查询词典 in the rough

In this paper,the rough set theory based on discernibility matrix is applied to derive association rule from web log,and the derived association rule set is used to predict user behavior.

运用基于差别矩阵的粗糙集提取Web日志中的关联规则，并将生成的关联规则集用于用户行为的预测。

Life contains so much: nobility and despicability,strong and weak,optimist and pessimist,happiness and sadness; Life has many paths:broad or narrow,plain or rough; Life has many consequences:success or failure,heaven or hell.

人生有许多内容：崇尚与卑劣，坚强与软弱，欢乐与哀怨，幸福与痛苦；人生有许多道路：宽广或狭小，平坦或崎岖；人生有许多结果：成功与失败，天堂与地狱。

Based on the results of field experiment and regional soil phosphorus rough estimate, the determinacy non-mechanism transport model was set up.

在土壤剖面中，不同形态的磷素含量从上到下总体呈下降趋势。

Rough set theory is a new tool dealing with uncertainty. We have found its applications in many areas such as artificial intelligence, knowledge discovery, pattern recognition and classification, and data mining and fault diagnostication.

粗糙集理论是处理不确定知识的一种工具，已在人工智能与知识发现、模式识别与分类、数据挖掘与故障检测等方面得到了较好应用。

I promise you it's true. My husband saw a diamond in the rough and took me in.

我保证这是真的，是他见着一颗掩在长草堆里的钻石并且收留了它。

In fact, you're like a diamond in the rough.

这是一篇关于遗传学的文章。

THIS IS A DIAMOND IN THE ROUGH.

这是一个钻石在长草里。

In the normal group, electron microscopy showed normal chondrocytes were oval, and cells and cell membrane were intact. In cytoplasm, there were abundant rough endoplasmic reticulum, dictyosome, and mitochondria with intact nucleus, and even chromatin. In the model group, chondrocytes exhibited obvious pyknosis and their shape was irregular. The areolae around cells disappeared; cell organs in cytoplasm coagulated to flaps which showed electron dense and was uneasy to observe; the shape of nucleus showed irregularity, and caryotin gathered densely.

电镜下正常对照组软骨细胞呈椭圆形，细胞及胞膜完整，包质内可见丰富的粗面内质网、高尔基体、线粒体，细胞核完整，染色质分布均匀；模型对照组软骨细胞明显固缩且外形不规则，细胞周晕消失，胞浆内细胞器凝成高电子密度的片状物不易分辨，细胞核不规则，染色质浓聚，散裂于核中。

D-wave superconductor ; The broken time reversal symmetry pairing state ; Rough interface scattering ; Differential conductance.

d波超导；时间反演对称态的破缺；粗糙界面散射；微分电导

Using the method we calculate the 〓 elasticdifferential scattering cross section, excitation differential scattering crosssection, and excitation cross section of electron collision with 〓 We transform the electron and molecule problem into electron problemby Born-Oppenheimer approximate. Mr Rossi, Dr. the Flinders University ofSouth Australia, calculated electron collision with molecule, but theexchange term he used become bigger and bigger as incident energyincreases, it is unreasonable, besides, the potential of electron and nucleus heused is somewhat rough. At present we correct these two terms. The potentialconsists of static potential, exchange potential, polarization potential.

电子与分子的碰撞过程的相互作用势主要是由静态势、交换势和极化势三部分决定的，这里对这三部分在动量空间中进行分波展开，推导出易于计算的表达形式，根据这些公式，并参考Rossi的弹性碰撞程序编写了计算电子与分子碰撞激发截面的程序，利用程序计算出势能矩阵元，通过求解Lippmann-Schwinger方程求得T矩阵元，便可求得散射截面。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！