查询词典 has

UDZ Series liquid level indicator of flap disassembly fast and convenient, the installation position can be arbitrary choice, free to change the direction of observation, thus instrumented great visibility; UDZ series of cost-effective liquid level was significantly higher than that used multiple sets of glass plate liquid level of cost performance; UDZ series of liquid level indicator, the sender's device, as well as the liquid level with the main transmission medium within the complete separation of the measured structural design, so that level gauge in the job has pressure (up to 320KG), toxic and inflammable conditions, with absolute safety and reliability; UDZ-3 type uses innovative design, improve the sensitivity of the sensor, and its near-zero drift FarEasTone signals and long-term stability so that it has always been at the scene consistent level instructions; sensors and the main body has a certain interval, which can be solved effectively under high-temperature liquids (up to 480 ) remote detection and control; antifrost type UDZ Series Level Gauge, are I plant the patented product (Patent No.: ZL00221022 3), guarantees that the use of cryogenic liquid level gauge is not freezing (such as liquid CO2), the effective guarantee of the level of a normal job.

UDZ系列液位计的翻板指示器拆装快捷方便，安装方位可任意选择，观察方向可随意改动，因而仪表指示的可视度很大；UDZ系列液位计的性能价格比明显高于采用多组玻璃板式液位计的性能价格比；UDZ系列液位计的指示器，发讯器、以及液位变送均与主体内被测介质完全隔离的结构设计，使液位计工作在有压（可达320KG）、有毒和易燃的工况下，具有绝对的安全性和可靠性；UDZ-3型采用了新颖设计，提高了传感器的灵敏度，其远传信号近乎零温漂和长期稳定性使其始终于现场液位指示保持一致；传感器和主体有一定的间隔，因而能有效地解决高温液体（可达480℃）远距离检测和控制；防霜型UDZ系列液位计，是我厂的专利产品（专利号：ZL00221022·3），保证了在低温液体上使用液位计不结冰（如液体CO2），有效的保证了液位计的正常工作。

Allium(Allium sativum L.)is a kind of buld which belongs to liliaceae.It has some pharmacological actions,such as antibiosis antivirus antioxygenation and antitumor,which has many different mechanism.And suggested that allicin has wide foreground in antitumor.

大蒜是百合科属植物的鳞茎，具有多种药理作用，如抗菌、抗病毒、抗氧化、免疫以及抗肿瘤作用，其中抗肿瘤作用的机制不尽相同，其在抗肿瘤方面有着广阔的前景。

Since its founding, especially overthe past three decades of reform and opening-up, China has scoredremarkable achievements in both economic development and opening-up.Today, China stands as the fourth largest economy and third largesttrading nation of the world, and has been the biggest recipient offoreign direct investment amongst developing nations for 16 years in arow. China has been a main contributor to world economic growth andstability.

建国以来特别是改革开放30年来，中国的经济建设和对外开放取得了举世瞩目的成就，经济总量跃居全球第四，外贸进出口居全球第三，吸收外资连续16年居发展中国家之首，为世界经济的稳定增长做出了重要贡献。

Based on analyzing and comparing the characteristics of the present cutters, the material characteristics of Arundo Donaxl has tested and analyzed in this paper, and investigated a rotating chain-type saw-tooth cutter for stalks of tall-thick and harder crops , and developed a cutting test system including the rotating chain-type cutting tester system and transportation mechanism and the high-speed photography image collecting and processing system. Arundo Donaxl cutting test has been carried out and the cutting process of the Arundo Donaxl has been photographed on-line by the high-speed photography image collecting system.

本课题在比较分析现有切割器性能特征的基础上，试验分析了芦竹的物料特性；研究了用于高、粗、硬茎秆作物切割的回转链式锯齿形切割器；设计了包括回转链式芦竹切割器、芦竹夹持输送装置和高速摄像图像采集与处理系统的芦竹收割机切割试验系统；对芦竹进行了切割试验，并通过高速摄像图像采集系统在线记录了切割过程；运用自行设计开发的高速摄像分析及其序列图像处理软件，试验分析了影响芦竹切割质量和切割效率的因素。

The research results indicated that the viscosity of the autogenetic foam system has good thermal stability, the system has favorable ability to reduce the viscosity and interfacial tension of the heavy oil, the displacement of the system for the heavy oil is good and it has good mobility control ability for the mobility in layers and interlayers,.

研究结果表明，自生泡沫体系粘度具有较好的热稳定性，并具有良好的稠油降粘和降界面张力能力，驱替稠油能力强，具有很强的层内层间流度控制能力。

This scaffold can make cell to plant、fix and grow,then provide caligraphy for the tissue synthetic.The cell-scaffold complex has,t immunization,but has similar structure and function as autogenetic tissue,so it has widespread prospect .

目前实验已经对不同组织，包括骨、软骨、肌腱、皮肤，血管和角膜等进行了成功的构建，并已经被临床用于修复多种组织缺损，取得了令人满意的效果。

There are medical ensure systems in the boat: CT room,DR room,special examine room,special check room,mouth (nonnasality ;oral cavity) examine room,facial features (the five sense organs:eye ear nose and troat) examine room,medicine house,blood storeroom ,make oxygen station,the centre burthen allure system and compress air system and so on.It sets up distribution multi-operation rooms and nurse stations.It has houdreds of sickbeds,such as: intensive care unit sickbeds, grievous bodily harm sickbeds,burn sickbeds,common sickbeds,insulate sickbeds and so on.There is long-distance medical system in the boat,aviate board has near one thousand square meters ,can help many model copters rise and drop.It has many part special specs lifts for injured transport.

船上有CT室、DR室、特诊室、特检室、口腔诊疗室、眼耳鼻喉诊室、药房、血库、制氧站、中心负荷吸引系统和压缩空气系统等医疗保障系统；配设多个手术室和护士站；设有重症监护病床、重伤病床、烧伤病床、普通病床、隔离病床等各类病床数百张；船上还设有远程医疗会诊系统；飞行甲板面积近千平方米，可供多种型号的直升机起降；配有多部特殊规格的电梯，供伤员转运使用。

Product research and development in the area has strong, in control of the production process has a strict control system, and products using advanced electronic components, therefore, Avis burglar alarm products in the market has strong competitiveness .

公司在产品研制开发方面有很强的实力，在生产过程控制方面拥有一套严格的控制体系，产品全部采用先进的电子部件，因此，安飞防盗报警器产品在市场上有很强的竞争力。

Populus X euramericana cv. 895 is one kind of fast-growing high quality trees which has just been cultivated, bearing barrenly, anti-virus, salt alkaloid, resistance moderate, short cycle to grow up, and its vegetal period is about 240 days. It has the advantages of fast-growing , high material quality , soft textile fiber , high rate of leaving the thick liquid in papermaking, and it has a broad prospect to be embarked.

895杨是刚培育出的一种速生优质杨树，耐瘠薄，抗病性强，耐中度盐碱，抗逆性强，成材周期短，年生长期达240天左右；具有速生、材质好、纤维柔软、造纸出浆率高的特点，开发前景广阔。

The bay area has no substituent and has electron-withdrawing groups,such as bromine atom,cyano-group and 4-formyl phenoxy group compounds have strong absorption in 525 nm,when excitated them,they have strong yellow and salmon pink luminescence bettwen 538 and 566 nm.When introduce electron-donating substituents,such as phenoxy group,morpholinyl,piperidinyl and n-butylamino group,the absorption bathochromic shift while the electron-donating ability is improved,bettwen 536 and 692 nm have strong absorption,reach to the near-infrared region. When excitated them,only the phenoxy group compound has strong salmon pink luminescence in 572 nm,the others have no fluorescence.

其中，港湾位无取代的以及含吸电基团(—Br、—CN、对甲酰基苯氧基)化合物在525 nm左右处均有很强的吸收ε＞10~4M~(-1cm~(-1)，当光激发时，港湾位无取代、溴代和氰基取代物发出538～547 nm的强烈黄色荧光，对甲酰基苯氧基取代物则发出566 nm的强烈橙红色荧光；含供电基团(苯氧基、吗啉基、哌啶基、正丁氨基)化合物随着供电子能力的增强，吸收发生红移，在536～692 nm处均有很强的吸收ε＞10~4M~(-1cm~(-1)，达到了近红外区，当光激发时，只有苯氧基取代物发出572 nm的强烈橙红色荧光，而含氮供电基取代物均发生了荧光淬灭。

I was up all night because I was in pain, she said.

我整夜，因为我在疼痛，她说。

A crow caws /craoks.

乌鸦叫。 51-论文网