多层的

The premixing self-assembly solution of horseradish peroxide with poly(sodium 4-styrenesulfonate) is made by blending HRP and polyelectrolyte PSS,and the active.enzyme muhilayer biofilm is fabricated by altemate deposition of and PDDA on the surface of negative ionized PET.

以阳离子化的辣根过氧化物酶和阴离子聚苯乙烯磺酸钠的预混合溶液，与阳离子聚电解质聚二甲基二烯丙基氯化铵通过逐层组装，在阴离子化聚对苯二酸乙二酯表面构建了多层生物活性膜。

Consulting the anode effect detection method proposed by Xue and Oye, the authors propose a wavelet packet and spectrum estimation method to detect anode effect via vibration signals obtained from anode leaders.

参考Xue和Oye提出阳极效应检测方法，采用小波包与谱估计相结合的方法，对铝电解中阳极效应时阳极导杆振动信号进行小波包多层分解，以提取信号特定频段的频率特征。

High bright blue LED wafers were obtained by optimizing the nitrides growth technology and wafer structure.

通过设计并优化外延片多层结构，生长的蓝光LED外延片质量达到了目前国际上商品化的中高档水平。

Tile_based global router is used to facilitate the distribution of pseudo pins.

利用基于tile的结构，实现了伪管脚的分配，适用于现代多层布线需求。

Super large type sedimentary hydrothermal sulfide ore deposits, located in middle Qinling and west Yinshan mountains, has shown the multi metal and pyrite type deposit The deposits are shown sililay geo geochemistry characteristics to SEDEX sulfide deposits in middle Proterozoic and Paleeozoic Era in the world, i e , ore forming age were 1 4～1 2 Ga and 0 4～0 3 Ga ore bodies show more than 1 000 m long and multi layered distribution, the ore of sulfide rich show massive band...

地质地球化学特征与世界中元古界和古生界中的SEDEX 硫化物矿床基本相同：成矿时代为1－4 ～1－2 Ga 和0－4 ～0－3 Ga，均产于克拉通边缘盆地中；矿体延长达千米以上，具多层性特征；富硫化物矿石为块状条带状，矿物组合简单，有显著分带性；硫同位素组成为海相硫酸盐型，铅同位素为混合程度较高的均匀性铅等。

The basic structure and operation principle of vertical LNG tank with high vacuum multilayer insulation are introduced.

介绍了立式高真空多层绝热 LNG储罐的基本结构和工作原理，并对其总体漏热进行了具体分析，给出了计算公式，为绝热性能的分析和优化设计提供了依据。

Combined with the technical main point, chapter 6 tastes to build a multiple appraise about the New Type of Light Gauge Steel Building from the field such as economic, unction, environmental protection and using of resources.

第六章结合前文的技术要点尝试从经济性、功能性、环保性和资源利用等方面搭建出一个关于新型轻钢龙骨结构多层住宅建筑综合评价的大框架。

Is a professional manufacturer of single-sided and multilayer circuit board manufacturers, in the face of highly competitive PCB market, the company broke the single product structure to PCB industry based on the implementation of a diversified operation, with the exception of PCB production, but also sales of copper clad laminates and electronic components, while a number of factory lines to solve environmental problems, I Division also provides drag-cylinder boards, Recycling Waste CCL, waste water stripping, drilling aluminum, gold / tin frame .

广州市百弧电子材料有限公司是一家专业生产单双面及多层线路板的厂家，面对竞争激烈的线路板市场，公司打破单一产品结构，以PCB产业为依托，实行多元化经营，除生产PCB外，还销售覆铜板和电子元器件，另外为众多线路板厂解决环保问题，我司还提供拖缸板，回收废覆铜板、废退锡水、钻孔铝片、金/锡边框。

This paper introduces the design and fabrication of a practical high speed multi-signal controller made of MCM-C.

以一款T/R组件中的实用控制电路为对象，研究了基于多层陶瓷电路基板的MC M结构设计。

The space-filling curve and the method of fixed row layout are used to reduce the searching spaces. The methods of two-stage layout and fixed row layout are used to solve the problems of irregular shape of departments. It is assumed that department area to be variable within some extent for implementing the exchange of department locations with different area among different floor.

提出用&定行法&和&空格填充线法&缩减搜索空间，用两阶段法（优化位置-调整面积形状）和&定行布置法&解决部门面积形状不规则的问题；对于多层厂房优化布置，提出按固定楼层布置顺序、改变部门布置顺序的方法缩减搜索空间；假设部门面积可在一定范围偏差，实现楼层间不同面积部门对调。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失