渗透性的测定采用水上升置换气流法。
The axial gas permeability of wood samples was measured with rising-water volume-displacement method.
适用于纺织品及纺织复合材料等的水分渗透性的测定。
Suitable for textiles and textile composites etc moisture permeability is determined.
以相对电导率、游离脯氨酸含量及水饱和亏缺作为抗旱性的测定生理指标。
With the relative conductivity, the content of proline and leaf RWC as the drought-resistancephysiology parament.
阐述用生长恢复法、电导法诱导樱花最大抗寒性的测定结果，以及早春生理干旱对露地栽培樱花影响的研究。
The article describes the test result making use of" recover growth" and" conduct electricity" to get the greatest cold resistance of the flowering cherry.
关于任何机器的任何操作，买方承担其所有关于质量控制，测试和产品对其预期用途适用性的测定的全部责任。
With regard to any handling of any product, buyer assumes full responsibility tor quality control, testing and determination of suitability of product for its intended application or use.
通过对粒度分布、页岩滚动回收率、线性膨胀和润滑性的测定，研究了石蜡微小乳状液与黏土分散体系的相互作用。
The interaction of paraffin wax emulsions with clay dispersions was investigated with respect to size distribution, shale recovery, line swelling and lubrication properties.
还原铁粉的松装密度、流动性、压缩性的测定及筛分析分别GB1479、GB1480、GB1481、GB1482进行。
Return to the apparent density, loose powder liquidity, the determination of compressibility GB1479, respectively and sieve analysis GB1480, GB1481, GB1482.
从啤酒酵母的凝集特性、作用机理及主要影响因素，分析了啤酒酵母凝集性对啤酒生产工艺过程及啤酒质量的影响，介绍了啤酒酵母凝集性的测定方法。
According to the characteristics, mechanism and the effect factors of beer yeast flocculation, the effects of beer yeast flocculation on beer technological process and beer quality are analyzed.
放射性碳年代测定法显示，亚马逊黑土中被烧焦的木头通常有1000多年的历史。
Radiocarbon dating shows that the charred wood in Terra Preta soils is typically more than 1,000 years old.
放射性碳年代测定法涉及到了化学分析，与文物中残留的有机物成分所释放的放射性碳的含量测定有关。
Radiocarbon dating had to do with chemical analysis, something to do with measuring the amount of radiocarbon that's left in organic stuff.
从阿拉斯加东南海岸岛屿的洞穴中提取的化石的放射性碳年代测定法表明，在最后一个冰河时代，该地区至少有一部分保持无冰状态。
Radiocarbon dating of fossils taken from caves on islands along southeastern Alaska's coast suggest that at least a portion of the area was remaining ice-free during the last ice age.
铀-铅年代测定法有一些相当令人兴奋的可能性。
There are a few pretty exciting possibilities for Uranium-Lead Dating.
其他悬而未决的问题是，鼻子是否是全身中唯一受气味影响的部位，而且考虑到气味的非物质性成分，怎样才能够客观地测定它。
Other unanswered questions are whether the nose is the only part of the body affected by odours, and how smells can be measured objectively given the nonphysical components.
这些矿物可以用放射性衰变技术测定年代，因为它们所含的放射性微量元素非常少。
These minerals can be dated by radioactive decay techniques because of the very small quantities of radioactive trace elements they, in turn, contain.
通过放射免疫测定中的竞争性抑制来确定抗体的互补位图。
The paratope mapping of antibodies was determined by competitive inhibition in radioimmunoassay.
性能测试用于测定新服务的可伸缩性和响应能力，应当是计划的一部分。
Performance testing to gauge the scalability and responsiveness of new services should always be part of the plan.
流行工业则缺少毒物学者来测定新护肤液的安全性，有时一家公司甚至启用一名75岁的专家。
The beauty industry is short of toxicologists to determine whether new lotions are safe, and one firm has just taken on a 75-year-old.
在生产中，成功是以解决方案的端到端可用性为标准测定的。
In production, success is measured on the end-to-end availability of the solution.
心理学研究中有一个门类专门研究这个问题，方法是测定人们在做出概率判断时的准确性。
There is a line of psychological research that studies precisely this, by measuring how accurate we are at making probability judgments.
在可控制环境中监控用户组来跟踪运行的用户交互，帮助测定使用情况是否满足业务和可用性预期。
User groups can be monitored in a controlled environment to track their live interactions with the portal, to help gauge whether usage is meeting business and usability expectations.
总共有485块锆石内部带有包体，其中有十几块包体中含有放射性微量元素，研究者可以根据它们来测定包体的年代。
A total of 485 zircons held inclusions, and about a dozen or so of these contained radioactive trace elements that allowed the researchers to determine their ages.
“很多针对这一时期的放射性碳年代测定的精确范围都存在争议，”阿米哈伊·玛扎尔说着便有些厌倦的轻笑起来。
"Many of the radiocarbon dates for this period cover exactly the range that's under debate," Amihai Mazar says, chuckling wearily.
放射性碳测定年代的专家们还发现了在考古现场工作的各种优点。
Radiocarbon dating experts have also found advantages from working onsite with archaeologists.
西姆斯使用放射性计时器测定并比较氡的两种同位素，以此来解密火山的活跃程度。
Sims USES radioactive clocks to decipher volcanic processes, measuring and comparing two isotopes of radon.
一方面，有人指责基因测定行业向消费者提供的信息风险过大，令人无法放心；而另一方面，又有人指责基因测定行业散布的信息毫无意义，且具有误导性，纯属一派胡言。
On the one hand it stands accused of offering information too dangerous to trust to consumers; on the other it is charged with peddling irrelevant, misleading nonsense.
对保存在火山灰中的人类足迹进行年代测定后，一个科学家小组得出了这一具有争议性的结论。这些火山灰是在墨西哥一个废弃的采石场被发现的。
A team of scientists came to this controversial conclusion by dating human footprints preserved by volcanic ash in an abandoned quarry in Mexico.
采用放射性碳技术来测定一处考古遗址的年代，得到的并不是一个准确日期，而是一个时间跨度范围通常为200年或更久远的数值。
Radiocarbon dating provides a range, often spanning 200 years or more, rather than an exact date for a site.
如今，利用放射性碳素测定年代法，科学家已确定这一用乳齿象牙雕刻而成的长矛尖端的精确年代。
Scientists have now accurately carbon-dated the sharp tip that itself carved from mastodon bone.
我当时的想法就是，一次性的黏度测定计可以卖给谁？
My thinking was' where could you make cash with disposable viscosity meters? '?
研究者通过对包裹化石的沉积层进行放射性元素年代测定，推断出中华龙鸟生活在1.25亿年前。
It lived around 125 million years ago, based on the dating of radioactive elements in the sediments that encased the fossil.
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