surface cover造句

• Pvc - u surface covered pvc - u profiles for windows and doors - specification
  门窗用表面覆有未增塑聚氯乙烯
• This section is from thin skin , which has a dry surface covered with dead cells
  取材于体皮（薄皮） ，表面覆盖着角化的死细胞。
• Effect of soil conservation forest depends on land surface cover of dead leave and soil condition
  水土保持林的效益主要取决于林地枯落物和林地土壤状况。
• At present , this kind of paper boxes is first printed on offset machine , then is surface covered , at last moulded
  目前包装行业对这类纸箱是先在胶印机上印刷，然后进行贴面，最后模切成型。
• Orange gold 橘 金 : orange body basic colour with golden glow . the colour continues without recognizable interruption in the fins surface covering colour
  橘金色：体色基本为橘色，带有金色光辉。鱼鳍，体色延续不中断。
• We can deal with the surface covering with all kinds of coating , such as uv coating , vacuum plated , uv plated , , frosted effecting , soft touch spraying . .
  艾派克为您提供更新更完美的设计，更符合市场需求的新品，更周到的服务，更合理的价格。
• Through the experiment , it is also verified that the ignition of fuel firstly occurs on the surface covered catalyst , and then spreads out the space to make the ignition easy
  通过本实验还证实了燃料的着火首先发生在涂有催化剂的表面，然后向空间传播，使着火变得容易。
• And unusual specialities like drusy quartz , with its surface covered by tiny sparking crystals , and rutilated quartz , which has a landscape of shining gold needles inside it , are adding variety and nature s artistry to unusual one - of - a - kind jewellery
  许多微小闪烁灿烂的水晶晶体，或发晶：是晶底为白水晶或茶晶，而内包金光闪闪的针状矿物包体
• One recent success in boosting catalytic activity was achieved by 3m corporation researchers , who created nanotextured membrane surfaces covered with “ forests of tiny columns ” that significantly increased the catalysis area
  3m公司的研究人员最近成功提升了触媒的活性，他们制作出具有奈米结构的隔膜，表面密布著细微的柱状物，大幅增加了催化面积。
• Experimental study is performed on the mist cooling of heated high temperature surface covered by a sand layer to investigate the effects of both sand size and thickness of sand layer on heat transfer charateristics in order to enhance heat transfer of film boiling region
  摘要研究了高温金属面上覆盖砂层后的喷雾冷却换热特性，测试了砂粒颗粒大小和砂层厚度对换热特性的影响。
• We , then , parameterized a semi - empirical model for the different land surface cover types . this semi - empirical model was applied to minimize the effects of the vegetation volume scattering and extinction in radar measurements
  此外，目前星载合成孔径雷达如ers - 1 2 、 radarsat等均为单一频率、单一极化的雷达，无法从得到的单参数雷达后向散射系数中直接提取地表土壤水分信息。
• The reaction kinetics of the sorbent with so2 was well described by the surface coverage model , which assumes that the sulfation rate is controlled by the chemical reaction on the sorbent grain surface and takes into account the surface covered by the product
  吸收剂与二氧化硫的反应可用表面覆盖模式很好地描述；该模式假设吸收剂晶粒表面之化学反应为速率控制步骤，并且考量被产物覆盖的表面积。
• The repairing methods of the cement concrete pavement are classified as four types : full depth replacing , crack casting surface covering and grout pouring . the repairing method and process and materials are studied . the effect of the repairing is also studied
  本文针对不同的病害提出了全层置换、灌缝、薄层罩面和压浆四种修补方法，研究了这几种修补方法的工艺过程、修补材料和实际修补效果。
• The first part is a statistical study about the probability of wave breaking and the fraction of sea surface covered by breaking water ( ie . whitecap coverage ) , while the second part is a dynamical study about the influence of nonuniform current fields on the breaking of short wind waves
  本文内容包括两个部分，第一部分是风浪破碎率和白浪覆盖率等破碎统计特征量的统计学研究，第二部分是非均匀流场对短波破碎影响的动力学研究。
• As the isotropic etching being related to the resistivity of the si material and combining the practical need of the solar cell production , the paper emphasis on the etching of the multicrystal si with resistivity of about 1 . cm . the results : ( 1 ) reflectance characteristics the appropriate etching solutions has led to a reduction of the total integrated reflectance to 5 . 7 % , which is quite comparable with conventionally pretextured si surface covered by a double layer arc
  由于以hf + hno _ 3 + h _ 2o为溶液各向同性腐蚀与硅片的掺杂浓度有关，结合生产太阳电池的实际需要，本文重点研究了电阻率1 . cm左右的多晶硅的腐蚀情况，结果如下： ( 1 )反射特性在适当的hf + hno _ 3 + h _ 2o溶液中制备的多晶硅电池的绒面，其反射率降到了5 . 7 。
• The results show that compared to salix psammophila barrier , ecomat cover does decrease surface sand transportation rate ( sstr ) , increase surface soil nutrient , and enhance growth of platycladus orientalia to the extent , undoubtedly ecomat is one of surface cover materials for sand - fixation and revegetation ; compared to two other ecomat part - cover types ( banded and chessboard ) , the all - cover type can also decrease sstr , increase surface soil nutrient significantly , growth condition of platycladus orientalia , however , is not good as expected , which may attributes to lower infiltration rate of slight rainfall ; as for two part - cover types , chessboard type is better than banded type in increasing of sstr and enhancement of platycladus orientalia growth
  研究结果表明，与沙柳沙障相比，生态垫确实可以降低近地表的输沙率，提高生态垫下土壤的养分含量，一定程度上提高柠条的地径和高度，可见生态垫是一种很好的促进流沙固定和植被恢复的地表覆盖材料；与其它两种生态垫铺设方式（品字状和带状）相比，全铺可以显著降低近地表的输沙率，提高其下土壤的养分含量，但柠条的生长状况却略差，这可能与全铺降低了小雨入渗的可能性有关；就两种部分铺设的方式而言，无论从降低近地表的输沙率还是促进柠条的生长土来看，品字状都明显优于带状。
• Jbl metal ceiling chooses the series 1001 of aluminum alloy as the base material , with its surface covered with the high light membrane imported from foshan of south korean and its reverse side applied with anticorrosive technology for coat - packing treatment , produced strictly referring to the husilong enterprises quality standard , controlling the quality by executing the international quality management system iso9001 in the whole process , to guarantee fully the clients to buy the jbl products advanced in technology , novel in style , reliable in quality and longer in service life
  Jbl金属天花选用1001系列铝合金作为基材，表面覆合进口韩国釜山高光膜，背面采用防腐技术进行涂装处理，并严格参照华狮企业质量标准生产全程执行iso9001国际质量保障体系进行品质控制，充分保证客户购买的jbl产品技术先进款式新颖品质可靠使用寿命长。