除氧

The two groups are under druggery treatment and electro-shock,meanwhile,Patient monitor was used to monitor the mean arˉterial pressure and oxygen saturation of blood.

两组在复苏药物及电击除颤等抢救措施应用基本相同，均用Dash2000生命体征监护仪监测平均动脉压和血氧饱和度的变化。

In some cases, its epimer 4 was also obtained. 22 compounds were synthesized, among them 18 were new.3. Using the intramolecular Pictet-Spengler reaction to form the pentacyclic skeleton of Et-743, the byproducts 25 were obtained under various conditions. The structures of them were determined to be 1, 2-dihydro-isoquinoline compounds, and the mechanism of the reaction was proposed.B. The synthesis of the analogs of Et-743Because of the failure of removing the protective groups in compounds 14, the synthetic strategy was adjusted.

对于苄基保护的羟基化合物13a，顺利得到化合物30，然后与不同的羧酸反应得到18个酯化合物33-50；对于苄氧羰基保护的氨基化合物13b，由于脱除保护基的化合物31在空气中不稳定，所以我们采取不经分离纯化，直接与羧酸反应得到酰胺化合物53-62，然后再分别对其C-21位的羰基进行还原氰基化，得到10个酰胺目标化合物63-72，另外，我们还对羟基转化为氨基的反应进行了探索。3。

Wesynthesized (2E, 6E)-farnesol 12 starting from compound 24 by three steps.The optical sesquiterpenoid 14 was synthesized starting from--citronellol with a 28% overall yield, and the absolute configuration of 14 wasinfered (3R, 7S)-3, 7, 11-trimethyl-10-oxododecanoic acid on the basis of thechirality of starting material and biogenic relation.

以手性--香茅醇为原料，经七步反应也合成了旋光活性的目标分子14，结合生源关系，推测天然产物14的立体结构为(3R，7S)-3，7，11-三甲基-10 氧代-十二碳酸；对手性中间体34经脱除羰基得到手性天然产物(3R.7RS)-六氢法呢醇13。

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目前，医院拥有HA-100前列腺腔内场效消融系统、前列腺电解治疗仪、磁振聚焦治疗系统、SW性功能康复治疗仪、美国CRS电容场治疗系统、螺旋水疗治疗系统、固态源治疗系统、显微通脉技术仪、德国"狼"牌宫腔镜、腹腔镜、美国GE彩超、TCT早期宫颈癌筛选系统、美国COOK导丝、"海扶"聚焦超声系统、美国LEEP、德国生物氧治疗系统、乳腺远红外检测仪、芬兰乳腺钼靶、可视人流系统、中药全身汽疗治疗舱、日本数码阴道镜、心电监护仪、全套生化检测设备、全电脑肛肠治疗系统、美国DNR失眠监测仪、儿童注意力缺陷诊断仪、全电脑荧光微量元素分析仪、JAC-CPT 感觉综合训练仪等一大批国内外最先进的诊疗设备，以及以色列飞顿Ⅱ号美肤工作站、SHR超级冰点脱毛系统、ASTER冰电波除皱系统、ASD可视祛斑治疗仪、光子嫩肤仪、生物电美白仪、聚能震波吸脂仪、意大利微晶祛疤仪、新型半导体激光美容系统、整形美容术前设计系统等一整套韩国先进齐全的医学整形美容设备。

The patients were divided into two groups according to the diagnostic time:26 cases diagnosed in 48 hours were divided into the treatment group and 28 cases diagnosed after 48 hours were divided into the control group.Routine treatment was adopted in two groups,including management of the primary wound,mechanical ventilation in time,oxygen therapy,anti-infectious and hemostasia.

回顾性分析54例严重肺挫伤并发急性肺损伤患者临床资料，所选患者根据伤后48h内确诊本病与否分2组，早期防治组：26例，对照组：28例。2组除处置原发伤，及早机械通气，给氧，抗感染及止血常规处理外，确诊本病后及时采用综合防治方案甲基强的松龙250～500mg、白蛋白10g、速尿20mg，乌司他丁20万U+NS 20ml，1日2次静注。

Since the late 1990s, fully absorb the CAS technology, in accordance with ISO 9002 quality system standards, the use of advanced technology and the anaerobic first-class production equipment, has been able to stabilize production of high-performance permanent magnet NdFeB magnets 300 tons / year, PM ferrite magnets 500 tons / year, the machine produced a variety of strong magnet, while manufacturing magnetic separator, Qiangci Separators, magnetic drum, Cibang, Jiangci salvage, super-magnetic, permanent magnet DC - Watt, water-purification Anti-magnetic, magnetron sputtering equipment, products sell well all over the country and exports of the United States, Germany, South Korea, North Korea, Vietnam and Hong Kong, Macao and other countries and regions, won the trust of customers.

公司自九十年代末，充分吸收中科院技术，按照ISO 9002质量体系标准，采用先进的无氧工艺和一流的生产设备，已能稳定生产高性能永磁钕铁硼磁铁300吨/年，永磁铁氧体磁铁500吨/年，可加工制作各种规格的强磁铁；同时制造磁选机、强磁除铁器、磁滚筒、磁棒、强磁打捞器、超强磁力架、永磁直流电机瓦、磁化净水防垢器、磁控溅射设备等，产品畅销全国各地并出口美、德、韩、朝、越南及港澳台等国家和地区，深得客户信赖。

Epoxyethane ; aqua solution ; tubular reactor ; static mixer ; equilibriumflash vaporization ; ammonia removal ; monoethanolamine synthesis ; testing

环氧乙烷；氨水溶液；管式反应器；静态混合器；平衡闪蒸；除氨乙醇胺合成；试验

So, it is the focus of catalyst research to eliminate nitric oxide.

因此 ，氮氧化合物的脱除就成了目前催化研究的一个热点。

But, this kind of condition would only occurred when a great deal of nitrobacteria are added into the water.

1去氨硝化菌能将鱼类所排放的氨转成毒性较小的亚硝酸盐，而去亚硝酸硝化菌则负责将亚硝酸盐再转成毒性更小的硝酸盐，硝酸盐必须由换水的方式移除，像硝化细菌这类的细菌再作用时需要消耗水中的氧气所以也称好氧菌。

With temperature increasing, granular outshoot prefer to grow along with vertical direction of surface of BN core, as well as the wrapped leaf-like shape form from granular ones. And the productions always kept complete morphology of sphere, which was due to the uniform growth of fluffy film on the BN core. Wrapped leaf-like structure of BN piece in fluffy film favored increasement of measured surface area and elimination of oxygen element.

凝并在球核表面的中间产物受到初始BN球核在空间上的诱导作用，随着温度的升高，突出物倾向沿着垂直于球面的方向向外生长，形貌由普通的粒状转变为卷叶状；绒膜的厚度均匀一致，产品得以保持规整的球状形貌，绒膜中卷叶状的BN结构利于氧杂元素的脱除，同时增加了比表面积。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。