样品
- 与 样品 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Or products which have been heat sterilised in their final containers, consideration should be given to taking samples from the potentially coolest part of the load.
对无菌灌装的产品,样品应包括批的开始,结束以及中间任何重要调整之后的样品。
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Compared to CK,color and animo acid of cold storage samples degraded a little but indoor storaged samples degraded a lot.
与对照相比,冷藏样品经6个月贮藏,产品色泽和氨基酸变化较小,室内贮藏样品色泽和氨基酸变化较大。
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The main results were as following:The content of the total alkaloids in Sophora alopecuroides L is analyzed by the acid dye colorimetry method and the result is 8.21%.
用酸性染料比色法测定对苦豆子样品中总生物碱的含量进行了测定,测定结果为苦豆子样品中总生物碱含量为8.21%。
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The thermodynamic and kinetics of the natural clinoptilolite ion-exchange process for ammonia removal from wastewater was studied in this dissertation, the intensification of mass-transfer process was studied as well.
测定了国内三种有代表性的天然斜发沸石样品的总铵离子交换容量和常温下铵离子在钠型沸石上的平衡等温线,并与澳大利亚的同类样品作了比较。
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Different parts of twenty dominant plant species in five plantation communities on the subtropical hilly lands in Heshan of Gunagdong as well as the litters from three of the five plantation communities were sampled, and their gross caloric value and ash content were measured by using a PARR-1281 oxygen bomb calorimeter and a muffle furnace.
从广东鹤山南亚热带丘陵5种人工林群落中采集20种主要植物器官及3种群落凋落叶样品,利用PARR-1281氧弹热量计和马福炉分别测定样品的干质量热值和灰分含量,再计算去灰分热值;按器官、个体和生长型等比较分析植物的热值和灰分特征。
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A number of applications of high performance capillary electrophoresis in analysis of deoxyribonucleic acid and protein are reviewed and possible future trends are also discussed.
高效毛细管电泳以其分离效率高,分析速度快,样品用量少,容易实现自动化等优点,在生物样品的分析方面发挥着重要的作用。
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B: Choose a pair of sample containers with bottle lids wrapped in plastics and see the numbers on the sample bottles and lids and pour 50ml of urine from the cup into bottle A, the rest 25ml into bottle B for retest in case bottle A is in doubt.
挑选一套样品容器,看清楚两个样品瓶子和瓶子盖上的号码。从杯中倒50毫升尿样到A瓶中。如果A瓶有问题的话,余下的25毫升倒入B瓶中,供重复实验。
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The effect of TiO_2 coating was measured by color measurement apparatus.
通过测色色差仪对样品颜色进行测量,考察了不同包覆率对样品颜色的影响。
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The columnar-like structure with preferred orientation exhibits higher photocatalytic efficiency, since the columnar structure has larger surface area.
在常压下制备的样品的光催化效率比在低压下制备的样品提高了两倍。
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It is found that when the vario EL Ⅲ type ultimate analysis apparatus is used to determine coal sample s,some breakdowns usually appear,becuse the coal sample combusts difficulty in combustion tube and ash affects the complete combustion of coal sample .
用元素分析仪vario ELⅢ分析煤炭样品时,由于煤样在燃烧管中难燃烧,燃烧过程中产生的灰对样品的完全燃烧影响较大,导致在分析过程中仪器常出现一些故障。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。