The sulfur absorption rate of dolomite is 5-10 percent larger than that of limestone, when the content of dolomite is similar with the content of calcite.
20%。岩石中白云石和方解石的含量相当时，白云岩的固硫率高于石灰岩5-10个百分点。
Nano-silicon dioxide particles was treated with anionic surfactant detergent SDS to prepare chitosan/nano- silicon dioxide composite films by solution method, the films obtained were characterized by FTIR and TEM. The viscosity, thickness, percent water absorption, optical trasmittance, the measurements of mechanical properties and antibacterial activity of composite films were compared to the film of chitosan.
纳米SiOx用阴离子表面改性剂SDS改性后，以溶液共混法制备了壳聚糖／SiOx复合膜，用FTIR和TEM表征了其结构与形态，并在粘度、厚度、水蒸气透过率、透光率、透气性、力学性能和抑菌性能等方面与壳聚糖简单膜进行了比较。
Results 72 patients were eutrophy, 5 patients were innutrition, 41 patients were overweight and 7 patients were adiposity by BMI method; the absorption of diversified nutriment were lower than recommended nutrient intake; the percent of the caloric produce by fat was 32.71%, produce by protein was 18.07%, produce by carbohydrate was 49.22%.
结果 采用BMI法认定体重正常者72例，低体重者5例，超重41例，肥胖7例；各营养素的摄入均低于推荐量；三营养物质中脂肪产热占32.71%，蛋白质产热占18.07%，碳水化合物产热占49.22%。
In the course of breast-feeding, breast-iron absorption rate of up to 50%, with the children gradually grew up, milk has become an important means of nutritional supplements, but the iron content of milk is only about 33 percent of milk, and human on the absorption of iron in milk is only 10%.
在母乳喂养过程中，母乳中铁的吸收率可达50％，随着孩子逐渐长大，牛奶成了补充营养的重要手段，但是牛奶的含铁量只有母乳的33％左右，而且人体对牛奶中铁的吸收仅有10％。
There was a point to point or level A correlation between the percent of in vitro drug release and in vivo drug absorption for both theophylline and salbutamol.
本文采用层积法及离心流化包衣技术，制备出了24小时给药一次的茶碱沙丁胺醇缓释微丸，属于多元缓释释药体系。
The oxidant is the oxygen in flue gas. The couple of cobalt recycle and I〓 recycle realized by photocatalysis keeps the active constituent-hexamminecobalt ions constant. The oxidation and absorption of nitric oxide can be carried out simultaneously, so is the absorption and oxidation of sulfur dioxide. Nitric oxide removal may be over eighty percent at the concentration between 250ppm and 800ppm and sulfur dioxide removal is 100 percent at the concentration between 800ppm and 2500ppm. Such method is superior to hydrogen peroxide and Fe -EDTA.
在氨水加入可溶性钴盐和碘、溴等卤素的阴离子可构成NO的液相复合催化体系，钴和氨络合成的Co〓离子为主催化剂，I〓为助催化剂，烟道气中的O〓作氧化剂，利用紫外光的催化作用实现Co〓和I〓离子两个循环的藕合，保持溶液中活性组份Co〓离子的稳定，实现NO的液相催化氧化和回收，并且能同时实现SO〓的吸收和氧化，NO的脱除率在浓度为250～1000ppm的范围内，可达80％以上；SO〓的脱除率在浓度为800～2500ppm的范围内，可达100％。
By synthetically analysizing the physical and chemical properties of all components and particle size, the content of F2641 in the JOB-iC is determined by gravimetric analysis after F2641 is seperated from HMX, TATB and PNP through? alkali reflux. Determination conditions is set as follows the sample is boilingly refluxed for six hour in a constant temperature bath after adding lOOm! 8.0? ? 0.1% NaOH. The solvent DMF saturated by TATB is used for extracting HMX, F21 and PNP from the sample and TATB is seperated by crucible filter G4. The mass precent of TATB is determined by extraction fractionation. The mass percent of PNP is measured by multiwavlength linear regression ultraviolet spectrophotometry. The testing conditions are set as follows:multiwavlength constitution: X=267nxn, 275nm, 283nm, 29mm, 299nm, the application scope of the Lambert-Beer law: the concentration of PNP is O.005? 0.O25mgIml, the concentration of HMX is 0.060.3Omg/ml, absorption coefficents of PNP and HMX are solved by the slope of linear regression curve of absorbency- concentration of standard solution of PNP and HMIX for measuring wavelengthes, on the basis of the Lanibert-Beer law and absorbancy additivity principle, the slope of linear regression curve of A/E(1) and E1 of PNP and HMX solution is regarded as the concentration of PNP in the solution.
根据传爆药中各组分的物理、化学性质及主体炸药的粒度大小，进行综合分析，确定了采用碱回流重量法测定JOB-1C 中F_(2641)的含量，测定条件：加入100ml浓度为8.0±0.1％的氢氧化钠，在恒温水浴中煮沸回流6h；采用溶剂萃取法测定JOB-1C中TATB的含量，选择TATB饱和的二甲基甲酰胺为萃取溶剂，用G4坩埚式过虑器进行萃取分离；采用多波长线性回归紫外分光光度法测定JOB-1C中PNP的含量，通过实验确定了多波长组合：λ=267nm，275nm，283nm，291nm，299nm；朗波—比耳定律的适用范围为PNP浓度：0.005～0.025mg/ml，HMX浓度：0.06～0.30mg/ml；在测定波长下，对PNP、HMX标准溶液的吸光度—浓度进行线性回归，由回归曲线的斜率得出PNP、HMX的吸收系数；根据朗波—比耳定律和吸光度加和性原理，在测定波长下，对PNP、HMX 两组分混合溶液A_i/E_HMX(i与E_PNP(i/E_HMX(i进行线性回归，回归曲线的斜率即为混合溶液中PNP的浓度。
The water absorption of the product could be more than 10 times as weight as itself, and the gas velocity would be 1000 mm/s. The antibacterial and fungicidal efficiency of the product were above 90 percent.
该产品的吸水量可达自身重量的10倍以上，透气速率达1000mm/s，抗菌和杀菌效果90%以上。
Maleic anhydride grafted polyethylene or ethylene-propylene-diene rubber used as compatibilizer improved impact strength and reduced percent of water absorption of polyamide 6/polyolefine blends.
以马来酸酐接枝聚乙烯和三元乙丙橡胶为界面相容剂，研制的尼龙6/聚烯烃共混物，提高了冲击强度，降低了吸水率。
The element tin more than 01 percent proportion in the Pb-Ca-Sn alloy can be directly determined by use of Air-C 2H 2-O 2 flame atomic-absorption spectrometry method.
采用富氧火焰（AirC2H2O2）原子吸收光谱法直接测定铅钙锡合金中01%以上的锡。
The results show that the optimum mole percent of Al3+ to Yb3+ is 9—11 for high concentration of ytterbium-doped silica-based fiber at which low concentration quenching probability, high absorption coefficient and proper numerical aperture can be obtained.
揭示出在高掺Yb3+的石英基光纤中，共掺Al3+的摩尔浓度为Yb3+摩尔浓度的9—11倍时既可以减小Yb3+的浓度猝灭概率，又可以获得高吸收系数，同时还可更好地满足数值孔径的要求的结论。
Since the natural zeolite had better absorption, dichlorvos had 10 percent degradation when the blank experiment was carried out by the zeolite only.
实验采用的载体天然沸石具有较好的吸附性能，在用沸石原样做空白实验时，发现农药敌敌畏有10%左右的降解；
When contents of the elements, Cd, Cu, Cr, Ca, In, Mg in a basic body exceed by one percent, it is studied that the Spectral Line self-absorption is influenced by some conditions of photograph spectrum and changes of contents in the paper.
本文对Cd、Cu、Cr、Ga、In、Mg等元素在含量超过1%时，研究了摄谱条件及含量变化对谱线自吸的影响。
The result was a 50 percent reduction in cholesterol absorption the same as produced by ezetimibe and an LDL reduction of 12 milligrams per deciliter of blood, also the same amount as produced by ezetimibe.
他们的结论是，胆固醇吸收量减少了50%与依折麦布效果相同每100豪升血液的LDL降低了12毫克，也与依折麦布的效果相同。
This article study spectrum characterization of a new photosensitizer ZnPcS_2P_2.The absorption spectra, fluorescence excitation and emission spectra in the physiological saline with 10 percent serum have obtained. Furthermore, the results are also analyzed and compared with the traditional photosensitizer HpD.
本文研究新型光敏剂邻苯二甲酰亚氨基酞菁锌（ZnPcS2P2）的光谱特性，测出ZnPcS2P2在含10%人血清生理盐水的吸收光谱和荧光发射光谱，并与血卟啉衍生物（HpD）进行比较。
Chitosan salicylate gelatin blend films were prepared by the solution method, and characterized by FT IR, XRD, SEM, percent water absorption, measurements of mechanical properties and antifungal activity.
以溶液共混法成功制备出壳聚糖水杨酸盐-明胶共混膜。用FT-IR、XRD、SEM表征了其结构，并测试了其吸水率、力学性能及抑菌性能。
The chicken digestive tract is so short and the stay of feed within the chicken body is so transient that the 20~30 percent of nutrients in the diet are out of digestion and absorption and then are discharged with manure.
由于鸡的消化道比较短，饲料在其体内停留的时间也很短，因此，日粮中20%～30%的营养未经消化吸收即被随粪排出。
According to Israel's Ministry of Aliyah and Immigrant Absorption, the number of Jews leaving Western Europe for the Jewish State increased 88 percent last year.
根据以色列移民吸收部的数据，去年离开西欧前往犹太国家的人口数量增加了88%。
The chicken digestive tract is so short and the stay of feed within the chicken body is so transient that the 20 ~ 30 percent of nutrients in the diet are out of digestion and absorption and then are discharged with manure.
由于鸡的消化道比较短，饲料在其体内停留的时间也很短，因此，日粮中20%～30%的营养未经消化吸收即被随粪排出。
This paper describes a new method for determining the slagging tendency of various kinds of coal on the basis of a magnetic absorption percent of magnetic iron to coal.
这种方法实现了煤的结渣特性的现场快速测量