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First of all, I have engaged in the hotel is the first time the group under the XX XXX Hotel, now let me have this opportunity to re-enter the group of hotels, and I proved XX of the group is still relatively Predestiny.
首先,我从事的第一家酒店是当时XX集团旗下下的XXX大酒店,现在又有这个机会让我再次进入这个集团下的酒店,证明我和XX集团还是比较有缘的。
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The saplings of tree species Schima superba, Castanopsis fissa and understory shrub species Psychotria rubra, Ardisia quinquegona were grown for 8 months under 100%, 36% or 16% of full sunlight.
4种植物生长于 10 0 %、36 %和 16 %的自然光下 8个月,叶片的光化学速率和热能耗散速率随光强增大而提高,热能耗散占总的光能吸收的比例也因光强不同而改变,16 %光下的相对热耗散率约为 40 %~ 45 %,10 0 %自然光下增大至 5 0 %~ 75 %。
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Our main result is for any immigration-emigration birth and death matrix random environment, q, with birth rateless than death rate, there are a unique q-process in random environment P9*(0;t and a bi-immigration birth and death process in random environment with random transition matrix P(9*{Q);t such that P9*(0;t is ergodic and X* is a strictly stationary process.
在这一部分,我们将经典的生灭过程理论推广到了随机环境下,证明了对任意给定随机环境移入-移出-生灭密度矩阵q,当生率小于死率时,存在一个唯一的随机环境下的q过程—θ~*(0;t和随机环境下的移入-移出-生灭过程,使得严平稳,遍历,其随机转移阵为?
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Liu JunHua;Huang ShuGong;Liu JiDongA tri-dimensional model for a jeffcot rotor was reported. A new motion equation of the torsional vibration with natural retation and the conception frequency was presented. The natural frequencies of disk rotors with different geometrical structures and were computed based on the finite-element method, and the factors affecting the coefficient of the natural frequency with rotation were analyzed.
在转轴以一定速度旋转的条件下,推导了考虑转动频率情况下的单质量盘转子扭振运动方程,通过有限元方法对不同几何结构的单质量盘转子在不同转动频率下的扭振固有频率进行了计算,对影响单质量盘转子扭振动频的动频系数进行了分析。
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A combination analysis of SIP and in situ microbiological methods was applied on the anaerobic digestion of biomass organics suffering from severe acids inhibition. The studies found that accumulated acids were degraded mainly by Methanosarcina firstly with acetoclastic pathway and then with hydrogenotrophic pathway under mesophilic condition, whereas acids were mainly degraded to methane by the tandem reactions of syntrophic acetate oxidation and hydrogenotrophic methanogenesis under thermophilic condition.
联合应用稳定同位素表征技术和微生态原位表征方法,对高浓度有机酸胁迫条件下的生物质类有机物厌氧发酵甲烷化途径的研究结果表明,面临高浓度有机酸迅速累积的环境,中温发酵条件下,优势菌种为甲烷八叠球菌,依时间次序,通过乙酸发酵和氢营养型途径利用累积的有机酸产生甲烷;而在高温条件下,有机酸则通过乙酸氧化和氢营养型甲烷化途径的串联反应被降解。
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In the case of granite, observation results indicate that the extending routes of active cracks are mainly intercrystalline, transcrystalline, inter-transcrystalline, and intracrystalline. When the strain rate is low, the long intercrystalline cracks are prevailing, and with increasing of the strain rate, the short transcrystalline and intracrystalline cracks gradually increase. The statistic results show that the active crack density increases with increasing of the strain rate, and the mean length of active cracks diminishes with increasing of the strain rate, that is, the induced damage in comminuted product increases with increasing of the strain rate. For the first time this dissertation integrates macroscopic results of comminution with active crack growth under impact loading. It elucidates why the dynamic comminution strength of mineral beds increases with increasing of the strain rate through the active crack extending, and analyzes the influence of structure and constitution of minerals on their damage under impact stress. It is authenticated that both the size distribution and the damage population of comminuted product can be characterized by the fractal.
为分析料层颗粒在冲击下的细观损伤效果,采用德国生产的ASM68K半自动图象分析仪对粉碎生成物中的损伤情形进行了观测,以花岗岩为例,观测结果表明花岗岩颗粒在冲击应力下的活化裂纹扩展路径主要表现为沿晶、穿晶、沿穿晶和晶内等形式,在低应变速率下,活化裂纹以沿晶裂纹较多,随着应变速率的提高,其它裂纹形式大量繁衍,统计结果表明活化裂纹密度随着应变速率的增大而增大,活化裂纹的平均长度随着应变速率的增大而减小,综合表现为颗粒的细观损伤程度随着应变速率的增大而增大;首次将应力作用下的活化裂纹演化特征与粉碎的宏观效果相联系,并就料层动态粉碎强度随应变速率增大而提高的现象从裂纹演化特征的角度进行了解释;分析了矿岩构造结构特性对损伤产生和分布的影响。
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Comparing size distribution of trace elements at haze weather and the normal weather discovered that,Ca、Ti、Fe、Cr showed significant enrichment in the small size particle at the haze weather:Cu,As didn't have different at such two kind of weather conditions;Zn、Mn、Pb appeared bimodal even trimodal distribution,whose suggested that there were a long distance transmission in originations of such three metals.
对比正常天气下的金属元素的粒径分布,发现:Ca、Ti、Fe、Cr 等元素在灰霾发生时细粒径上有明显的富集: Cu、As 在两种天气条件下区别不是很大:Zn、Mn、Pb 等元素在两种天气条件下均出现双峰甚至多峰分布。由此推断 Zn、Mn、Pb 的来源中可能存在长距离传输。
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He discovered that in his invisible state he was compelled to HBT14;fastH, HBT15;for all unassimilated food or drink was grotesquely visibleH.
他发现在他隐身的情况下不得不禁食,因为所有的食物或饮料都无法使之同样隐形,他吃下的食物或喝下的饮料会看得见的,而且看起来很古怪。
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Among these three types of water locking damage, the water locking under underpressure condition has the minimal damage, the damage under overpressure condition is relatively maximal, and the damage under normal pressure is relatively medial pressure is relatively medial.
研究表明,低渗透砂岩气藏的水锁伤害具有普遍性和严重性,其中欠压作用下的水锁伤害最小,超压作用下的水锁伤害最大,常压作用下的水锁伤害居中。
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In this paper,an analysis of the temperature-rising processes of polyurethane foam placed in oxygenated and deoxygenated atmosphere respectively but under the same heat flux was made.
分析对比了相同加热条件下的聚氨酯泡沫材料在有氧和无氧气氛下的升温过程,并对不同加热条件下的聚氨酯泡沫材料的阴燃传播速度进行研究。
- 推荐网络例句
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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.
同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。
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Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.
运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。
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If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.
如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。