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- acvoustical absorptivity 吸声系数, 声吸收率
- Work out their content by unit absorptivity. 再利用单位吸光系数换算其含量。
- A beam ethereal, sullied, and absorpt! 在虚无与神圣的中间!
- Under the room temperature, PTMEG has the water absorptivity. 在室温下,PTMEG都具有吸水性。
- Absorptivity of A molecular sieve and comparision of their measurement methods. 分子筛吸附性能及其测定方法的比较。
- They didn't affect absorbency of dyestuff, whose absorptivity approached 100%. 在论文第三部分中,以蓝湿猪皮为实验样,用自制润滑型丙烯酸树脂对其进行复鞣加脂,实验表明:材料吸收率都接近100%25,与染料同浴,不影响染料吸收;
- The absorptivity of ADM (28.2%) was lower than the self-dermis (39.4%). 48周时片状ADM 的吸收率为28.;2%25,低于自体真皮的吸收率(39
- The bigger the containing coal ratio, the better the absorptivity of microwave. 配碳比提高,物料吸收微波的能力有所提高;
- So it is necessary to determine the laser absorptivity of ductile iron. 因此,确定球墨铸铁材料对激光的吸收率十分必要。
- The peak of temperature is more high with metal powder, as a result of absorptivity is more high. 添加金属粉末时,材料表面对激光的吸收率增强,同一测量点的峰值温度升高。
- Chroma and water absorptivity decreased with adding the powder and extract of sea tangle and brown seaweed. 色度(值)水分吸收率随海藻粉和提取物的添加量的增大而下降;表明添加量与色度及水分吸收率之间具有相关性.
- In the solar and near infrared region it is more usual to speak of absorptivity than emissivity. 在日射和近红外区段内,讨论吸收率比讨论发射率更为普遍。
- Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products (05. 石油产品的紫外线吸收能力的试验方法(05。
- A conclusion is reached that the surface porous metal plate excels flat metal plate at equivalent absorptivity on the same condition. 分析得知:多孔板等效吸收率高于同等条件下光滑板的吸收率。
- Compared with traditional methods, it has the merits of high absorptivity, handiness and no environment pollution. 相对于传统方法,它具有吸收率高、使用方便、不污染环境等优点。
- Each of the total Cd absorptivity of paddy field and nonirrigated farmland is 1.67% and 2. 21%. 水田和旱地苎麻总吸镉率为1.;67%25和2
- The absorptivity to LDL of DMOACS is not improved conspicuously, but the one to HDL is higher than 85%. DMOACS对LDL的吸附率较低,但对HDL吸附率却高达85%25。
- The main factors,which determines the effectiveness of carburant, are the melting rate and absorptivity when the cr. 在增碳原料固定的条件下,决定增碳剂增碳效果的因素主要是熔化率和吸收率。
- OBJECTIVE To avoid super content of 5-HMF in glucose injection and reduce the absorptivity to the least. 目的避免葡萄糖注射液中5-羟甲基糠醛(5-HMF)含量的超标,尽可能地降低吸收度。
- Mischmetal absorptivity and its effects on the element contents in pure magnesium and AZ91D alloy were investigated. 对纯镁及AZ91D镁合金中添加富铈混合稀土的收得率及其各元素含量的变化规律进行了研究。