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Environmental protection 、Save energy 、Revolving explosive motor （Patent sign 03265208.9 ）Overstep that the explosive motor kindles sufficiently and the strong point that external-combustion engine work quality is changed each other moreover ,The complete combustion attainAnd ration 、Contain the degree changing each other completely stably .

环保、节能、旋转内燃机（专利号03265208.9）同时超越了内燃机燃烧充分和外燃机工质相变的优点，达到了完全燃烧和定量、定容完全相变的程度。

The molecular extinction coefficient is equal to the ration of the log of the intensity of the incident and emergent light.

分子的消光系数等于入极大时的入射光和透射光强度比的对数。

Results The body weight, visceral fat and body weight ration, as well as the levels of blood glucose, insulin, triglyceride, total cholesterol, LDL, and total FFA, were significantly lower in high fat-fed group than in control group (P.01). The aortic tunica intima was intact, the number of foam cells was decreased, and inflammatory cells infiltrated into the med-intima smooth muscle of the n-3 PUFA group. However, with no such changes were observed in control and n-3 PUFAs groups.

结果 n-3脂肪酸组大鼠体重第1~11周均明显降低，空腹血糖、血清胰岛素、TG、TC、LDL-C、总FFA和内脏脂肪占体重百分比均明显低于HF组，HDL-C则明显高于HF组，与对照组无明显差别；n-3脂肪酸组大鼠主动脉主动脉内膜完整无内皮细胞脱落现象，内膜下泡沫细胞及炎细胞浸润减少，内膜的NF-κB呈弱阳性表达，IκBα呈阳性表达，ICAM-1和MCP-1均呈阴性或弱阳性表达。

The effect of the feed seawater temperature, the heating steam temperature of NO.1 evaporator, the concentration ration, the steam extraction, the quantity and location of preheat flow, the form of TVC on performance of a distiller is discussed. Not only serial flow and parallel flow, but also system with and without TVC was compared.

利用求解结果，针对进口海水温度、第一效加热蒸汽温度、系统浓缩比、电厂抽汽参数、外界热源预热量以及预热位置、热压缩布置形式等参数对系统性能的影响进行了分析与比较，同时分别针对串联和并联流程、有热压缩和无热压缩的低温多效海水淡化系统方案进行分析。

Chinese Academy of Sciences , Beijing 100029 , ChinaAbstract : The content s of such platinum-group element s as Ir , Ru , Rh , Pt and Pd in J ianguo basalt s and Wula 2 hada Mg- high andesites were determined using ICP-MS after a nickel sulfide fire assay preconcent ration.

采用镍锍火试金法结合 ICP-MS 分析了碱锅玄武岩和乌拉哈达高镁安山岩样品中的 Ir 、 Ru 、 Rh 、 Pt 和 Pd 的含量。

300Ml /320ml Natural Spray Air Freshener is special designed for automatic dispenser.It can spray the fragrance according to your need by timing and ration. It can be used at any place where needs to eliminate the stinky smell and keep freshing at all time. Especial for toilet, smoking area etc.

300ml或320ml定量喷雾罐，是专门为定量喷雾芳香机而设计，它能根据需要定时、定量喷出香味，适合公共场所，尤其卫生间、吸烟区等场所使用。

"In a world where nobody seems to know what's going to happen next,the only thing to do to keep from going completely nuts from frust ration is plain old-fashioned work."

在这个没人知道明天是什么样子的世界里，唯一能教人免于沮丧发狂的东西，就是朴实原始的作品。

"In a world where nobody seems to know what's going to happen next,the only thing to do tokeep from going completely nuts from frust ration is plain old-fashioned work."

在这个没人知道明天是什么样子的世界里，唯一能教人免于沮丧发狂的东西，就是朴实原始的作品。

"In a world where nobody seems to know what's going to happen next,the only thing todo to keep from going completely nuts from frust ration is plain old-fashioned work."

在这个没人知道明天是什么样子的世界里，唯一能教人免于沮丧发狂的东西，就是朴实原始的作品。

The result show that the position of free surface is higher because of frusta of brake, especial obvious in the head of frusta of brake; flux coefficient and pressure on dam are quite influenced by type of frusta and 3 A type frusta of brake relative to 2 type frusta of brake has bigger flux coefficient and smaller pressure on dam; Obvious influence of ability of discharge flow for different ratio of thickness of frusta and breadth of brake and pressure on dam reduces with increasing ration of thickness of frusta and breadth of brake, while bigger flux coefficient is obtained when tlb = 0.2.(7)The 3D free surface turbulent model established in the paper is comparatively well and truly simulates 3D flow over spillway with frusta of brake and series waterpower computation can be completed aim at different type of dam, type of frusta and disposal on the dam and different water height on peak of

结果表明，闸墩河海大学博士论文的存在抬高了水面线的位置，其中在闸墩头部尤其明显；墩型对流量系数和坝面压力影响较大，3A型闸墩相对于2型闸墩具有更大的流量系数和更小的坝面压力：不同的墩厚闸宽比t/b对泄流能力也将产生显著的影响，随着墩厚闸宽比的增加，坝面压力降低，而当t/b二0.2时溢流坝具有更大的流量系数。7本文建立的三维自由面湍流场模型能够比较准确地模拟带闸墩溢流坝三维过坝水流湍流场，可以针对不同的坝型、墩型、坝面布置形式以及不同的坝顶水头完成系列水力计算，为泄水工程建筑物的设计提供可靠的分析依据

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。