查询词典 clean and fresh

The mathematical model of complex countercurrent multi-effect evaporation with condensed water flash is established, which aims at minimum annual cost (including cost of fresh vapor, vacuum pump power, evaporator, maintenance and depreciation).Based on such decisive variables as the pressure of fresh vapor, the pressure of condenser and heat-transfer mean temperature difference of vari-effect,the model is solved by the complex method,Lagrangian multiplier method, iteration method and matrix method.The practical example indicates that the influence of the pressure of fresh vapor, the pressure of condenser and flash of condensed water on the optimum design results is notable.

建立了带有冷凝水闪蒸的复杂逆流多效蒸发系统优化设计的数学模型，该模型以整个蒸发系统的年总费用(包括加热蒸汽年费用、真空泵年动力费用以及蒸发器和辅助设备的年折旧维修费用等)最小为优化目标，以生蒸汽压力、冷凝器真空度及各效有效传热温度差为决策变量，提出一种新算法———复合形法结合Lagrangian乘子法、迭代法和矩阵法求解模型。

Function: contains the green tea essence extracted from Japanese green tea and Paraguay tea. Adjust the fat secretion, control oil, dispel the smallpox, clean the dirt, make the flesh cool and fresh, clean. Balance the water and oil, prevent oil and rough, clear the ageing horny,make the flesh very bright and transparent.

功能：含有从日本绿茶和巴拉圭茶中萃取的绿茶精华—茶清素，具有调节油脂分泌，控油祛痘的功效，深入清洁毛孔污垢，令肌肤加倍清爽洁净；水油平衡，使肌肤不再油腻粗糙，温和去除老化角质，令肌肤白白净净，透明感十足。

Function: contains the green tea essence extracted from Japanese green tea and Paraguay tea. Adjust the fat secretion, control oil, dispel the smallpox, clean the dirt, make the flesh cool and fresh, clean. Balance the water and oil, prevent oil and rough, clear the ageing horny,make the flesh very bright and transparent.

含有从日本绿茶和巴拉圭茶中萃取的绿茶精华-茶清素，具有调节油脂分泌，控油祛痘的功效，深入清洁毛孔污垢，令肌肤加倍清爽洁净；水油平衡，使肌肤不再油腻粗糙，温和去除老化角质，令肌肤白白净净，透明感十足。

The influence of free surface on tunnels is discussed.The influence of blasting vibration on fresh concrete lining is studied. The finite element method is employed to analyze the spatial distribution of temperature and thermal stress of fresh concrete lining, the wave function expansion method is used to study the interaction of blasting seismic wave and the circular tunnel with lining, thenthe safe PPV of fresh concrete lining with different age is decided by taking into account the thermal stress of concrete lining. Using the conformal mapping method, the influence of blasting vibration on the arch tunnel with lining is studied and the safe PPV of concrete lining is deduced under different incident angle.

研究了爆破振动对新浇混凝土衬砌的影响，采用有限元法求出了圆形洞室新浇混凝土衬砌内温度和温度应力在空间上的分布及其随时间的变化，采用波函数展开法求解了爆破地震波与有衬砌圆形洞室的相互作用，获得了考虑新浇混凝土衬砌内温度应力前提下不同龄期的新浇混凝土衬砌的安全振速；利用保角变换研究了爆破振动对直墙拱形有衬砌隧洞的影响，得到了爆破地震波以不同角度入射时混凝土衬砌的安全振速。

The fresh air final posture ascertaining is always a concerned issue in fan convector unit, the final parameters of fresh air directly affects the choice of fan coin and fresh air units ,consequently affects the energy consumption and indoor temperature and humidity standards.

新风送风状态点的确定在风机盘管加新风系统中备受关注，新风处理的最终参数直接影响新风机组及风机盘管的选择，从而影响整个系统的能耗和室内的温湿度标准。

As the shortage of water resource is seriously,reclaimed water has been used on turf as substitute of fresh water.3 types of water(fresh water,fresh+reclaimed water,and reclaimed water)were used to irrigate 5 common turfgrasses(Poa pratensis,Festuca arundinacea,Zoysia japonica,Buchloe dactyloides,Radix liriopes) during 2003-2005;the growth characters and sensory quality of turf grasses and soil responses were investigated.

随着城市绿地与人争水的问题日益突出，再生水作为替代水资源在草坪草上的应用日益广泛。本试验于2003-2005年用3种类型灌溉水(清水、&清水+再生水&、再生水)处理5种草坪草(草地早熟禾、高羊茅、结缕草、野牛草和山麦冬)，从观赏品质和生长指标方面进行耐污性评价，并分析再生水对土壤的影响。

There were interactions between variated genotype and low intake of fresh vegetables, fresh fruits and high drinking of alcohol in cardia cancer group. While the interactions between variated genotype and low intake of pean products, fresh fruits were observed in non-cardia gastric cancer group.

变异基因型与新鲜蔬菜、水果摄入少和常饮酒在贲门癌发生中存在交互作用，与豆制品和新鲜水果低摄入在非贲门部胃癌发生中存在交互作用。

The fresh weight and basal diameter of the cut curcuma flowers decreased with time after harvested without inserted them into water immediately. Thus, the vase life decreased. The even of the off-water time is only 30 minutes. One gram of fresh flower can absorb 30-40mg of fresh water, and the vase life increased 2-4 days if the stem base were recut, The curcuma flower per se after carting didn't posses peak of respiration and release of ethylene as well.

姜荷花切花采收后随著离水时问增长，鲜重与花茎基部直径渐减，瓶插寿命亦随之缩短，离水仅0.5小时切花即明显受要影响，花茎基部重新切除可增加10-20mg/gF.W的吸水量，而延长瓶插寿命，但同样随著离水时间延长而降低瓶插寿命。

The objective of this paper was to investigate the effect of different treatments on fermentation quality of Xinjiang small reed and its nutrition constituent at different growth periods (heading period, blooming, fruiting). The five kinds of ensiling treatments (Fresh grass ensilage, fresh grass +10.0 g or 15.0 g molasses/kg, fresh grass +2.0 mL or 3.0 mL formic acid/kg) were carried out in the same growth period and its fermentation qualtiy and nutriton constituent were compared with each other.

以不同生育期（抽穗期、开花期、结实期）的新疆小芦苇为实验材料，同一生育期采用鲜贮、鲜草＋糖蜜10和15 g/kg、鲜草＋甲酸2和3 mL/kg等5种青贮处理，并对其相互间发酵品质和营养成分进行比较。

While on duty, Customs officer will be neat, clean and businesslike; uniforms must be free from tears, or other visible blemishes; the Customs badge and epaulets must be worn; black footwear will be kept clean; hairstyles will not interfere with the proper performance of duty, hair will be neat, clean and present a gloomed appearance; necklaces and jewelry shall not be worn by uniformed Customs officer.

执勤时，海关关员干净利落、忙忙碌碌，制服不得有破损或其可见的污点，他们必须戴上徽章和肩章，黑色的鞋子时刻保持干净，发型不得影响到工作时的正常活动，头应该整齐、干净、精心梳理，身着制服的关员不能戴项链及首饰。

"Bird Man's Diary, Butting on the Love Island", Changsha, China

2008年"鸟人日记，顶在爱情岛"，中国长沙

As long as they were in the service of a family of wizards, their magic would remain dormant.

只要他们一天为家庭服务，他们的法力就潜藏不动。