本文正是在这样的前提下,对拓扑空间的弱基的“遗传性”和它在投影映射下的性质进行了研究和探索,主要结果如下。
On these premise, we mainly discuss these properties of weak bases and got the following results:(l)weak base is "hereditary" with respect to k-subspace;
表明在圆柱型基阵上最佳空间滤波器能够有效抑制多个干扰、完成弱信号检测。
The analysis shows that the OSF can effectively suppress multiple interferences and extract weak signals.
在夸克的弱相互作用基下,得到了下夸克质量矩阵的唯象约束条件。
The phenomenological constraints on the down-quark mass matrix in the weak interaction base were investigated.
第2章是关于具有星可数(弱)基空间的一些映射性质。
Chapter 2 is given some mapping properties with star-countable (weak) bases.
恒顺香醋乙酸乙酯萃取物具有弱自由基清除活性,主要清除活性成分为酚性和酸性化合物。
An ethyl acetate extract of Hengshun aromatic vinegar (he) exerted a weak radical scavenging activity, and the main components were phenolic and acidic compounds.
有鉴于此,本文设计了基于铁基非晶薄带GMI效应的弱磁传感器。
Then, a weak magnetic sensor based on GMI effect in Fe-based amorphous ribbon is designed in this paper.
采用了一种可以避免求逆运算的修正BM迭代算法,并且利用这样的迭代算法和基于弱对偶基的比特并行乘法器构成了广泛应用的RS码的译码器。
By selecting the bit parallel multiplier based on WDB and the modified BM iterative algorithm that can avoid inversion, the widely used rs decoder is constructed.
方法沙保弱培养基培养标本,用ID真菌鉴定板条进行鉴定分型,纸片扩散法进行药敏实验。
METHODS Sabourand′s agar culture medium was used to culture fungi, ID identification strip was employed to identify the fungi and drug sensitive test was performed by disk diffusion test.
经顺丁烯二酰亚胺氮氧自由基自旋标记的牛和羊血清白蛋白,由于标记位点和标记物所处的周围环境不同,给出了两类ESR波谱:即强固定化作用型和弱固定化作用型。
When the nitroxide-maleimide was used to spin label bovine and sheep's serum albumin, two kinds of ESR spectra, i. e. "strongly immobilized" and "weakly immobilized", were obtained.
研究了有限域元素在弱对偶基(WDB)下的表示,基于弱对偶基下的最优弱对偶基的计算方法,给出了有限域比特并行乘法器的设计;
The presentation of the finite field elements in WDB is studied. And based on the computing method for the optimum WDB, the design for the bit parallel multiplier of finite field is presented.
拉布历基是最好的马其顿队伍,但在今季来说,马其顿的球会实力十分弱。
Rabotnicki is the best Macedonian team, but the quality of Macedonia club football is on very low level this season.
巴什基奇克组为偏碱性成岩环境,压实和胶结作用中等偏弱,溶蚀作用改善了孔隙结构,成岩阶段达晚成岩A期。
Dissolution of feldspar and lithic fragment make the pores linking. Diagenesis has reached the late diagenesis the stage A.
巴什基奇克组为偏碱性成岩环境,压实和胶结作用中等偏弱,溶蚀作用改善了孔隙结构,成岩阶段达晚成岩A期。
Dissolution of feldspar and lithic fragment make the pores linking. Diagenesis has reached the late diagenesis the stage A.
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