查询词典 Hofmann

Hofmann has a speaking invitation at this summer's meeting of the International Congress of Mathematicians in Madrid, Spain, which takes place only once every four years.

他向同事彼得·萨克说明自己的情况，萨克向他暗示困难的一部分在於他缺少一个能够和他讨论问题并且可信赖的人。

"It was different and unusual, certainly not a project you'd be expecting," Mr. Hofmann, now 31, of Phoenix, remembered recently of the class. The biggest part was just the freedom to explore things.

"这是有区别的、不平常的研究项目，当然不是我们所期待发生的，"31岁任职凤凰的霍夫曼恩回忆那些课程，最棒的是可以自由地探索世界。

Albert Hofmann, chemist, died on April 29th, aged 102

艾伯特·霍夫曼，化学家，逝于4月29日，享年102岁

Jacque raced for the team six times last season as a substitute for the injured Alex Hofmann, taking the best finish of his career in second in torrential rain at the Chinese Grand Prix

Jacque在上个赛季代替受伤的Alex Hofmann跑了六场比赛，最好成绩是在上海站的雨战中获得第2名。

Mr Hofmann turned his chemist's attention to other things: the Mexican magic mushroom, whose active compounds he synthesised into little white pills, and the LSD-like properties of the seeds of the blue morning-glory flower.

霍夫曼将他化学家式的注意力转向他物：墨西哥神奇蘑菇（提炼出来的活性化合物被他用来合成某些细小的白色药丸）、类似于LSD迷幻特性的蓝色牵牛花种子。

TECHNIQUE 1-26 (Erkes, As Described by Hofmann, Plaster, and Murdock)Exsanguinate the limb and inflate the tourniquet with the knee flexed to 90 degrees to prevent tenodesis of the extensor mechanism.

手术方法(Erkes，由 Hofmann、 Plaster和 Murdock描述)：膝关节屈曲90°，肢体驱血、止血带充气，这样可以防止伸膝装置肌腱紧张。

TECHNIQUE 1-26 (Erkes, As Described by Hofmann, Plaster, and Murdock)Exsanguinate the limb and inflate the tourniquet with the knee flexed to 90 degrees to preent tenodesis of the extensor mechanism.

手术方法(Erkes，由 Hofmann、 Plaster和 Murdock描述)：膝关节屈曲90°，肢体驱血、止血带充气，这样可以防止伸膝装置肌腱紧张。

According to Hofmann[2] et al., this approach preserves the vascularity of the patella by sparing the intramuscular articular branch of the descending genicular artery and preserves the quadriceps tendon, providing more stability to the patellofemoral joint in total knee arthroplasty.

Hofmann等人认为此法不但保留了膝降动脉的肌内关节支从而保存了髌骨的血运，而且保存了股四头肌腱从而使全膝关节置换术中髌股关节获得了更大的稳定性。

The latices were stable ,thixotropic and monodisperse .The particle sizes range from 192 to 94 nm depending on the acrylamide fractions. The Hofmann reactions of these latices were carried out to introduce primary amines on the particle surface.

由于一直以来，丙烯酰胺-苯乙烯的共聚物胶乳只能用于制备两性胶乳，为了得到较高的胺化度，我们对不同单体配比的丙烯酰胺-苯乙烯共聚物胶乳进行Hofmann反应，探讨了丙烯酰胺在单体中所占的比例对Hofmann反应的影响。

The blue crosslinking polymeric dyes were synthesized with use of leucoquinizarin and polyvinylamine prepared from the Hofmann degradation of polyacrylamide. The maximum wave length was 597nm. The effects of temperature, the concentration of amino group, the pH value and the mole ratio of leucoquinizarin to amino group on the yield of red crosslinking polymeric dye were discussed.

以具有不同聚合度和不同胺化度的聚乙烯胺为骨架，以1，4—二羟基蒽醌隐色体为原料合成了蓝色可交联高分子染料，该染料的最大吸收波长为597nm，研究了反应温度、氨基浓度、pH值以及1，4—二羟基蒽醌隐色体与聚乙烯胺中氨基的摩尔比对反应的影响。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。