冷冻

Products include household, commercial, industrial air-conditioning and refrigeration equipment units, and the corresponding design and installation of air purification, constant temperature and humidity, low temperature refrigeration equipment and engineering.

产品范围包括家用、商用、工业空调和冷冻设备机组，并设计安装相应的空气净化、恒温恒湿、低温冷冻设备及工程。

But the role of allograft and xenograft as carriers of rhBMP-2 in spine arthrodesis wasn't reported and reserved exploring

但是同种冷冻干燥异体骨和异种冷冻干燥骨做为rhBMP-2的载体在脊柱后外侧融合方面的作用鲜有人报道，值得探索。

Our company is authorized to sell the condensators of the name brand CARRIER of America, DORIN of Italy and BITZER of Germany. We are the authorized service centers of the refrigerating condensator of DORIN of Italy. We are also the authorized agent of fan cooler of CONTARDO of Italy, cooler fluid of SUNISOR of Japanese, and cryogen of DU PONT of America. In addition, there are homemade merchandises of refrigerating adjustment apparatus and cooler fluid in stock.

本公司是美国开利压缩机、意大利都灵压缩机、德国比泽尔半封闭制冷压缩机授牌代理商，意大利都灵半封闭制冷压缩机授权维修中心，意大利康达托冷风机、日本太阳牌冷冻油、美国杜邦制冷剂授牌代理商，并代理经销国内外名牌制冷控制仪表、雪种冷冻油，备有现货供应，欢迎光临。

To isolate spermotogonia using two combinatorial enzyme three step wises digest the testicular tissues from 19 d-old-embryo after hatching,the cryopreserve effect of dimethylsulphoxide,glycerol and ethylene glycol cryoprotectants,each at(5%,10%,and 15%) concentration on the 19 d chicken embryonic SSCs was compared with fast freeze method.

采用二酶3步法获取孵化第19 d的鸡胚精原干细胞，比较在快速冷冻条件下3种冷冻保护剂(DMSO、乙二醇、甘油)在3个浓度5%、10%、15%条件下对鸡胚精原干细胞的冷冻保存效果进行研究。

In Group I, catheter was placed into central vein. PCIA solution contained 0.025% morphine. PCIA was commenced with a loading dose (2-5 mg) of morphine. The PCIA pump was set up with a background infusion of 2 ml/h, 1 ml bolus dose and a 15-minute lockout interval. In Group II, four intercostal nervers were freezed (-70 degrees Celsius) for 90 seconds. Pain intensity was measured at differnt time ［1, 4, 8, 12, 24, 48 and 72 hour after operation］ using VAS scoring.

选择80例接受开胸手术的病人，随机分为静脉镇痛组和神经冷冻组，静脉镇痛组行术后病人自控静脉镇痛，后者采用北京库蓝公司JT-1型冷冻治疗仪在关胸前对切口所在肋间及上、下各一肋间和放置胸引瓶所在肋间的肋间神经进行冷冻，以VAS评分判断两组术后胸部切口疼痛情况，并记录不良反应。

Vitrification was firstly introduced into cryopreservation of marine fish embryos in the present study. We used the sea perch , flounder and turbot embryos as materials and investigated marine fish embryos vitrification technique systemically.

本课题首次将玻璃化冷冻思想引入海水鱼类胚胎冷冻保存研究，首次利用珍贵海水养殖鱼类花鲈、牙鲆和大菱鲆不同发育阶段的胚胎做为实验材料，对海水鱼类胚胎玻璃化冷冻保存技术进行了较系统的研究。

The advantages of vacuum freeze-drying technology on foods were introduced in this paper.

介绍了食品真空冷冻干燥技术的优点，综述了国内外食品真空冷冻干燥技术的应用状况，对食品真空冷冻干燥技术的发展前景进行了预测。

In this study, we investigate the cryobiology character of rabbit and human oocytes inorder to find a better freezing method, which can improve the survival rate and the following embryo development. We hope this study can provide some laboratory proofs for the future use of this technique.

本研究旨在探讨卵母细胞的冷冻生物学特性，寻找更好的冷冻方法进一步提高存活率，减少解冻后卵母细胞及其所形成胚胎的损伤，建立可行的、冷冻后存活率及发育率较高的方案，为此技术最终应用于临床提供一定的实验室依据。

Cryopreservation of fish gametes and embryos plays an important role in the preservation of seed resource, cryobiology, genetics breeding and aquaculture.

鱼类配子和胚胎的冷冻保存对鱼类种质资源保护、低温生物学、遗传育种和水产养殖业都具有重要的意义。胚胎的冷冻保存是一项系统工作，一个环节处理不慎，都会导致整个冷冻保存实验的失败。

Cryotherapy is a unique method based on Joule-Thomson effect which can be divided into two freezing forms: cryoextraction and destruction.

CO2冷冻是根据焦耳-汤姆逊原理，在冷冻探针的前段形成一定大小的冰球，可分为冻切和冻融两种冷冻方式。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了