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Based on the molecular structures, sugar alcohols can be classified into Mono sugar alcohol (such as erythritol, xylitol, sorbitol and mannitol ) and Disaccharide alcohol (such as maltitol,lactitol and isomaltitol).

糖醇是醛糖或酮糖的羰基经氢化还原成羟基的多元醇；按其结构可分为单糖醇(如四元赤藓糖醇、五元木糖醇、六元山梨糖醇和甘露糖醇)，双糖醇(如麦芽糖醇、乳糖醇、异麦芽酮糖醇)。

Structure Design and Modification of Mannitol-polylactide Tissue Engineering Materials;2. Based on the molecular structures, sugar alcohols can be classified into Mono sugar alcohol (such as erythritol, xylitol, sorbitol and mannitol ) and Disaccharide alcohol (such as maltitol,lactitol and isomaltitol).

糖醇是醛糖或酮糖的羰基经氢化还原成羟基的多元醇；按其结构可分为单糖醇(如四元赤藓糖醇、五元木糖醇、六元山梨糖醇和甘露糖醇)，双糖醇(如麦芽糖醇、乳糖醇、异麦芽酮糖醇)。

There are autoimmune diseases, such as Ko Gann syndrome; hypercoagulability diseases, such as thrombosis obliterans, leukemia, erythrocytosis psychosis; syphilis, bacterial infections and viral parotitis; ototoxic drugs and metastatic tumors of temporal bone.

还有自身免疫性疾病，如柯甘氏综合征；高凝状态的疾病，如血栓闭塞性脉管炎、白血病、红细胞增多症等；梅毒、细菌性感染和病毒性腮腺炎；耳毒性药物和颞骨转移性肿瘤。

The choice of opioid would be either an ultra-short-acting opioid, such as remifentanil, for a short-lived painful stimulus (i.e., esophagoscopy) or a longer acting opioid, such as fentanyl, for a persistent painful stimulus (i.e., an incision).

可以选择超短效的瑞芬太尼处理短暂疼痛刺激，或较长效的芬太尼处理持续的疼痛刺激。

Two of Louis Philippe's daughters elicited from Metternich this eulogium:"They are young people such as are rarely seen, and princes such as are never seen."

路易－菲力浦的两个儿子曾从梅特涅的嘴里得到这样一句带盅惑性的恭维话："这是两个不多见的青年，也是两个没见到过的王子。"

Richard interleukin not high, his voice a little bit red, often behind the ear or occipital palpable on both sides of soybeans after the large lymph nodes, fever has been not to reclaim the child, medication, injections are invalid, such as spread 3 to 4 days a sudden fever, a pink body rash, and limbs before the rash less or no rash, fever have been accompanied by symptoms such as anorexia, nausea, vomiting, diarrhea, were also back with the burning of the gradual disappearance of measles, 1 ~ 2 days measles back After without leaving any traces, not peeling, which is characteristic of measles exanthema.

查白细胞也不高，嗓子有点红，常在耳朵后面或枕骨后两侧可摸到黄豆大的淋巴结，孩子发烧一直不退，吃药、打针都无效，等烧到3～4天突然退烧，全身出粉红色的斑丘疹，面前和四肢疹子较少或无疹，本来伴随发烧出现的症状如厌食、恶心、呕吐、腹泻等也随着烧退疹出逐渐消失，1～2天疹退后不留痕迹、不脱皮，这就是幼儿急疹的特点。

On methodology, traditional methods (such as philology, exegetics, textual criticism etc.) and modern methods (such as lexicology, semantics etc.) were applied in the study. Furthermore, both synchronic study and diachronic study were united in the paper and all these developed the range of archaic words\' study.

在研究方法上，本文采用传统训诂学、文字学、校勘学与现代词汇学、语义学、文化语言学等相结合的方法，从历时研究和共时研究两个层面展开论述，为寻求汉语词汇研究的新路径做出了努力探索。

There are basically two sources: renewable resources such as forests and fisheries, and exhaustible resources such as copper, coal and oil.

主要来源有两个：可再生资源，如林业和渔业；不可再生资源，如铜矿，煤矿和石油。

When a patient is infected respiratory or developmental disability, such as: bronchial pneumonia, laryngeal cartilage softening, such as laryngitis, swallowing can not be good when the closure of the glottis, a small amount of food entering the trachea caused a certain degree of obstruction, respiratory obstruction to exclude food , that is choking the form of food expectorate, for feeding the baby choked on milk performance.

当病人呼吸系统受到感染或发育不健全时，例如：支气管肺炎、喉软骨软化、喉炎等，吞咽时声门不能很好关闭，少量食物进入气管造成一定程度的梗阻，呼吸道为排除食物的梗阻，即以呛咳的形式将食物咳出，对于吃奶的婴儿就表现为呛奶。

Based on a series of signal process and noise source identification techniques, especially the major noise source identification methods, such as expurgation method, sound intensity analysis, spectrum analysis vibro-acoustic correlation analysis and so on, the pass-by noise control of SC7080A and SC6360B are studied in detail. By the roadway and dais experiments, the major noise and radiating parts are identified and some economical controlling methods are made. For the SC7080A, to control the emissing noise from the intake and shell vibration of air cleaner, a intake muffler is installed between the air cleaner and intake valve. Based on the theory of Helmholtz resonator, One three-parallel-connected resonant silencer is designed and trial-manufactured. For the SC6360B, the attenuation performance of exhaust muffler in high frequency region is improved. To reduce the vibration noise of shell part, the structure of oil sump tank, exhaust manifold shield and exhaust manifold shield are analyzed and improved. At the same time, some measures, such as sound absorption, sound insulation, are taken to reduce the noise of engine surface emissivity and a sound shield is designed.

本文首先综述了目前国内外汽车加速噪声控制的现状、主要方法和技术措施，在此基础上，结合SC7080A和SC6350B汽车的车外加速噪声水平及现状，综合运用分别运行法、声强法、频谱分析法、声振相干函数法等现代噪声源识别方法，对SC7080A和SC6360B汽车进行了准确详细的车外加速噪声源识别并提出了经济可行的控制方案，针对SC7080A，主要在空气滤清器和进气阀门之间的进气管道上加装进气消声器，抑制空气滤清器壳体表面和进气口两处的噪声辐射，根据Helmholtz共振腔原理设计了三腔并联旁支型共振消声器，并进行了工程化设计和试制；针对SC6360B，主要改善了排气消声器在高频段的消声性能，对罩壳类零件进行了结构改进，降低了其表面噪声的辐射，并对发动机舱进行了吸声、隔声处理，设计了发动机隔声罩。

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。