讨论了混杂纤维复合材料体积含量和质量含量的定义和作用;
The definition and function of the volume fraction and mass fraction for the hybrid fiber composite material was approached.
纤维素的质量含量最大、其次是木质素和半纤维素,三者之和达95%以上。
The mass content of cellulose is highest, and the semi-cellulose is lowest. The sum of the three components is more than 95%.
炭黑质量含量为25%的试样与炭黑含量为20%的试样相比,其响应时间较短,形变回复率也较高。
Samples with 25 wt % carbon black exhibited higher shape recovery ratios and shorter responsive time than those with 20 wt % carbon black.
提取物经醇沉后,用石油醚沉淀法分离低聚原花青素,产物经正丁醇-盐酸法显色,比色法测定质量含量可达90%以上。
After ethanol precipitation, OPC was separated by ethyl acetate-ligroin system. Content of OPC was determined by normal butyl alcohol-hydrochloric acid method at 546 nm to be over 90%.
针对我国乳制品中乳糖质量含量的测量准确度偏低、操作复杂的情况,依据光折射理论,提出了牛乳乳糖质量含量的快速高准确度测量方法。
The dioptric method was adopted in this paper for quick and high accuracy determination of lactose content in milk against that of low accuracy and complicated operating in domestic milk industry.
运用严格的统计方法对试验结果进行分析,结果表明在综合工况下,汽油中硫的质量含量的降低可以明显地降低车辆尾气的各种污染物排放;
The experiment result which was analyzed with strict statistic method showed that in the composite cycle reducing fuel sulfur content could reduce vehicle exhaust emissions;
梅普尔·希尔签署了一份合同,并承诺以有保证的基本价格购买该农民的牛奶,外加质量更高、含量更多的蛋白质、乳脂和其他固体物质。
Maple Hill signs a contract pledging to buy the farmer's milk at a guaranteed base price, plus quality premiums and incentives for higher protein, butterfat and other solids.
现在,一项人类研究发现了双酚A含量和男性精子质量之间有密切关联,结果并不乐观。
A human study has found strong links between BPA levels and semen quality, and the findings are not looking good.
研究表明,随着反应的进行,树脂含量和相对分子质量降低。
The researches show that the content of resin and the relative molecular mass of maltene decrease as the reaction progress.
对很多种矿来说,矿石的质量正在下降因为含量最丰富的已被开采尽了。
At many mines, the quality of the ore is falling as the richest seams are exhausted.
挑选黑巧克力的时候要找那些质量好并且写明了可可含量百分比的品牌。
Look for good quality brands that tell you the % cocoa solids.
它还拥有一个高质量的,有助于大豆奶酪产品身体类似乳制品,并增加了蛋白质含量的奶酪。
It also has a quality that helps soy cheese products physically resemble dairy products, and it adds protein content to the cheese.
如果酒中有高含量的甲氧基有机化合物,我们尝起来觉得是酿制酒的水果没有成熟或是质量低劣的。
High levels of chemicals called alkyl-methoxypyrazines can make wines taste as though the fruit from which they were made was under-ripe or low-quality.
禽肉和禽蛋对人类大有益处,为人类提供食物所含的高质量蛋白质,并且脂肪含量较低,脂肪酸含量较高。
The human population benefits greatly from poultry meat and eggs, which provide food containing high-quality protein, and a low level of fat with a desirable fatty acid profile.
目的:以麝香酮含量为指标对骨疽康膏进行质量控制。
Objective: To control the quality of Gujukang with the target of muscone content.
沥青质含量增高时,原油质量变坏。
Asphaltene content increased, the deterioration of oil quality.
为提高您的产品质量和技术含量,提高您产品的竞争力效力。
To improve your product quality and technical content, increase your effectiveness of the competitiveness of their products.
“三新”的应用不仅提升了堤防建设的科技含量,更重要的是保证了隐蔽工程建设的质量和工期。
The application of "three new" technologies not only upgrades the scientific content of levee construction and quality, but also safeguards the construction period of built-in works.
在含量测定方面进行了方法学研究,制订了控制该制剂质量的质控指标。
Determine respect carry on method study research, is it control this preparation quality of quality accuse of the index to make in content.
水体沉积物是重金属元素的重要载体,其含量高低能够反应水系环境质量状况。
The sediment of water body is the main carrier of heavy metal elements, their contents reflect the environmental quality in the water system.
他说,波音787内部宽敞,窗户更大。空气质量比其它飞机要好,空气中的氧气含量高出10%。
He says the plane is spacious with big Windows and the air is a better quality than on other planes, with 10 percent more oxygen.
勒德伯里的Cohen先生指出,富有人群可能会决定少买些,同时将追求更高的质量的商品:不需要那么夺目,但要更有工艺含量。
Ledbury's Mr Cohen says the wealthy may decide they will buy fewer things but will go for higher quality: less bling and more craftsmanship.
结论:该方法用于测定气滞胃炎颗粒中柚皮苷的含量,方法准确、可靠,可用于该制剂的质量控制。
Conclusion: the method to determine the contents of naringin in Qizhi Weiyan granules is accurate, reliable and can be applied to the quality control of the preparation.
也就是说蛋白质量或纤维含量越高者它的GI也就越低,反过来gi就越高。
That is the protein quality or fiber content of its most high and the lower GI, in turn GI is higher.
结果表明,炮制后挥发油含量减少,质量发生变化。
Results showed that content of volatile oil was decreased and its quality changed after processing.
聚醚中钾、钠含量是其重要质量指标之一。
One of the main quality index of polyether is the potassium and sodium contents.
合金中某一元素或组分的相对含量,通常用质量百分数或原子百分数来表示。
The relative content of a particular element or constituent (i) within an alloy, usually expressed in weight percent or atom percent.
研究了养护温度和水泥碱含量(质量分数,下同)与硅质集料砂浆试样膨胀的关系。
The influences of curing temperature and alkali contents of cement on expansion of mortar bars are investigated.
这个规定定义了所使用的树脂化合物,规定了最小树脂含量,溶液粘度,以及物理性能质量。
The specification identifies the resin compound to be used and stipulates minimum resin content, solution viscosities, and physical performance qualities.
这个规定定义了所使用的树脂化合物,规定了最小树脂含量,溶液粘度,以及物理性能质量。
The specification identifies the resin compound to be used and stipulates minimum resin content, solution viscosities, and physical performance qualities.
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