The coronavirus （COVID-19） pandemic severely disrupted travel and tourism， and recovery is now expected to be slower than p......

Objective:To analyze and evaluate the clinical efficacy of targeted navel drops in the treatment of diabetes mellitus.Me......

　　We report on the studies of the deformation and fragmentation of liquid metal droplets by femto-and picosecond laser......

液滴的曳力系数是影响液滴行为的关键因素,尚未有成熟的通用计算公式。提出一种计算液滴曳力系数的方法:动态模拟液滴在均匀气流中......

Somewhere over the rainbow,way up high.There’s a land that I’ve heard of once in a lullaby.Somewhere over the rainbow,......

Ask a friend: “Which freezes first, hot water or cold water?” Then try this: Fill one foam cup with cold water. Fill ......

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The aggregates in sodium dedecylsulphate (SDS)/dimethylbenzene/water systems have been investigated using dissipative pa......

Thirteen triterpenoids, including three new ones, miyoshianols A (1), B (2) and C (3), were isolated from Huperzia miy......

Ⅰ. INTRODUCTION Si_3N_4 ceramics becomes more and more attractive as super high temperature engineering material. Howe......

The output characteristics of Yb3+-doped fiber laser at different temperatures are investigated. When temperature is inc......

This paper describes a location specific cell transmission model of freeway traffic based on the observed variability of......

In order to evaluate and integrate travel time reliability and capacity reliability of a road network subjected to ice a......

The influence of shock in varied degreeson pial-microcirculation in rats and thedynamic change of pial-microcirculation......

In order to raise the precision of stress wave imaging technology(SWIT),under the conditions of different area and outli......

To obtain the stress level at the earthquake source,this paper sets forth the solution of the stress magnitude at the ea......

With price drops on the international marketover the past months, China’s zinc exports haveslowed down apparently. As ......

A new wish for the Dai New Year, (?)The auspicious water offers you happiness nables you to realize your dreams. The cry......

China must pay more attention to saving water. More than 200 of its cities are short of water——and water wastage is a......

目的比较翼状胬肉切除术后应用两种糖皮质激素滴眼液的效果。方法回顾性分析2016年3月至2017年2月在大庆油田总医院治疗的原发性翼......

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1.The otter often shows off his abilities,“I have seven a-bilities.I can pretend to be dead;I can swim;I can…”水獭整......

Ⅰ.单词拼写1.Because of illness she didn’t get much b__from her stay abroad,that is to say she didn’t learn much. 2.Wa......

In this paper,the experimental and numerical studies of steady turbulent flowfield of bileaflet mechanical valve with c......

Water drops splash out of fountain; under the pretty bridge runs water; camellia is blooming and birds are singing from ......

一只狗得到了一块肉并想把它带回家。现在他正在回家的路上,要经过一座横跨河面上的桥。当他往水面上看时,他看到了水中自己的影子......

一说起好吃的、好喝的,同学们个个喜欢。可是你知道吗,在英语中,许多表示吃的和喝的单词,它们在有的句子中不再与吃喝有关。不信请......

China is working on an improved drug rehabilitation regulation that drops work as a form of treatment China is going to ......

目的:核黄素角膜胶原交联早期治疗轻度至中度圆锥角膜的预后。方法:三级眼科诊疗中心的前瞻性研究。共38例47眼轻至中度圆锥角膜接......

AIM: To investigate the protective effect of mistletoe combined with carboxymethyl cellulose eye drops on dry eye in pos......

The reduction kinetics and mechanisms of hematite ore with various particle sizes with hydrogen at low temperature were ......

The thermal stress of the quartz oscillator module packaging is investigated using distal-im-age correlation method(DIC......

Songs my mother taught me, In the day long vanished,Seldom from her eyelids,Where the tear drops banished.Now I teach my......

Nitrogen-doped diamond films have been synthesized by EA-CVD (electron assisted chemical vapor deposition) technique. Th......

The mathematical model of mass transfer-induced Marangoni effect is formulated. The drop surface evolution is captured b......

As a result of price drops in the internationalalumina market,China’s import of alumina in2001 had experienced a sharp......

The correlations of the calcination temperature.structure and catalvtic activity of the LiLa_（0.5）Ti_（0.5）O_(2-(?)) catalvst......

We report on the ninth-mode sectorial oscillation of acoustically levitated drops excited by actively modulating sound p......

Objective: To establish a rapid and precise continuous flow-injection chemiluminescence(CL) method to determine ribaviri......

屠夫看到一只狗的嘴里咬着张十美元的钞票和一张便签,便签上面写着:“请来十美元羊排。”他很惊讶,取出钱,将一袋羊排让小狗咬住,......

A high-performance liquid chromatography (HPLC) system was used in the reversed phase mode for the determination of benz......

Poly(N,N,N-trimethyl-(2-pyrrol-1-yl)ethyl ammonium iodide)/V 2O 5(PTPAI/V 2O 5) nanocomposites were synthesized by s......

The experiments were carried out to measure the mechanical properties of three grades of structural steels (Q235A, 16Mn......

Aim: The aim of this study is to demonstrate the changes of the intraocular pressure (IOP) of the eyes with pseudoexfol......

Aim: To compare the efficacy of topical apraclonidine and bri-monidine eye drops to prevent intraocular pressure rising......

In adult rats 90 minutes of ischemia were induced by transient ligature of the left ophthalmic vessels (LOV). One hour ......

Purpose: To determine the location of self-intilled eye drops from single-dose and multi-dose dispensers in the elderly......

The feasibility of reducing the welding residual stress through local tensile loading is verified using the finite eleme......

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The growth rate for gross production inChina’s petroleum and chemical industry isnear zero in November 2008 as the fin......