多层

The algorithm combines the simulated annealing algorithm with the ratio-cut idea to ascertain the level of the multi-level multi-way partitioning and considers the number of cut lines while partitions CLB into cluster, then performs a k-way optimization without changing the level, so as to achieve a better partition result and improve the usage in HFPGA, then optimize the FPGA performance.

该算法将模拟退火算法与ratio-cut思想结合，确定多层多划分的规模后，在不影响规模的情况下进行多分优化，实现更好的划分结果，从而提高FPGA芯片的利用率，进而优化整个芯片的性能。

The algorithm combines the simulated annealing algorithm with ratio-cut method to ascertain the level of the multi-level multi-way partitioning. Considering the number of cut lines while partitions CLB into cluster, it achieves a better partition result and improve the usage in HFPGA, then optimize the FPGA performance.

该算法将模拟退火算法与ratio-cut思想结合，确定多层多划分的规模后，采用数据结构进行多分优化，在将可配置逻辑块(configurable logic block， CLB)划分到各个簇的时候考虑割线数的目标函数，实现了更好的划分结果，提高了FPGA芯片的利用率，优化了整个芯片的性能。

Every layer thickness and optical property were get too.

分析了每层的厚度以及光学常数，以及综合的整体多层薄膜的光学性质。

Paraguay - Fire roared through a multilevel supermarket on the outskirts of the Paraguayan capital Sunday , causing at least one floor to collapse , and a television station reported that at least 274 people died and dozens more were injured .

当地时间8月1日，巴拉圭首都亚松森郊外的一个多层楼的超市发生大火，造成至少一层楼坍塌，据当地电视台报道，至少274人在大火中身亡，数百人受伤。

Baimatuoensis and Cloudina respectively imply that phosphatization of microbes was taxon-specific, and may due to the discrepancy of wall structures. The multi-walled S. levis with smooth outermost surface may be closely related to polychaete tubes with many organic laminae.

在共生的Sinotubulites baimatuoensis和Cloudina壳壁上，极少或完全不存在这些磷酸盐化组构表明微生物的磷酸盐化作用具有专属性，可能由壳壁微结构所决定，具多层状壁的S.levis可能与具许多有机质纹层的多毛类壳壁关系密切。

In this letter, a new structure of multilayer phosphor package of white LED is proposed to improve the light-extraction efficiency.

本文设计并提出了一种可以提高效率的多层荧光粉层白光LED的封装结构。

As a fast TDIE solver with high accuracy and efficiency, plane wave time domain algorithm is studied deeply in this thesis. The implementations of two-level and multilevel PWTD-enhanced MOT schemes are described and the numerical efficiency is presented.

论文还深入研究了一种高精度、高效率的TDIE加速算法——时域平面波算法的理论基础、数值实现的关键技术，以及两层、多层PWTD加速MOT的实现方案、程序流程以及数值性能。

The energy consumption of processing the polytetrafluoroethylene film by the said device is lower than the traditional processing device.

利用本发明所述的设备加工聚四氟乙烯薄膜的能耗低于传统的加工设备，并可加工多层聚四氟乙烯薄膜，层间粘结好，不容易分层，适用面广，生产效率高。

However, the cell wall cultured at high concentration of Cu2+(10～200 mg/L) was clearly thickened and became multiple layers, and the pigment decreased and the pyrenoid became one or disappeared. Low concentration of Cu2+(0.01 mg/L, 0.1 mg/L) did not affect the growth of Chlorococcum sp., but the growth became slow and even negative beyond the concentration of 0.1 mg/L.

与对照BG11培养的绿球藻比较，0.01～1 mg/L Cu2+浓度下培养的绿球藻，细胞壁无明显增厚，色素没有多大变化，但蛋白核由一个变为多个；而在高浓度(10～200 mg/L Cu2+)下，细胞壁明显增厚为多层，色素减少，蛋白核减少并回复到1个或消失。

Especially, since the piezo- and pyroelectricity are reported in mechanically non-uniform space charge electret and hybrid piezoelectric electret structure made of "soft" hand "hard" polymer layer is proposed the piezoelectricity of space charge electret containing porous PTFE have become main study field.

尤其是具有非均匀机械特性的空间电荷驻极体中压电性和热电性的发现，及由两层或多层软硬聚合物构成的复合压电驻极体结构概念的提出，使得多孔微纤维PTFE材料更有了用武之地。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐