查询词典 hard bark

The Tulip Tree bark has been used as a substitute for cinchona in traditional remedies.

郁金香树皮被用来替代传统金鸡补救。

An alkaloid, C19H22N2O, derived from the bark of various cinchona trees and used as an antimalarial agent.

金鸡纳宁，辛可宁一种生物碱，c19h22n2o，由金鸡纳树的树皮中制得，用作抗疟疾剂

If all of the bark of Cinchona alkaloids using a general approach to be invaded more than five hours, the use of ultrasonic dispersion as long as half an hour to complete.

如金鸡纳树皮中全部生物碱用一般方法侵出需5小时以上，采用超声分散只要半小时即可完成。

A brownish-black mixture of alkaloids remaining after extraction of crystalline alkaloids from cinchona bark, used as a quinine substitute.

奎诺酊将金鸡纳树皮中提取结晶生物碱之后，剩下来一种黑褐色的生物碱混合物，用作奎宁的替代物

Any of several trees and shrubs of the genus Cinchona,native chiefly to the Andes and cultivated for bark that yields the medicinal alkaloid s quinine and quinidine,which are used to treat malaria.

金鸡纳树一种金鸡纳属的树木和灌木，原产于安第斯山区，其树皮含有治疗疟疾的药用生物碱奎宁和奎尼定，因而被栽植

"Cinchona:any of several trees and shrubs of the genus Cinchona, native chiefly to the andes and cultivated for bark that yields the medicinal alkaloids quinine and quinidine, which are used to treat malaria."

金鸡纳树：一种金鸡纳属的树木和灌木，原产于安第斯山区，其树皮含有治疗疟疾的药用生物碱奎宁和奎尼定，因而被栽植。

Any of several trees and shrubs of the genus Cinchona, native chiefly to the Andes and cultivated for bark that yields the medicinal alkaloids quinine and quinidine, which are used to treat malaria.

金鸡纳树一种金鸡纳属的树木和灌木，原产于安第斯山区，其树皮含有治疗疟疾的药用生物碱奎宁和奎尼定，因而被栽植

A pathological condition resulting from an overdose of cinchona bark or its alkaloid derivatives and marked by headache, dizziness, hearing loss, and ringing in the ears.

金鸡纳中毒由于过量服用金鸡纳或其生物碱衍生物所产生的病症，症状是头痛、眩晕、耳聋和暂时性耳鸣

My residence was more favorable, not only to thought, but to serious reading, than a university; and though I was beyond the range of the ordinary circulating library, I had more than ever come within the influence of those books which circulate round the world,whose sentences were first written on bark, and are now merely copied from time to time on to linen paper.

我的木屋，比起一个大学来，不仅更宜于思想，还更宜于严肃地阅读；虽然我借阅的书在一般图书馆的流通范围之外，我却比以往更多地接受到那些流通全世界的书本的影响，那些书先前是写在树皮上的，如今只是时而抄在布纹纸上。诗人密尔。喀玛。

My residence was more favorable, not only to thought, but to serious reading, than a university; and though I was beyond the range of the ordinary circulating library , I had more than ever come within the influence of those books which circulate round the world, whose sentences were first written on bark, and are now merely copied from time to time on to linen paper.

我的居所，比起一所大学来，不仅得宜思考，更得宜潜心阅读；虽然我置身于普通图书馆的流通范围之外，我确深受那些世界范围内流通书籍的影响，先前那些词句写在树皮上，如今只是偶尔被复制到亚麻纸上了。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。