Meantime, absorption value of iodine, benzene and formaldehyde on bamboo charcoal and its volume electric resistance rate was determined.
测定竹炭对碘、苯、甲醛等的吸附性能及竹炭体积电阻率,发现所用竹炭性能较好。
Methods Paracetamol absorption value in penetration liquid was mensurated with skin penetration abs orb in vitro test method and difference spectrophotometry.
方法采用体外透皮吸收实验方法和差示分光光度法测定透过液中扑热息痛的吸收度。
Results absorption spectrum of serum, plasma, hemoglobin, albumin, erythrocytes, lymphocytes, platelet were different, and so were the stations of their peak absorption value.
结果血清、血浆、血红蛋白、白蛋白、红细胞、淋巴细胞、血小板的吸收光谱各有差异,吸收峰值位置亦不一致。
By comparing the UV absorption value of esterifiable edible oil, several conjugated fatty acid content was analyzed and can be used as the basis for people to choose the edible oil.
通过对几种市面上常见食用油甲酯化处理,比较其紫外吸收值,分析几种食用油共轭脂肪酸的含量高低,为人们对食用油的选择提供一个依据。
Each kind of food has its a carbohydrate relatively high absorption rate low value.
每一种食物都有它的一个糖类相对吸收速度的高低值。
In this case, the interacting variables of protein level, amino acid composition, digestibility, and absorption of the amino acids all contribute to determine biological value.
此时,蛋白质含量,氨基酸组成,消化性能以及氨基酸吸收之间的相互作用均会影响生物学价值的测定。
The conclusion is an important reference value for the design of solar absorption refrigeration system .
该结论对太阳能吸收式制冷系统的设计具有重要的参考价值。
Dielectric absorption is calculated from the residual voltage value, as described in the previous paragraph.
按照前一节介绍的方法,从剩余电压的数值就能计算出介电吸收。
Hair zinc value of 1008 preschool children from Shijiazhuang city of Hebei province were estimated by atomic absorption spectrometry.
本文采用原子吸收光谱法测定了河北省石家庄市1008例学龄前儿童的发锌值。
Therefore, carrying out deeply some problems of the relationship of the solar collector with absorption refrigeration system, which can bring both theoretical and important works of practical value.
因此,针对太阳能吸收式制冷装置集热系统与制冷机的有效配用题目开展一些深进的探讨,既有理论价值,又有重要的工程实用价值。
Do endless pursuit and anxious choice and absorption of new things possess the ultimate metaphysical value for pressing for questions?
永无止境的追逐和对新事物的焦虑性选择与吸纳,是否具有终极的形而上学追问价值?
The resulting extract has highest absorption spectrum value.
其提取液的吸光度最高。
Because of its excellent absorption capacity and application value, the activated carbon fiber (ACF) has become a hot topic being studied.
活性炭纤维(acf)由于具有优异吸附性能和使用价值成为研究热点。
The energy absorption efficiency of two kinds of foam aluminum at the dynamic compression is higher and the maximum value is above 0.9, so it is a kind of good energy absorption materials.
动态压缩时两种泡沫铝的吸能效率均较高,最大吸能效率大于0.9,是良好的吸能材料。
Experimental result showed that the error between concentration value (measured) by infrared absorption gas sensor and actual value achieved demands of coal safety verification.
实验结果表明,由红外吸收瓦斯传感器测量的浓度值与实际值之间的误差达到了煤安验证的要求。
The solution in ampoules has been measured by flame atomic absorption spectrophotometry without significant difference between preparing value and measuring value.
配制完成后使用火焰原子吸收法对其进行了多次重复测量,结果表明,测量值与配制值一致。
After ultraviolet irradiation, the fiber attenuation increases obviously at several absorption peaks, whereas the value in low absorption region remains almost no change.
此光纤经紫外辐照后吸收峰处损耗明显增加,而低损耗区损耗几乎不变。
Under the situation where electricity is used as the main energy, absorption refrigerator and heat pump can be used to cover peak value power consumption in summer.
在能源结构以电力为主的情况下,吸收式制冷机和热泵可用于覆盖夏季的峰值耗电量。
Specific energy was used to value the energy absorption ability of the foam material.
采用比能来评价泡沫铝材料的吸能能力。
This paper introduces a new method which can obtain the extinction value linear to the concentration for the atomic absorption spectrometry (AAS) and atomic resonant fluorescent spectrometry (ARFS).
提出一种使原子吸收与原子共振荧光光谱分析均能得到与被测元素浓度成线性关系的消光值的方法。
A measure of the iodine absorption by an oil under standard conditions; used to indicate the quantity of unsaturated compounds present. Also known as iodine value.
在标准条件下油吸收碘的数量,用以表明不饱和化合物存在的数量。
At same sampling condition the large volume of absorbent solution will decrease the value of absorption and lower results of concentration sulfur dioxide in air.
在相同采样方法条件下,用不同量的甲醛吸收液测定空气中二氧化硫,吸收液量大,测定结果低,适当减少采样时的吸收液量,能提高监测数据的准确性。
The test result shows absorption of air pipe with automatic monitoring sampling is main reasons causing lower value than that of the five days sampling method do.
对大气二氧化硫连续自动采样过程中的导气管吸附、样品的放置时间、 吸收液的放置时间、采样高度等方面进行了试验。
The energy absorption peak value and the peak width of cellular al alloy were bigger than those of cellular al, indicating that cellular al alloy is a better kind of material than cellular al.
胞状铝合金的能量吸收效率峰值和峰宽均大于胞状纯铝,表明胞状铝合金是一种更为优秀的吸能材料。
On this basis, the classification of chemical absorption is presented by a more reasonable method of division a new method for taking value of the appropriate conc...
在此基础上对化学吸收类别提出了一种较为合理的划分方法,对吸收剂中反应物适宜浓度的取值提出了一种新的方法。
The results illustrate that the collisional absorption have a maximum value when the collision frequency is near the radiation frequency.
计算表明 ,当电磁波的频率接近电子碰撞频率时 ,磁等离子体对电磁波的吸收达到最大值。
ConclusionRosmarinic acid in Rosmarinus officinalis L. can be effectively separated and purified with the macroporous absorption resin D101, and has the potential application value in industry.
结论D 101树脂可从迷迭香中较好的分离纯化迷迭香酸,具有潜在的工业应用价值。
As a result, they exert effect on it by changing its UV absorption peak value. The Pb 2 + has the greatest effect on the DNA conformation.
结果显示重金属铅、镉、锌均可影响小麦dna构象,使其紫外吸收峰值发生变化。
The solution in ampoules has been measured by flame atomic absorption spectrometry without significant difference between preparing value and measuring value.
配制完成后使用火焰原子吸收法对其进行了多次重复测量,结果表明,测量值与配制值一致。
The solution in ampoules has been measured by flame atomic absorption spectrometry without significant difference between preparing value and measuring value.
配制完成后使用火焰原子吸收法对其进行了多次重复测量,结果表明,测量值与配制值一致。
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