This loss, termed quenching , may arise in two ways.此种损失称为淬火, 呈两个方面.Quenching agents could be particularly effective in combination with ultraviolet absorbers.猝灭剂与紫外线吸收剂并用时效果更为突出.To respond to quenching, the carbon conte...
The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.研究了它们在溶液中的荧光被卤素离子猝灭的问题.Immediate quenching and tempering process of steel T 10 after low temperature salt bath ch...
In some plants, lycolipids constitute the major polar lipids in ceil membranes.在有些植物中糖脂是细胞膜中主要的极性油脂.In 1508, Pope Julius II asked Michelangelo to paint the Ceil ceiling of the Sistine Chapel.在1508年, 教皇朱利叶斯二世请米开朗琪罗为西斯廷教堂的...
After the 1960 s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.六十年代后, 中国开始在大、中城市接种卡介苗 、 百日咳 、 白喉 、 破伤风 、 麻疹、脊髓灰质炎的疫苗的工作.Anti-malarial vaccines are now under-going trial...
She sighed and flicked a dishcloth at the counter.她叹了一口气，然后用洗碗布轻掸着柜台。She soaked her dishcloth in some diluted disinfectant.她把抹布泡在稀释的杀毒剂当中.I got the dishcloth spitefully scrubbed Edgar's nose mouth, affirming It'...
Men were standing around, swilling beer and occasionally leering at passing females.男人们吊儿郎当地站着，大口大口地喝着啤酒，偶尔还对着路过的女性猥亵地笑。A crowd of men were standing around swilling beer.一群人正站在一起痛饮啤酒。They sat there swilling champagne.他们坐...
The ruler cracked and splintered into pieces.尺子裂开了，碎成了小片。This is a ruler graduated in both inches and centimetres.这是一把刻有英寸和厘米的尺子.Align the ruler and the middle of the paper.使尺子与纸张的中部成一条直线....
In severe creasing the frictional resistance plays only a minor role in determining the crease resistance.在严重的折皱作用下,摩擦阻力在织物抗折皱能力中仅居次要地位.Preps your eyelid for smoother, longer - lastingand crease - proof eyeshadow.这是一款能令你...
She gave an exuberant performance.她的表演热情洋溢。This is bold and exuberant cooking.这是大胆而又精彩的烹饪。Something in her responded to his extravagance and his exuberant manner.她的内心有什么东西为他的豪放热忱的风度所感染....