请确认送检的样品出自普通级别产品,而非添加样品。
Please make sure the samples are from standard - usual - production serie as received and not a "spiked".
或者发现了新的基因家族?结果表明,我们找到了50000个主要的基因家族,但我们从环境中获得的每一个新样品都以线性方式添加到这些新家族中。
And it turns out we have about 50, 000 major gene families, but every new sample we take in the environment adds in a linear fashion to these new families.
接下来,在金属基板上添加一种由两种聚合物组成的混合物来制作样品,这个工艺过程被称为嵌段共聚物光刻(BCP)。
Next, a mixture of two polymers is added to the metal substrate to create patterns, a process known as diblock copolymer lithography (BCP).
有针对性的吸管样品添加一个新的层面注入色彩曲线控制点,达到指定目标的颜色,中性色,或色彩校正。
Targetted Eyedropper Samples add a new dimension to color correction by injecting curve control points to achieve a specified target color, neutral color, or hue.
对添加两个水平呕吐毒素的玉米样品进行加标样回收实验,平均回收率为84。
The recovery experiment by adding standard samples was carried out for corn samples with addition of two-level vomitoxin, the average recovery ratio was 84.
在制备出的纯uc中加入适量添加剂,经过球磨制粉,湿法压制成型及高温除气、烧结等工艺过程制备出硬质合金样品。
Many additives were added into the UC-matrix, and the powder was prepared by the hall mill, wet pressing to form, sintering process and so on.
结果:筛选出的阳性样品经确认为非法添加化学药品。
Results: The positive sample sieved out is confirmed to be illicitly added chemicals.
采用分光光度法测量镀锌添加剂中edta的含量,并与配位滴定法测得的同种样品中EDTA的含量接近。
Spectrophotometry was used to determine the content of EDTA in additives for Zn plating, and the test result with this method is similar to that with complex titration.
溶剂型颜料墨水属多组分复杂样品,含有颜料、包裹颜料的高分子树脂胶囊、可溶性树脂及其他添加剂。
Solventbase pigment ink is a multicomponents solution: pigment powder covered with resin microcapsule, soluble resin, solvents and other additives.
方法:采用菜油及芝麻油为样品,空白对照组不加任何添加剂;
我们还评估了向样品中添加透明质酸酶的效果。
We also assessed the effect of adding hyaluronidase to the samples.
分析了添加不同量的对羟基苯甲酸或对羟基苯甲酸甲酯对样品凝聚粒子含量及流变性能的影响。
The effects of the amount of additive on the coagulate particle contents and rheologic properties are analyzed.
该方法有望用于辣椒粉样品中苏丹红I添加剂的常规检测。
The developed method can be used for the routine detection of Sudan Red I in chili powders.
血清样品分析表明,添加CMH使血清中肌酸激酶活性提高了18.45%(P<0 .01),而对血清中肌醉、尿素氮等其它指标影响不显著。
The serum sample analysis indicated that CMH increased the activity of CK by 18.45%(P<0.01), but had no effect on the serum creatinine and other data.
样品可以通过顶部的小开口进行添加。例如用一个小抹刀把样品填入前部的小孔。
The sample can be introduced into the SVA through the top-lid e. g. with the help of a spatula, using the front part of the opening.
测得含乳饮料中游离甘氨酸的含量,与样品中蛋白质含量比较,从而对含乳饮料中是否违规添加甘氨酸进行分析。
The amino acid analysis direct system was used to test the free-glycin in the milk drinks and the dairy products, and the methods for sample pretreatment and chromatographic parameters were studied.
通过扫描电镜与流变仪对不同乳化盐制作的再制干酪样品进行了扫描与分析,从电镜图像可以看出,乳化盐添加量为3%时,乳化效果比添加量为1%时要好。
The processed cheese made with 3% emulsifying salts has better quality than with 1%, it can be seen from the scanning graph and analysis from rheology.
添加量为3.0份时,纳米铝酸锌的加入明显地改善了软PVC试样的热分解性能,样品的最终残炭量由11.22%提高到17.33;
The thermal degradation performance of flexible PVC added 3.0% mass magnesium aluminate is improved obviously, The final amount of residual carbon increased from 11.22% to 17.33%;
未添加表面活性剂所制得催化剂样品的乳酸反应转化率为33.5%,而丙烯酸及乙醛的选择性分别为40.2%和1.8%。
The conversion of lactic acid was 33.5%over catalyst synthesized with no surfactant, while the selectivity of acetaldehyde and acrylic acid were 40.2%and 1.8%respectively.
未添加表面活性剂所制得催化剂样品的乳酸反应转化率为33.5%,而丙烯酸及乙醛的选择性分别为40.2%和1.8%。
The conversion of lactic acid was 33.5%over catalyst synthesized with no surfactant, while the selectivity of acetaldehyde and acrylic acid were 40.2%and 1.8%respectively.
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