局间通信负荷监控问题的形式化方法

利用最新时段演算等理论，形式化负荷监测功能的告警原理和组合输出问题，并进行必要的形式化推导，以确保规范说明具有可理解性和准确性．还给出了实现监控的核心算法．     

蛇类野外资源量调查方法:生境样方样带结合法

介绍用于蛇类野外资源量调查的生境方样带结合法。该法在总体（生境）分层抽样的基础上将样方法和样带法结合，在兼顾适用性的前提下，提高了调查的精确性，具有较强的可操作性和实用性，适用于较大范围的蛇在资源调查，并就提高精确度的途径作了讨论。     

啁啾编码的高通联合变换相关器

提出一种新的啁啾编码的高通联合变换相关器．这种相关器，可以使相关峰在不同的平面上输出．其与经典和二元化的联合变换相关器相比，具有更好的相关输出性能，而且能有效地抑制因非线性化操作所产生的谐波项的影响．给出对具有灰度级的输入景物的计算机模拟结果．     

胡椒醛与6-硝基胡椒醛缩氨基硫脲铜(Ⅱ)配合物的合成及配位状态

在已报道的缩氨基硫脲配合物中.硫羰基存在着两种不同的配位形式,一种是硫原子参与配位时C=S双健保持不变,一种是C=S双键变成C-S单键.为了研究邻位硝基对缩氨基硫脲Cu(Ⅱ)配合物的形成和性质的影响,我们合成了胡椒醛和6-硝基胡椒醛缩氨基硫脲及其Cu(Ⅱ)配合物,通过对化合物的元素分析、IR等光谱的解析,发现由于邻位硝基的影响,在配合物中配体具有不同的配位形式.     

S3中曲面的无穷小等距及无穷小刚性

引入并研究了S^3中曲面的无穷小等距变形理论及无穷小刚性，得到了一些关于Ⅰ、Ⅱ、BⅠ、BⅡ——等距的新结果。     

一种新型微机械热导压力敏感器及其数值模拟

本文研究了一种新型微机械ＣＭＯＳ热导压力敏感器。其压力测量范围是０．００１－１００ Ｔｏｒｒ。整个量程范围内，多晶硅热敏电阻相对变化（即灵敏度）优於３０％。为使敏感器结构性能优化，我们首次开发了一软件包对器件热电性能进行数值模拟。三维模拟问题被简化为两个２－Ｄ模拟，并将由稳态能量平衡得到的方程组离散化用非线性Ｇａｕｓｓ－Ｓｅｉｄｅｌ算法迭代求解。器件敏度的模拟结果和实验值相吻合。文中还对温度分布进     

一种制备不锈钢内衬复合钢管的新工艺

介绍了一种制备不锈钢内衬复合钢管的新型工艺－－ＳＨＳ－离心技术，讨论了所制备的复合管材的组织和不锈钢层的性能，这种不锈钢复合管的内外层可实现冶金结合。ＳＨＳ不锈负抗腐蚀性能优于相应的常规不锈钢，该工艺具有节能、高效、设备简单等优点。     

The chick ovomucoid gene contains at least six intervening sequences.

A 15-kilobase pair EcoRI chick DNA fragment, containing both the termination codon UGA and the 5'-portion of the structural ovomucoid gene, has been cloned in lambda phage Charon 4A by in vitro packaging. Restriction mapping and electron microscopic analyses of this cloned DNA have revealed that the structural ovomucoid gene sequences are separated by at least six intervening sequences.     

A complementary transposon tool kit for Drosophila melanogaster using P and piggyBac

With the availability of complete genome sequence for Drosophila melanogaster, one of the next strategic goals for fly researchers is a complete gene knockout collection. The P-element transposon, the workhorse of D. melanogaster molecular genetics, has a pronounced nonrandom insertion spectrum. It has been estimated that 87% saturation of the approximately 13,500-gene complement of D. melanogaster might require generating and analyzing up to 150,000 insertions. We describe specific improvements to the lepidopteran transposon piggyBac and the P element that enabled us to tag and disrupt genes in D. melanogaster more efficiently. We generated over 29,000 inserts resulting in 53% gene saturation and a more diverse collection of phenotypically stronger insertional alleles. We found that piggyBac has distinct global and local gene-tagging behavior from that of P elements. Notably, piggyBac excisions from the germ line are nearly always precise, piggyBac does not share chromosomal hotspots associated with P and piggyBac is more effective at gene disruption because it lacks the P bias for insertion in 5' regulatory sequences.