查询词典 g surface
- 与 g surface 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Contributions of the Shanxi sources to the PM10 concentrations over Beijing are up to 10~30μg/m3 in the surface layer while up to 30~70μg/m3 at a height of 500m.
山西排放的PM10对北京地区近地面PM10浓度的影响可达10~30μg/m3,500m高度的影响高达30~70μg/m3。
-
For spheres with constant diameter D, the grading modulus G and the specific surface of a sphere are identical, that is, G =(πD2)/(πD3/6)= 6/D.
那些集料颗粒。对于直径 D 恒定的球体,级配模量 G 和球体的比表面是同一的,即 G =(πD2)/(πD3/6)= 6/D。
-
The adsorption of collagen on spin-coated poly-lactic acid surface was investigated using quartz crystal microbalance. The effects of concentration (0μg/mL-9.25μg/mL) and temperature (10℃-50℃) on adsorption were studied.
采用石英晶体微天平、原子力显微镜研究了胶原在聚乳酸旋涂膜表面的吸附,考察了溶液浓度(0μg/mL-9.25μg/mL)和温度(10℃-50℃)对胶原吸附的影响。
-
Then the materials were characterized by XRD, FT-IR, SEM, thermogravimetric analysis, and N2 adsorption-desorption experiments. It turned out the sample possessed ordered hexagonal mesoporous channels, high specific surface area of 1207 m2/g, high specific pore volume of 1.03 cm3/g and narrow pore distribution between 2~3nm.
通过 X 射线衍射、傅立叶转换光谱、扫描电镜、热重及低温氮气吸附-脱附试验等测试方法对样品进行了表征,表明该条件所合成的样品具有规整有序的六方介孔孔道,较大的比表面积(1207m2/g)和比孔容(1.03cm3/g),孔径大小分布窄(2~3nm),为高质量的 MCM-41 介孔分子筛。
-
However, those decreased in secondary forest dominated by Alchornea trewioides, Mallotus conspuyrcatus, Eurycorymbus cavaleriei with lower species diversity. The SOM contents in rock-soil (110 g kg-1) and soil surface microhabitat (77 g kg-1) in gentle slope decreased significantly, which were only 32% and 35% of that in primary forest, respectively; but there were not significant differences in SOM, TN and AN contents in depression between the two vegetations.
以红背山麻杆、广西野桐、伞花木等为优势种的次生林,物种多样性较原生林低,SOM、TN、AN含量也低,缓坡石土面和土面小生境的SOM分别为110 g kg-1和77 g kg-1,是原生林的32%和35%,下降幅度最大,其次为陡坡,而洼地的差异不明显。
-
The contents of chlorophyll a in the water surface is between 7~21μg/l and the lower layer is under 5μg/l. The most dominant species of nannoplankton is Trachelomonas sp.
结果发现水库生态高度稳定,水质介於轻微到中度有机物污染,尚达不到优养化之地步,水表之叶绿素a的含量最多,但都在7~21μg/l之间,但中、下层很少不超过5μg/l。
-
It is found that the contact angle of glass fiber reinforced unsaturated polyesterfluoridized by G-02 has increased from 49.3°to 74.7°, and the surface tension has reducedfrom 35.9 mN/m to 25.9mN/m accordingly. The contact angle of glass fiber reinforcedunsaturated polyester fluoridized by G-04 has increased from 49.3°to 79.7°, and the surfacetension has reduced from 35.9 mN/m to 24.5mN/m accordingly.
经测试发现经过G-02处理的聚酯玻璃钢表面对水的接触角由原来的49.3°增大到74.7°,表面张力也相应地由35.9mN/m减小到25.9mN/m;而由G-04处理的聚酯玻璃钢其对水的接触角由原来的49.3°增大到79.7°,表面张力也由35.9mN/m减小到24.5mN/m。
-
Thirty-two patients (M 14, F 18 , age 32 a ±s 8 a) in smectite group were sprayed 0.1-0.2 g of smectite on the ulcer surface, qid for 4 d; 34 patients (M 16, F 18, age 32 a±9 a) in chlorhe x idine group gargled with 2% of chlorhexidine solution, qid for 4 d; 36 patients (M 16, F 20, age 32 a±11 a ) in chlorhexidine plus smectite group gargled firs t with 2% of chlorhexidine solution, and then were sprayed 0.1-0.2 g of smectite.
蒙脱石组32例(男性14例,女性18例,年龄32 a±s 10 a),喷蒙脱石0.1~0.2 g于溃疡处,每日4次;氯己定组34例(男性16例,女性18例,年龄32 a±9 a),用2%氯己定液漱口,每日4次;蒙脱石加氯己定组36例(男性16例,女性20例,年龄32 a±11 a),先用2%氯己定液漱口,然后再喷蒙脱石0.1~0.2 g,每日4 次。3组疗程均为4 d。
-
Methods:(1) Dissoluble PGN and CpG DNA were immobilized onto the surface of biotin cuvette for establishing target. Another effective tracking approach was established by immobilizing Escherichia lipid A F583 onto the surface of Non-derivatised cuvett. The biosensor technology was applied to screen anti-inflammatory TCM targeting on three key molecules.(2) The active compositions were isolated by AB-8 macroreticular resin from lycium bark. After the activities of compositions were evaluated, the most effective compositions was confirmed. In vitro, the affinities of different concentrations composition E binding with PGN, CpG DNA and lipid A were measured separately. The effect of composition E on vigor of RAW264.7 cells were tested by MTT and CCK-8, and its inhibition on TNF-α, which was released from RAW264.7 cells induced by PGN, CpG DNA and LPS, was also tested by ELISA. In vivo, murine sepsis models were made by intravenously heat-killed E.coli and heat-killed S.aureus, then protection of composition E on mice sepsis model were observed.
(1)将PGN及CpG DNA包被于生物素样品池,将lipid A包被于非衍生样品池,分别建立以PGN、CpG DNA及lipid A为靶点的技术平台,对114种抗炎中药水提物进行筛选、评价其活性物质含量,并评估出针对上述三种病原分子均具有较高结合活性的中药;(2)利用生物传感器跟踪检测技术、大孔吸附树脂分离技术,从地骨皮中定向分离与PGN、CpG DNA及lipid A均具有较高亲和力的活性组分;在体外实验中,测定不同浓度活性组分与PGN、CpG DNA及lipid A亲和力;MTT法及CCK-8法检测活性组分对RAW264.7细胞活力的影响;ELISA法检测活性组分对PGN(2μg/ml)、CpG DNA(10μg/ml)及LPS(100ng/ml)刺激小鼠RAW264.7细胞分泌TNF-α的抑制作用;在体内实验中,采用尾静脉注射致死剂量热灭活大肠杆菌和热灭活金黄色葡萄球菌,建立细菌脓毒症小鼠模型,观察活性组分对脓毒症模型小鼠的保护作用。
-
The two catalysts supported on USY zeolites with surface acid amounts of 626 and 203μmol/g, respectively, showed excellent sulfur tolerance, while the catalysts of higher and lower acid amount showed decreased sulfur tolerance. Energy dispersive spectroscopic analysis proved that the support with a large acid amount adsorbed more sulfur, which might lead to the lower sulfur tolerance of the catalyst.
结果表明硫含量为200μg/g时,载体酸量为626和203μmol/g的两个催化剂的耐硫性最好,而载体酸量更低和更高的催化剂的耐硫性较差,表明载体的酸量太大或太小都不利于催化剂的抗硫性。X射线能量散射分析表明,酸量大时S在酸性位吸附很多,这可能导致催化剂中毒。
- 推荐网络例句
-
I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
-
Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
-
I'm running my simile to an extreme.
我比喻得过头了。