构造

A new symbol-constrained joint source-channel decoding algorithm for VLCs is presented.By constructing double-tree VLCs sources,the propagation-error problem is evidently alleviated.Meanwhile,by applying symbol-constrained method to MAP algorithm,not only the a priori probability of VLCs sources is efficiently utilized,but also the Symbol Error Rate is reduced enormously.

提出了一种新的针对不等长编码信源的符号约束MAP联合译码算法，利用VLCs双树信源的构造方法，有效地抑制了VLCs的错误扩散；同时，通过将"符号约束"的思想应用于最大后验概率译码算法，不仅充分利用了信源先验信息，而且极大地降低了误符号率。

In this dissertation, we construct ASM and AAM for experiments. With comparing the two algorithms not only in theory but also in experiments, we conclude the weakness and propose the improving solution.

并在本文的实验中构造了主动形状模型和主动表观模型，通过理论地分析和实验对ASM和AAM算法进行比较，提出改进方案。

In addition, the activities of Tan-lu fault (two times of left-lateral strike-slip in Mesozoic, extension from later Jurassic to Eogene and thrusting during Neogene) have an important influence on basin type, tectonic framework, sequence-filling succession, and formation of different types of tectonic belts in Hefei basin during Mes-Cenozoic.

郯庐断裂中生代的两次左旋走滑、晚白垩-古近纪时期的伸展运动及新近纪以来的逆冲活动对合肥盆地中新生代的盆地类型、构造格架、沉积充填序列以及不同类型构造带的形成等均具有重要的影响和控制作用。

Ross Island and Taylor Valley, Antarctica, are located on the juncture area between East Antarctica and West An...

南极罗斯岛及泰勒谷地区位于东、西南极二大构造单元的接合部，毗邻横断南极山脉，从第三纪以来，该区构造、岩浆作用非常活跃。

Ross Island and Taylor Valley, Antarctica, are located on the juncture area between East Antarctica and West Antarctica and in the vicinity of Transantarctic Mountain . In this area, tectonism and magmatism have beeen active since Tertiary.

南极罗斯岛及泰勒谷地区位于东、西南极二大构造单元的接合部，毗邻横断南极山脉，从第三纪以来，该区构造、岩浆作用非常活跃。

Fula sag is located in northwestern Muglad basin of Sudan Republic in Central Africa.

福拉凹陷转换带位于中部构造带，是重要的含油气构造带。

The frame of Fula structure is controlled by N-S fault and the growth of second-rank structural belt within this sag by NW-SE fault .

福拉凹陷构造格局受南北向断裂控制，凹陷内二级构造带的发育主要受北西-南东向断裂控制。

Based on these and followed by proper reservoir classification and characteristics analysis,this paper established the methods for reservoir description of subtle pool with complex fault blocks,by which the main trap within the belt could be divided into fault block trap,structural trap and subtle trap which includes sand lens trap,lithologic updip thinning out trap,structural-lithologic trap and fault lithologic trap. For self-confined fault controlling oil flow,its height of oil column can be estimated by utilizing R.R.

在此基础上，通过油藏的具体分类和特征分析，建立了复杂断块隐蔽油藏的储集层和油藏描述方法；将东营凹陷中央隆起带中的主要油气藏划分为断块圈闭、构造圈闭和隐蔽圈闭，其中隐蔽圈闭包括砂岩透镜体圈闭、岩性上倾尖灭圈闭、构造-岩性圈闭、断层-岩性圈闭四类；提出在控油断层自密封的情况下，油藏高度可采用R.R。

The tectonic stress field is strike-slip motion, and the direction of maximal stress is controlled by the subduction of the Indian plate, Pacific plate and Philippine Sea plate.

4现代构造应力场以水平向构造应力场作用下的走滑运动为主，最大主应力方向受印度板块和太平洋板块、菲律宾海板块的俯冲挤压方向影响。

This sinistral faulting resulted from high-speed NNW-oblique subduction of the Izanagi plate in the Pacific region, and represents the typical Peri-Pacific tectonic regime and the turning point of the tectonic framework in East China.

这次左行平移是太平洋区伊泽纳崎板块向北北西向高速斜向俯冲的结果，属于典型的滨太平洋构造，可能代表了中国东部构造格局转换的开始。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。