查询词典 chi-square

Acquired conclusion was that the sample mean value submitted to normal distribution, and the sample variance was composed of a number of linear sum of random variable submitted to Chi-Squared distr.

得出的结论是：样本均值服从正态分布，样本方差由若干个服从卡方分布的随机变量的线性之和组成；样本均值的期望等于各管落点期望的算术平均值，方差为各管方差的算术平均值；样本方差是各管落点总体平均方差的无偏估计，方差与各管落点散布的差异相关；样本均值与方差相互独立的充要条件是：各管落点属于独立同分布样本。

After saturation American bombing in 1965, Mr McNamara found they were still getting 200 tons of supplies a day along the Ho Chi Minh trail, and had scattered the country with a secret stash of oil in hundreds of 55-gallon drums.

而敌方的越共却将每个人都派上了用场。1965年，美军的饱和轰炸完成以后，麦克纳马拉发现越共分子仍然在胡志明小道一带获得每日200吨的补给品，并在全国范围内秘密布藏着55加仑的油鼓。

The enemy Vietcong made each person count. After saturation American bombing in 1965, Mr McNamara found they were still getting 200 tons of supplies a day along the Ho Chi Minh trail, and had scattered the country with a secret stash of oil in hundreds of 55-gallon drums. The importance of tiny peasant efforts to the health of a nation struck him again when, from 1968-81, he headed the World Bank, shifting its focus and its money to rural development.

而敌方的越共却将一兵一卒都派上了用场。1965年，美军的饱和轰炸完成以后，麦克纳马拉发现越共分子仍然在胡志明小道一带获得每日200吨的补给品，并在全国范围内秘密布藏着数百只容量为55加仑的油桶。1968-81年担任世界银行行长期间，他再次猛然意识到小农的贡献对整个国家健康发展的重要性，遂将工作重点和资金转到农村发展上。

Hence his frustration with them. The enemy Vietcong made each person count. After saturation American bombing in 1965, Mr McNamara found they were still getting 200 tons of supplies a day along the Ho Chi Minh trail, and had scattered the country with a secret stash of oil in hundreds of 55-gallon drums. The importance of tiny peasant efforts to the health of a nation struck him again when, from 1968-81, he headed the World Bank, shifting its focus and its money to rural development.

敌军越共却能人人各有其值。1965年美国全面攻击之后，麦克纳马拉发现，他们在胡志明小道上仍旧每天得到200顿的军需，于是利用秘密分布的几百个55加仑容量的大鼓藏匿石油，散播全越。1968-81年他出任世界银行行长，力求将金钱和注意力转移到农村地区的发展，适时，农民微笑的力量为国家健康所做出的贡献之重要性，再次让他震惊。

WU CHI scallion pancakes has drawn a great attention in domestic market since running the business.

吴记葱抓饼从一推出即引起国内市场的广大回应与注意。

These twenty or so Tzu Chi volunteers from Taitung, Taiwan are restlessly moving about. Some begin fixing up old, worn-out furniture; others wash and scrub down the interiors.

台湾台东出动了二十多位慈济志工，忙进忙出的搬运东西，有些清理破损无法使用的家具，有些在屋内洗洗刷刷，粉刷墙壁，不管是木工、铁工、水电、装潢，每个人各司其职，齐心协力修缮这个家。

According to "Wu-chi House" records: Huzhou famous pen, the sea four times, the pens came from Huzhou person, the names of good Qinglian village.

据"吴兴府志"记载：湖州出名笔，工遍海四内，制笔者皆湖州人，其地名善琏村。

The tai chi chih participants showed improvements in their own self-rating of sleep quality, sleep duration and sleep disturbance.

太极志与会者表明，在改善自身的评级睡眠质量，睡眠的时间长短和睡眠障碍。

In five years, Tzu Chi has significantly improved the lives of these villagers and provided them with training for self-support.

五年来，慈济不仅大大的改善了村民的生活，还给予他们许多训练能够自力更生。

The resultant decay and death from such a loss of chi supply to the gridwork of a form is a form of self-sustained harmfulness from the perspective of the Order of Rize.

从Riza的观点来看，由于补给形态晶格层的气丢失而产生衰退和死亡是一种伤害自我维生的方式。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。