1) pumping theory
抽气理论
2) Sample theory
抽样理论
1.
A fuzzy mathematic method combined with the sample theory obtanis satisfied evaluation result with less cost.
把抽样理论和模糊数学结合起来的方法 ,以较小的成本得到满意的综合评价结果 ,在科研管理、法制计量监督方面都已获应
3) sampling theory
抽样理论
1.
Design method of channel model for UWB-OFDM systems based on sampling theory;
基于抽样理论的UWB-OFDM系统信道模型设计
2.
The mechanism of image transmission in fibre optic image devices is analysed by sampling theory in this paper.
该文运用抽样理论分析了光纤传像元件的传像机理，导出了光纤传像元件分辨率测量中所产生的莫尔条纹线对数与原鉴别率板图案线对数之间的关系。
4) theoretical sampling
理论抽样
1.
According to IWO s(1968)method, we determine the theoretical sampling number and sample to get the following model: N=(t/D) 2(1.
根据Ｉｗａｏ（１９６８）方法拟合，确定理论抽样数及序贯抽样，其模型分别为：Ｎ＝（ｔ／Ｄ）２（１。
2.
latus would be estimated by 5 aggregative indices, α and β value of Iwao’s -m linear regression and a, b value of Taylor’s power series, and aggregative causes analysed by λ value of aggregative means, and the theoretical sampling for different density of the mite by formula n=t2D2(α+1m+β-1) of Iwaokoun.
将在４个不同品种、树龄、地形的柑桔园内调查所得的７组侧多食跗线螨在柑桔夏、秋梢上的资料，用５种聚集指标、Ｉｗａｏ的ｍ－ｍ直线回归的α、β值和Ｔａｙｌｏｒ幂法则的ａ、ｂ值测定其空间分布型，用聚集均数λ值分析其聚集原因，用Ｉｗａｏｋｕｎｏ的理论抽样公式计算不同虫口密度下的理论抽样数。
3.
In addition,the theoretical sampling number was obtained.
此外,还利用了分布型参数确定了桃蛀螟幼虫的理论抽样数。
5) theoretical abstract
理论抽象
6) abstract theory
抽象理论
1.
After the first abstract theory of computer viruses, based on Turing machine and coined by F.
计算机病毒抽象理论对于理解计算机病毒，研究计算机病毒的基本性质和数学特征，以及指导反病毒实践有着重要意义。
补充资料：抽抽趔趔
1.犹言别别扭扭。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条