| 释义 |
sam·pling 英ˈsæmplɪŋ美ˈsæmplɪŋAHDsămʹplĭng 高ＩCOCA⁸¹¹⁹BNC¹⁰⁰⁰⁶iWeb⁷³³²Economist²⁰⁴⁰⁷⁺⁸
基本英英词源搭配近义反义例句Thesaurus例句
n.抽样⁹²;样品⁷动词sample的现在分词形式¹.复数samplings
商检仲裁
Noun:
statistics the selection of a suitable sample for studyitems selected at random from a population and used to test hypotheses about the populationmeasurement at regular intervals of the amplitude of a varying waveform in order to convert it to digital formsample,抽样，取样，-ing,动名词后缀。sampling interval抽样间隔sampling rate取样频率sampling point取样位置sampling time采样时间,抽样时间,…automatic sampling自动采样sampling spoon取样勺mechanical sampling机械取样,机械抽样…sampling procedure抽样程序,取样步骤…sampling device取样装置sampling inspection抽样检查sampling technique取样技术stratified sampling分层抽样,分层抽样法…cluster sampling巢式抽样法sampling action采样动作,采样作用,…sampling bias抽样偏误sampling method抽样法,取样法…sequential sampling序贯取样,顺序取样…periodic sampling等间隔取样,周期取样…random sampling随意采样,随机采样…acceptance sampling进料抽样试验…
近义词 sample样品specimen标本selection选择sampler刺绣样本test group测试组cross section横切面control group控件组straw poll测验民意的投票…straw vote测验民意的投票…random sample随机抽样调查…sample distribution样品分布
名词100%
用作名词There are many applications for randomsampling.随机抽样有许多应用场合。
Among them,samplingscheme design is the key factor of effecting CFI data quality.其中，抽样方案设计是影响森林资源调查数据质量的关键因素。
The ogre is usually slain withsampling.通常来说，要通过样品杀死这只怪兽。
Multisamplingbottles are applicable for simultaneoussamplingon different coals.有多个样品瓶集样，适应多煤种同时采样。as in.case
同义词 instanceexemplification,illustration,occurrence,representative,sample,specimenas in.cross section
同义词 random samplerepresentation,sample,transectionas in.example
同义词 case,illustration,lesson,object,part,pattern,precedent,symbolarchetype,citation,copy,excuse,exemplar,exemplification,ideal,original,paradigm,paragon,prototype,quotation,representation,sample,specimen,standard,stereotypecase history,case in point,for instance,kind of thingas in.illustration
同义词 example,explanation,interpretationanalogy,case,clarification,elucidation,instance,model,representative,sample,specimencase history,case in point,for instanceas in.instance
同义词 detail,example,item,occasion,occurrence,particular,precedent,proof,reasonexemplification,exponent,ground,illustration,representative,sample,specimen,timecase history,case in pointas in.poll
同义词 ballot,count,opinion,survey,vote,votingcanvass,figures,returnsas in.questionnaire
同义词 application,census,surveycanvass,pollpublic opinion pollas in.random sample
同义词 grab bag,straw voteas in.representative
同义词 archetype,case,embodiment,epitome,exemplar,illustration,instance,personification,sample,specimen,typecase historyas in.sample
同义词 case,fragment,pattern,piece,specimenbit,bite,constituent,element,exemplification,illustration,indication,individual,instance,morsel,part,portion,representative,segment,sign,typification,unitcase history,cross sectionas in.specimen
同义词 copy,exhibit,varietycase,embodiment,exemplar,exemplification,illustration,individual,instance,model,part,pattern,proof,representation,representative,sort,species,type,unitcase history,cross sectionas in.taste
同义词 bit,bite,touchappetizer,dash,drop,fragment,hint,morsel,mouthful,nip,sip,spoonful,sprinkling,suggestion,swallow,tidbit,tincture,titbit,trifle,whiff,winkcanapé,hors d'oeuvre,soupçon
casenoun example
exemplification,illustration,instance,occurrence,representative,sample,specimen
cross sectionnoun representative sample
random sample,representation,sample,sampling,transection
examplenoun instance, model
archetype,case,case history,case in point,citation,copy,excuse,exemplar,exemplification,for instance,ideal,illustration,kind of thing,lesson,object,original,paradigm,paragon,part,pattern,precedent,prototype,quotation,representation,sample,sampling,specimen,standard,stereotype,symbol
examplesnoun instance, model
archetypes,case histories,case in points,cases,citations,copies,excuses,exemplars,exemplifications,for instances,ideals,illustrations,kind of things,lessons,objects,originals,paradigms,paragons,parts,patterns,precedents,prototypes,quotations,representations,samples,samplings,specimens,standards,stereotypes,symbols
illustrationnoun demonstration, exemplification
analogy,case,case history,case in point,clarification,elucidation,example,explanation,for instance,instance,interpretation,model,representative,sample,sampling,specimen
instancenoun case, situation
case history,case in point,detail,example,exemplification,exponent,ground,illustration,item,occasion,occurrence,particular,precedent,proof,reason,representative,sample,sampling,specimen,time The population sampling survey, conducted by Shanghai Municipal Statistics Bureau, reveals a rapid rise in the size of the unmarried population, especially women.
上海市统计局开展的一项人口抽样调查显示，上海未婚人口数量正在迅速上升，尤其是未婚女性数量。 cri
The uncertainty owing to both the sampling variability and the choice of models should be given when disease burden results are presented.
由于抽样变异性和模型选择所引起的不确定性应在展示疾病负担结果的时候予以说明。 who
Also depicted in Figure1 is the profiling framework that observes the executing program's behaviour by periodically sampling the threads to find frequently executing methods.
图1中还描述了用于观察执行程序行为的分析框架，通过周期性地对线程取样找出频繁执行的方法。 ibm
Although random sampling used for many surveys fails to cover large segments of the population, the procedure nonetheless offers insight into voting and consumption patterns.
虽然许多调查所用的随机取样不能覆盖大部分人口，但是这一过程使人们能更深刻地理解选举和消费的模式。 iciba
Each of the four“ sampling” areas takes one dry season to complete and then the cycle is repeated, so that each area is sampled once every four years.
在这四个“采样”区内的每一个地区进行的调查都要花一个旱季的时间，之后再重新开始这个循环，以便每四年完成一个区的调查工作。 worldbank
Even though a particular request may not return all messages in the queue, if you keep retrieving from the queue it will end up sampling all of the servers and you'll get all your messages.
尽管一次查询请求可能不会返回队列中的所有消息，但是如果一直从队列中获取消息，最终会取样所有服务器，您就会得到所有消息。 ibm
He suspects that further sampling in Europe may uncover yet more cryptic types of worms, species that look identical but are indeed separate on a genetic level.
他揣测，在欧洲进一步取样可能会发现更多的蠕虫隐性品种，这些物种外观相同，但在遗传水平上确实是各不相同的。 yeeyan
However, these differences are not statistically significant from a sampling standpoint and, if real, would be rather minor in any meaningful effect on welfare programs.
不过，这些差距从抽样的角度来看并不能称得上是显著，且如果数据属实的话，对于福利计划的影响来说实在是微不足道。 yeeyan
If indexes are available, then the sampling is improved.
如果索引是可用的，那么就会改进抽样。 ibm
In addition to sampling error, question wording and practical difficulties in conducting surveys can introduce error or bias into the findings of public opinion polls.
除抽样误差外，在调查进行过程中，由问题的措辞和实施的困难所造成的误差，将会在民意调查的结果中。 yeeyan
In1997, top tennis star Andre Agassi was found during routine urine sampling to have traces of crystal meth in his system.
早在1997年，顶级网球明星安德烈·阿加西在尿常规抽样过程中被发现他的身体系统里有冰毒的痕迹。 yeeyan
Most statisticians would not argue if you decided to reject the null hypothesis that the results can be accounted for in terms of random sampling variability from the null distribution.
如果您决定排除虚假设—结果可以按照零分布的随机抽样可变性获得，那么大多数统计师都不会有争议。 ibm
On a negative note, you discovered that PHP has no native access to sampling distributions, which is a requirement for implementing most statistical tests.
不利的一面，您发现 PHP对于取样分布缺乏内在手段，而这是实现大多数统计测试所必需的。 ibm
Page level sampling reduces I/ O significantly since it reads only a percentage of the data pages.
而页级的抽样则可以显著减少 I/ O，因为它只读取一定百分比的数据页。 ibm
Row level sampling reads all data pages but considers only a percentage of the rows on each page, and therefore only a subset of the corresponding XDA pages.
行级的抽样读取所有数据页，但是只考虑每页上一定百分比的行，因此只包含相应 XDA页面中的一部分。 ibm
Set the sampling interval based on maximum message processing times.
根据最大消息处理时间来设置采样间隔。 ibm
SQS uses message sampling based on weighted random distribution, and it returns messages only from the sampled subset of servers when you query for messages.
SQS使用基于加权随机分布的消息取样，在查询消息时，它只从取样的一部分服务器返回消息。 ibm
Thus, page sampling can significantly improve performance if your table contains not just XML but also a fair amount of relational data.
因此，如果表中不仅包含 XML 数据，而且还包含相当数量的关系数据，页抽样可以显著提高性能。 ibm
To reduce execution time, unless the rules are columnar, you should use virtual tables where possible, and avoid using sampling.
要减少执行时间，除非规则是柱状的，否则，在可能的情况下采用虚拟表，并避免使用抽样。 ibm
What kind of sampling procedure do you use?
你将采用什么样的抽样程序？ yeeyan
With data sampling, only a subset of the data is scanned.
通过数据抽样，只需扫描数据的一个子集即可。 ibm
You can specify additional options about the scheduling and sampling to use, as well as engine specific options in the XML task.
您可以指定关于调度和抽样的额外选项备用，也可在 XML任务中使用指定选项。 ibm
Sampling devices include hoses and flasks to collect water samples, and sometimes, plankton are collected on filters dragged through the water behind a ship.
一般使用包括软管和烧瓶在内的采样设备来采集水样，有时候，浮游生物是通过船尾的拖曳滤网收集的。 yeeyan
Sampling issues: clarity about the source and representativeness of samples of evidence that your audience and you are using to form inferences and draw conclusions.
抽样问题：有关源和代表性样品的证据，你的听众和您使用的是形成清晰的推论并得出结论。 yeeyan
Sampling variability explains only a portion of the overall uncertainty in a modelled estimate.
抽样变异性仅仅解释了模型估测中整个不确定性的一部分。 who |