查询词典 gram method

The special method for Gram-positive bacteria could be applied to the promotion of a variety of pathogens.

对单核细胞增生李斯特菌的检测方法可以推广适用于多种革兰氏阳性菌。

This evaluation method is a limiting point of the chi-square cost after assuming that each 4-gram has appeared infinite times.

这种评价方法是卡方成本的限制点后，假设每4克已经出现无限次。

For the better approximation of segmented regions, the Gram-Schmidt method, by which a group of orthogonal base functions is constructed from a group of linear independent initial functions, is adopted.

然后，为了有效的近似各分割区域图像，本文采用施密特正交化方法，从一组线性独立的初始函数构造一组正交基函数。

The HELS method expresses sound field as a series of base functions,which are obtained by the Gram-Schmidt orthonormalization of spherical wave functions.

针对HELS方法重建声场过程中矩阵病态和奇异的问题，提出了采用奇异值分解的方法求解组合系数。此外，提出了采用循环迭代的优化方法确定线性组合的项数。

Objective To present a method based on wavelet transform for detecting the QRS complexes of electrocardio-gram without preprocessing.

目的：针对没有预先处理的心电图信号中QRS复合波的检测，提出一种基于小波变换的检测方法。

According to the prior research , a highly efficient ext raction method was modified1 High2concent ration and DNA 2f ree RNA could be attained by using CTAB/ Guanidine Thiocyanate ext racion buffer1The total RNA can reach 1.7～2.0 of the OD260/ OD280 ratio with the yield of more than 015mg per gram of f resh tissues1 The method is suitable for high2quailty total RNA ext raction in leaves , root s , corollas , seeds and developing fibers.

本研究在前人方法的基础上对快速提取棉花组织总RNA 的方法进行了探讨。利用改进的CTAB 异硫氰酸胍裂解缓冲液，获得的RNA完整性好，无 DNA 污染，含量高，每克鲜组织能提取015mg 总RNA ， OD260/ OD280比值均在117～210之间。

It provided a practical of the deviation control method to the number of eggs per gram for sericulture in this paper.

文章为蚕业生产提供了一种实用的克卵粒数偏差控制方法。

Chemical method that is used chlorine sodium thiosulfate, the proportion of water per 10 kg plus 1 gram of sodium thiosulfate, stirring dissolved, you can use.

化学法即用硫代硫酸钠除氯，其比例为每10公斤水加1克硫代硫酸钠，搅拌溶解后，即可使用。

Ased on the results of other tagging method such as N-gram language model, Brill tagger learns a set of transformation rules from an annotated corpus.

rill词类标记是一种的错误驱动的学习程序(Error-Driven Learning)，学习的结果是一组词类转换规则的集合。

The concordance rate of the two methods was analyzed. RESULTS: The concordance rates of traditional method and direct method in identifying Enterobacteriaceae, Nonfermenters, Vibrionaceae and the Gram positive cocci were 95%, 75%, 67% and 77% respectively.

结果： 直接法与常规法对肠杆菌科的鉴定一致率为95%，对非发酵菌、弧菌科及革兰阳性球菌的鉴定一致率分别为75%， 67%， 77%。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。