英 [ˈsɑːmp(ə)l] 美 [ˈsæmp(ə)l]
n. 样本,样品;试用产品,试样;(供科学或医学检测用的)抽样样本;(抽查的)样本,抽选人员;(用于新乐曲中的)选录的歌曲片段
v. 品尝,尝试(食品、饮料);体验(活动);对……作抽样调查;节录,选录(歌曲等,用于其他录音);确定(模拟信号)瞬时值
adj. 样品的,实例的
【名】 (Sample)(美、英、爱尔兰)桑普尔(人名)
复数samples
第三人称单数samples
现在分词sampling
过去式sampled
过去分词sampled
sample /ˈsɑːmpəl/ CET4 TEM4 [ sampling sampled samples ]
可数名词 A sample of a substance or product is a small quantity of it that shows you what it is like. 样品; 样本
You'll receive samples of paint, curtains and upholstery.
你将收到涂料、窗帘和座套的样品。
We're giving away 2,000 free samples.
我们正在赠送2000件免费样品。
可数名词 A sample of a substance is a small amount of it that is examined and analysed scientifically. (用于检验、分析的) 试样
They took samples of my blood.
他们采了我的血样。
可数名词 A sample of people or things is a number of them chosen out of a larger group and then used in tests or used to provide information about the whole group. 抽样
We based our analysis on a random sample of more than 200 males.
我们把我们的分析基于二百多名男性的一组随机抽样。
及物动词 If you sample food or drink, you taste a small amount of it in order to find out if you like it. 品尝
We sampled a selection of different bottled waters.
我们品尝了挑选出来的各种瓶装水。
及物动词 If you sample a place or situation, you experience it for a short time in order to find out about it. 体验
...the chance to sample a different way of life.
…体验一种不同生活方式的机会。
a small part of something intended as representative of the whole
items selected at random from a population and used to test hypotheses about the population
同义词: sample distribution / sampling
all or part of a natural object that is collected and preserved as an example of its class
样本-引用次数:2741
Chapter 4 explains in detail data and sample composition.
第四部分是数据和样本的描述。
参考来源公司债券市场的流动性指标比较
货样
样本-引用次数:2009
The usability of system is proved by the sample data.
通过对样本数据的判断识别,证明系统的可用性。
参考来源柱塞泵泄漏故障智能诊断系统研究
采样-引用次数:453
It can save more than 30% dynamic power consumption in low sample rate.
在低采样率的模式下可以减少30%的动态功耗。
采集-引用次数:354
A data acquisition system, which is used to sample instantaneous signal waveform is discussed in this thesis.
本文讨论的是一个瞬态信号的数据采集系统。
样品-引用次数:87
It is identified with Fe/O/S quality 92.5/2.2/5.3 percentage of the mixture as the test sample material.
故确定用Fe/O/S质量百分比为92.5/2.2/5.3的混合物作为本试验的样品材料。
参考来源Fe
采样-引用次数:755
Chapter 5 presents a novel approach to implement the sample rate variable pre-equalizer in the modulator.
第四章分析了调制器末端用于采样转换的内插器。
参考来源数字电视调制器方案的设计与实现
样品-引用次数:432
Sample signal was processed through spreading and amplifying and it was displayed.
样品信号经过展宽、放大、处理后进行显示。
参考来源高速瞬态信号测试技术
取样-引用次数:23
For fast electronics pulse sampling method based on signal delay line, while single time transient signal is delayed to suitable position inside transmission line, every sampling gate is opened to sample at the same time.
基于信号延迟线的电快脉冲取样法,当单次瞬态信号在传输线内延迟到适当位置,各取样门同时打开取样。
参考来源高速瞬态信号测试技术
样本
样值
把(旧曲片段)插入新曲;把(旧曲片段)合成新曲
案例-引用次数:5
At the same time, we make a case study to test the hypothesis. Shanghai, Beijing, Chongqing, Chengdu, Tianjin, Guangzhou, Hangzhou, Ningbo, Nanjing, Suzhou, Changsha, Wuhan, Xiamen, Shenyang, Jinan, Shenzhen, Ha erbin, Dalian, Qingdao, Nanchang are the sample cities.
同时,运用案例分析验证了相关假设。
样品
试样
样本
标本
样
样本
样本
...钩(J hook):包装(packing):吊牌(brand label):QC(quality control):腈纶(acrylic):针织(knitted):样品(sample):样品室(sampling room):司机手套(driving gloves):并指手套(mittens):外缝(outseam):内缝(inseam):仓库(wareh...
... 统计研究最终是要确定总体的数量特征,但是有时总体的单位数很多,甚至无限,不可能或无必要对每个总体单位都做调查。这时,就要借助样本来研究总体了。所谓样本(Sample)就是按照一定的概率从总体中抽取并作为总体代表的一部分总体单位的集合体。也有学者称总体为母体,样本为子样。
抽样(Sample)是从大量的数据中抽取与探索问题有关的数据子集,这个样本应该包含足够的信息,又易于处理。在目前海量的数据中,数据分布参差不齐。
在基础计算装置103中,分析对象数据的一个采样(sample)是对存在于作为分析对象的区域中的道路连接以相同的定时收集到的探测交通信息。
取样;尝试;抽样检查
A routine DNA sample was taken.
采集了一份常规的脱氧核糖核酸样本。
Each sample was tested in triplicate.
每种样品都做过三次检验。
'I'd like to see a sample of your work,' said the manager.
“拿一件你做的货样给我看看。”经理说。
"Houston,while you're looking that up, you might recognize what I have in my hand as the handle for the contingency sample return;
VOA : special.2011.05.15
That's got the lowest possible standard deviation of expected return and that's 25% stocks and 75% bonds with this sample period.
这个组合预期回报的标准差最小,在这一点上,投资组合,由25%的股票和75%的债券构成。
金融市场课程节选 : 耶鲁公开课
When you get--this is Rituparna, counting the leaves on a tree-- you can estimate, from a sample, the population expected values.
如果你...像数叶子的睿都巴若那一样,只有部分样本的话,你可以来估计总体均值
金融市场课程节选 : 耶鲁公开课
They include saxophonists Boney James and Dave Koz and pianist and composer Joe Sample.
VOA : special.2010.08.02
There were small pieces of plastic in every sample.
VOA : special.2009.09.22
Many travellers come to Tokyo to sample a forward-thinking city resplendent with myriad technical wonders.
It's not hard to find an excuse to sample some old favourite treats - chocolates in particular.
Many remember Joe Sample from his days in the early 1960s as a member of the Jazz Crusaders.