Methods The questionnaire survey forms were filled out on-the spot by 1800 residents who were at random selected.
方法采取现场无记名自主填写调查表，对应用二阶段抽样法随机抽取的1800名社区居民进行调查。
The ANN model of the dangerous degree classification also trained by random selected enough samples in the range of known parameters.
采用在已知参数范围内随机选取足够的样本的方法来训练危险度分级的神经网络模型。
B. 40 Kanamycin resistant seedlings were achieved, 6 Kanamycin resistant seedlings were at random selected for PCR and got the strip.
对抗性筛选出的40株麝香百合苗进行PCR检测，发现有6棵株系扩增出目标条带。
Before suture the 30 patients in the treatment group were washed with iodophor, while the 30 random selected patients in the control group were given routine alcohol sterilization.
将皮下缝合前用碘伏冲洗切口的30例手术患者作为治疗组；随机抽取30例使用酒精常规消毒的患者作为对照组。
In this paper, investigation of scale and shape of 20 random selected ice cliffs in the debris-covered area of Koxkar Glacier is presented to explore the basic characteristics of ice cliffs.
采用随机抽样的方法对科其喀尔冰川表碛区冰崖的规模及形态进行了调查。
This law abolished special educational requirements for federal jurors and required them to be selected at random from a cross section of the entire community.
该法案废除了对联邦陪审员特定的受教育水平的要求，并要求联邦陪审员是随机选自全社会各阶层的。
The prices in each shop (and for each frame) were selected at random from between 60 and 120. All prices in that range were equally likely.
商店商品的价格、以及每种促销方式的价格则是从60到120之间，进行几率相等的随机选择。
A random title is selected from the Browse database, and then purchased using the Buy database.
从浏览数据库中选择任意的一个名称，然后使用购买数据库进行购买。
Dr Christakis and Dr Fowler selected a random group of 319 undergraduates and asked each to nominate up to three friends. Using these names, they collected another group of 425 friends.
克里斯·塔斯基博士和福勒博士随机挑选了319名大学生，要求他们列出不多于三个朋友的名字，然后又用这些名字找到了另外425个朋友。
The first line of the output contains the random number of seconds selected for the sleep time, followed by the name of the script.
输出的第一行包含随机选择的睡眠秒数，然后是脚本的名称。
Early farmers selected out wheat that, due to a random genetic mutation, didn't shatter and was thus ideal for harvesting.
早期的农民拣出那些因随机的遗传变异而没有碎裂的小麦，由于不会碎裂，因而它们是收获的理想之选。
The askQuestion method, when given a String, returns 1 of the 20 answers selected at random.
为 askQuestion方法给定一个字符串（String）时，它返回从20 个答案中随机选择的一个。
We randomly selected 806 children under 6 years of age from 45 primary anganwadi (childcare) centres in Chandigarh, Punjab, India, that were chosen through multistage stratified random sampling.
在印度旁遮普省昌迪加尔的45所托儿所(anganwadi)中心采用多级分层随机取样法选择了806名6岁以下儿童。
The woman was selected for a random search at a border checkpoint in Minnesota when officials discovered she was carrying a Kinder Egg and took it from her, The Toronto Star reported.
在Minnesota边境站的一次随机检查中这位妇女被发现携带了金德鸡蛋并从她身上没收，多伦多星报报道。
A random number will be generated to determine if a row will be selected or not (similar to flipping a coin with a probability of P/100).
将生成一个随机数来确定是否选择一行（类似于以 P/100的概率扔钱币）。
Civil-liberties campaigners argue that a judge sitting alone cannot be as representative of society as 12 people selected at random.
公民自由运动人士认为独审法官没有随机挑选的12人那样具有社会代表性。
The researchers also selected at random a control group of 478 children who weren't given reading books.
研究人员还从那些没有获得阅读书籍的孩子们中随机挑选了478名作为对照组。
Methods: Totally 164 young managers who had no basic disease and were less than 40 years in a Shandong company were selected with simple random sampling methods.
方法：采用单纯随机抽样方法选取山东某大型国企中40岁以下无任何基础疾病的青年管理人员164人。
We screened a random sample of 1063 subjects of all age groups selected by clustering.
我们筛选了随机抽样的由所有年龄组组成的1063个受检者为调查对象。
Method Some food processing employees were selected according to stratified random sampling method, and filled in a unified questionnaire anonymously.
方法按照分层随机抽样原则随机抽取部分食品从业人员，匿名独自填写统一的调查问卷。
Methods A total of 310 teachers from 4 middle schools in Huaibei City were selected with stratified random sampling to undergo a survey with teacher job burnout questionnaire(MBI-ES).
方法采用分层随机抽样方法，抽取安徽省淮北市4所中学的310名教师，采用教师职业倦怠量表（MBI-ES）进行调查。
This paper introduces the classification model of random decision tree and how to heuristic selected the depth and the number, the experiment shows that the algorithm is effectiveness and efficiency.
该文介绍了随机决策树分类模型及如何启发式选择随机决策树的深度及棵树，通过实验证明了该算法的有效性和高效性。
By using the 772 samples selected at random from Chinese A-sharing companies in 2005 and 2006, this paper researches empirically the features of board of directors of listed company on the audit fee.
通过运用我国A股上市公司2005年和2006年随机选取的772个样本，就上市公司的董事会特征对审计费用的影响进行了实证研究。
Another Secret mode: all random Battle added. In this mode, all heroes will be automatically selected by random.
添加隐藏模式：全随机大战，在此模式下玩家使用的所有英雄都是随机选择的。
If this option is selected, players may not queue for specific Battlegrounds and a random Battleground simultaneously.
如果这个选项被选定，玩家将不能同时在选择排一个其他的战场。
Method: 248 neonates were selected at random, and the epicranial artery, radial artery, humeral artery and femoral artery were punctured respectively.
方法：随机选择248例次新生儿，分别在头皮动脉、桡动脉、肱动脉、股动脉4个部位穿刺抽取血气标本。
Method: 248 neonates were selected at random, and the epicranial artery, radial artery, humeral artery and femoral artery were punctured respectively.
方法：随机选择248例次新生儿，分别在头皮动脉、桡动脉、肱动脉、股动脉4个部位穿刺抽取血气标本。
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