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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The results of XEDS suggested that U and Ba were enriched on the surface; at the same time, Ca and Ti had a little depleted on the surface of pyrochlore-rich synroc; the results of XRD and SEM indicated that Fe〓O〓 can increase the corrosion of glass and pyrochlore-rich synroc; The results of glass mass loss rate showed that bentonite had the most corrosive to the glass specimens among barrier media; the results of XEDS indicated that Ca、Fe and A1 element were enriched on the glass surfaces, Si and Mg had slightly depleted, and Na was completely depleted.
玻璃固化体样品分析结果显示,膨润土体系有增加玻璃腐蚀的倾向。X-射线能谱分析表明,在玻璃样品表面Ca、Fe和Al元素呈富集,Si和Mg元素略有浸出,Na元素基本完全浸出,这同其他浸出实验结果一致。
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The influences of different substrates are compared.
对样品的结构进行分析,系统讨论了两靶共溅射时,样品的性质随Cu靶的溅射速率的变化。
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It is impossible to establish one method to applying for all of pesticides and samples, so different methods are introduced to analysis different categories of pesticides, according to different physico-chemical properties.11 Organochlorine Pesticides are detected by GC-ECD and extracted with 50ml acetone and 100ml petroleum aether in Solxhlet's extractor clean-up with oil of vitriol.
农药种类繁多,结构各异,建立一种方法适用于所有农药和样品难度极大,本文将常用农药按分子结构分为四类分别建立检测方法:采用索氏提取器,丙酮/石油醚(50:100,V:V)混合溶剂提取、磺化法净化、GC-ECD检测研究了11种有机氯农药在蔬菜、水果、粮食中残留,结果显示11中有机氯农药在五种样品上的5次重复平均回收率,从添加0.005到2.000mg/kg的回收率范围为92.4%—103.7%,平均回收率大于80%,变异系数范围在1.16—9.16%之间。
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Ore-bearing and barren rocks and soils were sampled in granite type uranium deposit s, and their glowing curves and intensities were measured.
在花岗岩型铀矿床上分别采集了含矿和无矿岩石样品及含矿和无矿土壤样品,用精密热释光剂量仪测量了它们的发光曲线和发光强度,并对所测结果进行了对比分析。
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Complies with the test for particulate contamination: not more than 15 particles in each of two samplings.
不溶性微粒检查应符合规定:2个样品中,每个样品所含微粒数不得超过15个。
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In comparison with the sample directly sintered at 650 ℃<TN, an interesting, irreversible transformation in the crystal structure of the MgB2 phase is observed with the sample going through the stages of initial sintering at 750 ℃, then re-sintering at 650 ℃ in an Mg-rich environment after the processes of regrinding and pressing.
把直接在650 ℃<T N,烧结的样品与先在750 ℃下烧结,之后又再次重磨和处理后,并于富镁的环境中在650 ℃下再烧结处理的样品相比较,观察到了MgB2的不可逆的晶体结构转变。
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Results:The linear range of phosphorus oxychloride in air of workplace was 0.0~5.0 μg/ml with its correlation coefficient...
结果:工作场所空气中三氯氧磷的线性范围为0~5.0μg/ml;相关系数为0.9993;方法检出限0.030μg/ml,若采集10 L空气进行检测,则最低检出浓度为0.03 mg/m3,相对标准偏差为0.35%~1.59%,样品加标回收率为96.9%~103.2%,样品在室温下至少可保存1周。
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Results:The sample solution had approximate two times inhibition to LAL and it could be eliminated by 1∶1 dilution.The results of test for endotoxins of thirty sets of samples were same as that of pyrogens test.
结果:样品原液对鲎试验具有近2倍的抑制作用,经1∶1稀释后可消除。30批样品的内毒素检查与热原检查结果相符。
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At present, the main products have 15 ", 17", 19 ", 22", 26 LCD display metal parts, mobile phone shell, walkie-talkie panel, MP4 shell, stationery / toys hardware, plug switch hardware , various car parts and all kinds of electronic hardware, the company has a 5-100 tons of punch more than 20 Units, 3 Units milling machine, grinding machine 2 Units, 4 Units EDM, automatic lathe 5 Units, Units 1 shears can be In accordance with the provision of customer samples, drawings for design, open mode, the sample trial and mass production.
目前产品主要有15&、17&、19&、22&、26液晶显示器五金件、手机外壳、对讲机面板、MP4外壳、文具/玩具五金,插头开关五金件,各类车件及各类电子五金件,公司拥有5-100吨的冲床20余台,铣床3台,磨床2台,线切割机4台,自动车床5台,剪板机1台,可根据客户提供样品、图纸进行设计、开模、样品试制及批量生产。
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The results show that the normal spectral emissivity of ply yarn carbon fiber and short cut felt performs are higher than weave sample in the whole test waveband,and the values of normal total emissivity are 0.910 and 0.888 respectively,w...
结果表明,股线型和短切毡型碳素纤维预制体的法向光谱发射率在整个测试波段内均大于编织布状样品,股线型和短切毡型碳素纤维预制体的法向总发射率分别为0.910和0.888,均高于编织布样品。
- 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。