof of “square root of 2 is not a rational number” has been reviewed, and then the th......
新冠疫情还未消散,为了大家的健康安全,还是建议大家避免外出聚集。当然,即使在家配合防疫工作,也不能忘了运动的重要性,下面就推......
This paper is devoted to the problem of stabilizing a Hopfield-type neural network with bi-directional ring architecture......
采用分步傅里叶算法,研究了湍流大气中环形Airy高斯涡旋光束的传输强度和相位分布特性。对比分析了环形Airy高斯涡旋光束在湍流大......
Wide-range optical sensors based on a single ring resonator are investigated theoretically and experimentally.The sensor......
A ring is said to be an IBN ring if for every free left module A,every two bases of A havethe same cardinal.The class of......
IN ref. [1] Jacobson proved the structure theorem for primitive rings with nonzero socles that R is a primitive ring wit......
程潮矿业公司球团厂以自产磁铁精矿生产酸性氧化球团,投产初期生产不畅,影响了产品质量。在分析生产原料理化性能的基础上,优化了......
The Iwasava decomposition and intermediate subgroups of the Steinberg groups over the field of fract
The Iwasava decomposition is proved for the Steinberg groups of types 2A2l-1, 2Dl, 2E6, 3D4 over the field of fractions ......
Let D be a division ring with an involution-,H2(D) be the set of 2 × 2 Hermitian matrices over D. Let ad(A,B) = ran......
An overview of the analytic proof of the theorem on the finite generation of the canonical ring for the projective algeb......
In this paper we show that the Kobayashi-Royden metric and the Sibony metric are different on ring domains,i.e.,the diff......
Let D be a division ring which possesses an involution a→ā. Assume that F = {a∈D|a=ā} is a proper subfield of D and ......
The improvement of lubrication of piston ring-cyinder liner is always in demand, andsurface roughness behaviour plays a ......
Sernirings which are a disjoint union of rings form a variety S which contains the variety of all rings and the variety ......
A rapid and efficient synthesis of novel dendrimer homotriptycenes is presented. The dendronized 9,10-dihydroanthracen-9......
The smallest molecules up to date containing a D5h pentacoordinate planar carbon (PPC) atom, CBe5 and CBe54-, are presen......
Based on the data from the SuperMAG collaboration in 2000–2014, the magnetic latitude(MLAT) location of the ring curren......
After overcoming the deficiencies of previous image-processing techniques, a novel technique based on the edge-detection......
Physics opportunity in the charm and τ energy region calls for higher luminosity of the Beijing Electron-Positron Colli......
Facile synthesis and characterization of a novel thiophene-fused polycyclic aromatics based on pyren
A novel large thiophene-fused polycyclic aromatics 1 based on pyrene 5 has been synthesized,and its structure was confir......
A novel [1+1] Schiff-base macrocyclic compound 3 has been synthesized from precursor 1, 1,3-bis(2’-formylphenoxy)-2-pro......
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AnomalousStabilityZonesofaRingCavityTi: sapphireLaserZhangGuizhongXiangWanghuaHuangYongtie (ColegeofPrecisionInstru......
ＳｏｌｉｔｏｎＴｒａｎｓｍｉｓｓｉｏｎＵｓｉｎｇＡｃｔｉｖｅｌｙＭｏｄｅ－ｌｏｃｋｅｄＦｉｂｅｒＲｉｎｇＬａｓｅｒａｔ２．５ＧＨｚａｎｄ５ＧＨｚ￥ＺＨＯＮＧＳｈａｎ；ＬＯＵＣａｉｙｕｎ；ＬＩＵＪｕｎ；ＧＡＯＹｉｚｈｉ；ＺＨＯＵＢｉｎｇｋｕｎ（Ｄｅｐｔ...
SolitonTransmissionUsingActivelyMode-lockedFiberRingLaserat2.5GHzand5GHz ¥ ZHONGShan; LOUCaiyun; LIUJun; GAOYizhi;......
The multiphoton ionization of acetone-water clusters were detected at 355 nm laser wavelength by using the time of fligh......
目的评价外伤性晶状体脱位应用囊袋张力环手术的效果。方法回顾性分析2011年1月至2018年6月外伤性晶状体脱位或半脱位71例(71只眼)......
This short survey contains some recent developments of the algebraic theory of racks and quandles.We report on some elem......
RING蛋白在植物生长发育过程中的防御应答及生物胁迫反应起重要的作用。然而,其在非模式植物辣椒属及其他茄科植物中的生物学功能......
本文以Visual Basic 编程语言为开发工具，以近年来离心式压缩机闭式叶轮口圈变形规律为理论基础，开发出一款叶轮口圈密封间隙设计程......
本文是《广义逆的代数理论》专著的第一部分,包括“代数基本知识”和“Moore-Penrose逆”两个章节的内容.第一章“代数基本知识”(......
日前,深圳计为自动化技术有限公司(以下简称:计为自动化)旗下的Ring-11系列音叉液位开关成功取得了机械工业仪器仪表综合技术经济......
The studies on the mechanisms and performances of the mechanical seals in reactor coolant pumps are very important for t......
Two kinds of topological soliton (skyrmion and magnetic vortex ring) in ferromagnets are studied.Theyhave the common to......
