1. sample的意思

1. I spent a few days sampling the literature of social science.
    我花了几天时间浏览有关社会科学的文献。

2. sample的意思

2. I have sampled all the cakes and I like Jane's best.
    我尝了所有的蛋糕，我最喜欢简的。

1. Samples are presented free in the company.
    本公司样品免费赠送。

2. Our firm gives away free samples of cloth.
    我们公司免费赠送布料样品。

1. /u0064/u0061/u006E/u0063/u0069/u002E/u0039/u0031/u0031/u0063/u0068/u0061/u002E/u0063/u006F/u006D

1. 样品：(一)以实物表示商品的品质 1,凭样品表示(SALE BY SELLER'S SAMPLE) 样品(SAMPLE)通常是指一批货物中抽取出来或由生产和使用部门设计加工出来的能够代表出 售货物品质的少量实物.

1. No problem, but we should collect the sample fee and freight.
    B。没问题。不过要收取样品费和运费。

2. Years old men Kiss when the soul, 30 man trembling heart trembled, when the Kiss of 40 men Kiss is installed mould sample loading trembling, more than 50 men Kiss is in the appreciation of women shiver.
    20岁的男人Kiss时灵魂颤抖，30岁的男人Kiss时心颤抖，40岁的男人Kiss时是装模装样颤抖，50以上的男人Kiss时是在欣赏女人颤抖。

3. At a temperature of 500 ℃ and an oxygen flow rate of 200 mL/min, adding 0.125% combustion promotor into the coke sample, the coke-burning rate was enhanced and the combustion time was shortened from 150min to 30min.
    在烧焦温度500℃、氧气流量200mL/min时，在焦炭中加入125%的助燃剂，可以将烧焦时间由150min缩短到30min，大大提高了烧焦速率。

4. The paper explains the variance of sample means and that of sample proportion with the unrepeatable sampling in finite population are more complicated than with the repeatable sampling and with the unrepeatable sampling in infinite population.
    说明有限总体不重复抽样方式相比于重复抽样方式和无限总体不重复抽样方式，样本均值方差和样本成数方差较复杂，需根据总体单元总数进行修正，增加一个有限总体修正系数的因子。

5. Hydrocarbon reservoir; multicategory discriminant; parameter; model; sample point; nonlinearity; mapping
    油气藏；多类判别；参数；模型；样点；非线性；映照

6. sample的翻译

6. If your company want to cooperate with ours, please give us your specific requirement so we can send you our sample, dectory and details.
    如贵公司有意与我司建立该商品的业务往来，请提出具体要求，以便寄上样品、目录以及详细说明。

7. She is a wine taster, whose job is to sample wine every day.
    她是一个品酒师，每天的工作就是品酒。

8. sample的反义词

8. She is a wine taster, whose job is to sample wine everyday.
    她是一个品酒师，每天的工作就是品酒。

9. Methods A sample of 1006 persons was randomly sel ected from general population in Beijing.
    对北京市普通人群1006人进行了患病状况调查。

10. Using Janis CCS-350 refrigerator (which lowest temperature is 10 K) to provide the low temperature environment, from room temperature to 200 K, then using the vacuum pump continuously to make the oxygen in the oxygen deficiency YBa2Cu3O7-x sample to redistribute.
    利用Janis CCS-350制冷机(最低可达10 K)提供低温环境，从室温到200 K，利用真空泵持续抽取真空，使氧缺陷YBa2Cu3O7-x超导体中的氧重新分布。

11. In order to be able to let you know more fashionable intimate European-style cake natural world, sokingwo Shang Ti 5 ° to launch a free dessert tasting party activity, regardless of your dinner are units, departments, meetings, or friends have been born as long as your number of participants at more than 16 people less than 20 people, sokingwo Shang Ti 5 ° will give you a free taste is still a birthday cake 5 ° Ti opportunities you just need early evening 9:00 --- 5:00 call our hotline free sample 028 - 83422700 application.
      为了让你们能够更加亲密的了解风靡全球的天然欧式蛋糕，sokingwo尚缇5°推出聚会免费甜点品尝活动，不论你们是单位聚餐，部门聚会，还是友人过生，只要你们与会人数在16人以上20人以内，sokingwo尚缇5°将会提供给你们一次免费品尝尚缇5°生日蛋糕的机会，仅仅需要你早9点---晚5点拨打我们的免费品尝热线028- 83422700报名。

12. Methods: The sample that pass through handled to be abstracted twice by acetonitrile, evaporate the organic phase to dryness following defecated through the Na2SO4, cleaned-up by norm alhexalle, then analysed by HPLC (C18 column) with a gradient system of methanol-water as a mobile phase.
      经处理过的样品用乙腈提取两次，将乙腈过无水硫酸钠层后挥千乙腈，正己烷洗涤净化，经过净化后进行高效液相色谱仪测定（C18柱），本方法以甲醇、水为流动相梯度洗脱，柱温35℃，在波长275 nm处测定。

13. Then centrifuge 4000r/min. Transfer supernatant into a new centrifuge tube and add n-hexane for extraction. Then evaporate to dryness and concentrate by passing basic alumina solid-phase extacion. Wash with 5ml mobile phase and test with by HPLC. LC operating conditions:C18, 150 ×4.6mm; Mobile phase, phosphoric acid(0.02mol/L) and Acetonitrile; Column temperature, 35 ℃; Sample size, 50ul; UV-Detector, 275nm.
      经实验对比，确定同时检测禽蛋中六种磺胺类药物的样品前处理方法为：样品加入乙腈高速匀浆，4000r/min 离心，上清液加入正己烷萃取，取乙腈层旋转蒸发近干，溶解残渣，过用95%的乙腈溶液预洗过的碱性氧化铝SPE柱，5ml 流动相洗脱，洗脱液上高效液相色谱仪检测；高效液相色谱检测条件为：C18 柱，流动相为磷酸溶液(0.02mol/L)和乙腈梯度洗脱，柱温为35℃，进样量50ul，紫外检测器，检测波长为275nm。

14. sample什么意思

14. The spectrogram of polyacrylonitrile copolymer measured by Gel Permeation Chromatography Method with pure DMF as eluant is abnormal. After NaNO3 is added into DMF, the spectrogram becomes normal. Even so, polystyrene can not be used as a standard sample to calibrate GPC instrument with hydrodynamic volume as universal calibrating parametre.
      以纯二甲基甲酰胺（DMF 为淋洗剂用凝胶渗透色谱法（GPC法测得的聚丙烯腈共聚物的淋洗曲线会出现分峰现象，在DMF中添加静电屏蔽剂硝酸钠后，峰的形状可以变得正常，但是无法以聚苯乙烯为标样，用高分子链的流体力学体积作为通用校正参数对GPC仪进行标定。

15. Methods: from prepation of crude drug as start, study the technology of extract and defat with L9 (3~4) orthogonal test. With EtOH extraction and water sed, alkali washing, EtOAC extraction as main methods of eliminate dopant. Finally with alky AlzO3 chromatographic column, rich and gain anticancer active site. The maximum response was achieved at a 40 min extracting time with 10 times volume 90% EtOH added to the sample for the first time and 30 min for the second time. Adding 10 times water will produce precipitation; Place the precipitation into 6 times petroleum benzin to de-fat at 60℃.
      云南红豆杉中抗癌活性物制备工艺研究方法：利用正交设计试验L9(3~4)确定原料药提取工艺为：10倍量90％乙醇提取两次，第一次40分钟，第二次30分钟；醇提液用10倍量水沉；沉淀加6倍量石油醚40℃脱脂；用1mol／L的NaOH溶液碱洗，除去酸性杂质；以碱性氧化铝柱，以环己烷／丙酮为洗脱溶剂，在环己烷-丙酮(6：4)段富集到所需活性部位，洗脱剂用量为3VB。

16. /u0064/u0061/u006E/u0063/u0069/u002E/u0039/u0031/u0031/u0063/u0068/u0061/u002E/u0063/u006F/u006D

16. Result: The anticancer active component includes: taxol 9.45%、cephalomanine: 9.63%、10- deacetylbaccatinⅢ: 22.64%、total flavonoids: 19.15%. 3. The preparation of Seiadopitysin control Methods: Take dry Ginkgo leaves and extracted three times by sonication with 95% EtOH, solutions were concentrated under vacuum, after defatting by petroleum benzin, the sample was extracted with EtOAc and the solutions were concentrated under vacuum.
      金松双黄酮对照品的制备方法：取干燥银杏叶以95％乙醇超声提取3次，提取液合并，减压浓缩，石油醚脱脂后，用乙酸乙酯萃取，萃取液减压浓缩，经硅胶柱(6cm×80cm)层析，石油醚-乙酸乙酯(9∶1～5∶5)梯度洗脱，产物用甲醇多次冲淋，再以二甲基甲酰氨溶解，反复重结晶，得黄色粉末结晶。

17. sample是什么意思

17. Expert ideas - store samples display excellent products, qualified products, sales process quietly qualified goods, inferior goods sold to customers in the current tile industry is more common, consumers need to do is to alert businesses cargo to the need in time to open the box to check to see whether the product is delivered with the choice of sample store; payment certificate must make formal business invoices, invoices indicate excellent products, qualified the word goods, quality problems occur in order to address; the best brands to buy reputable, do not easily believe that any business discounts, they often will be the original price 60/block products marked as 160 yuan/piece for sale, even if playing 5 discount, customers also may not be cost-effective.
      专家支招--店中样品摆放优等品、合格品，销售过程中悄悄将合格品、次等品卖给顾客的现象在目前瓷砖行业较为常见，消费者需要做的就是提高警惕，商家将货送到时，需要及时打开包装箱检查，看送来的产品是否与店内选择的样品一致；交款时一定要让商家出具正规的发票，在发票上注明优等品、合格品字样，出现质量问题以便解决；最好购买信誉好的知名品牌，不要轻易相信随便打折的商家，他们往往会把原价60元/块的产品标为160元/块销售，即便打5折，顾客也未必划算。

18. Three components of peroxide in the activator amongwhich have the different decomposed temperatures made the Vinyl-ester resinsolidified heat discharge increased that gained a bigger solidified degree. Theactivator-adopted quantity can dramatically affect the casting samples performance:eg. When use 1.0-1.4 portions of activator, the casing sample can reach its maximumTensile strength and Bend strength; when use more activator, the polymeric meshworkcontracted which embrittle the casing sample and reduce the dynamic performance; Inthe Pultrusion processing, when CF composed of about 60vo1%, more demould agentcan bring the better processing but degrade the CFRP, normally use around 1.2 portion.
      采用具有不同分解温度的三组分有机过氧化物引发剂，乙烯基酯树脂的固化反应放热量增加，固化程度提高；引发剂用量对浇注体的性能影响很大，在用量为 1.0~1.4 份时，浇注体拉伸强度剂弯曲强度达到最高，过多的引发剂使聚合网络减小，浇注体变脆，力学性能降低；在拉挤成型工艺中，碳纤维的体积含量一般为 60%左右，脱模剂增加使加工性能好转但会使复合材料性能下降，一般用量为 1.2 份。

19. sample

19. This method can solve small-sample learning problems better by using experiential risk minimization in place of structural risk minimization.
      该方法具有很好的分类能力和较高的计算效率，不需要对原始数据进行预处理就可达到满意的效果，适合于多类分类。

20. In this case it is sample1
      在这种情况下是sample1

1. 样品;货样
    A sample of a substance or product is a small quantity of it that shows you what it is like.

    e.g. You'll receive samples of paint, curtains and upholstery...
           你将收到涂料、窗帘、家具垫衬套的样品。
    e.g. We're giving away 2000 free samples...
           我们正免费发放 2,000 份样品。

2. (用于化验的)取样,样本
    A sample of a substance is a small amount of it that is examined and analysed scientifically.

sample的解释

    e.g. They took samples of my blood.
           他们取了我的血样。
    e.g. ...urine samples.
           尿样

3. (抽查的)样本;抽选人员;抽样
    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.

    e.g. We based our analysis on a random sample of more than 200 males.
           我们随机抽查了 200 多名男性，并在此基础上进行分析。

4. 品尝;试尝
    If you sample food or drink, you taste a small amount of it in order to find out if you like it.

    e.g. We sampled a selection of different bottled waters.
           我们品尝了一系列不同品牌的瓶装水。

5. 体验;尝试
    If you sample a place or situation, you experience it for a short time in order to find out about it.

sample的近义词

    e.g. ...the chance to sample a different way of life.
           体验不同生活方式的机会

6. 节录,选录(乐曲)
    When musicians or pieces of their music are sampled, parts of their music are used by other musicians in their own work.

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    e.g. I don't actually mind being sampled as long as people give credit where it's due.
           只要人们在适当处标明出处，我其实并不在乎自己的音乐被人节录。

1. a small part of something intended as representative of the whole

2. items selected at random from a population and used to test hypotheses about the population

    Synonym: sample distribution sampling

3. all or part of a natural object that is collected and preserved as an example of its class

1. take a sample of

    e.g. Try these new crackers
           Sample the regional dishes

    Synonym: try try out taste