查询词典 C of S

The yield of 〓-methoxyl or m-nitrocinnamic acids obtained from methoxycarbonylmethylenephosphonates and corresponding substituted benzaldehydes in the presence of is 11% or 13% higher than that obtained from those reactions without catalyst.

〓 [注：表中ρ、〓和C为式（2-5）中的相应系数和常数；γ为相关系数，F为F比值，〓为相应系数ρ、〓和C的偏差，〓和〓为相应系数的T检验，CL为置信水平，n为相关点数。表听数据系使用BJORK'S（1967）程序于Z-80计算机上计算结果。]

This misfeature of C is where the tag names of struct's are in a separate but parallel symbol table.

这是C的一个糟糕特性，结构的标记名称位于一个与其它部分并行分隔的符号表中。

The treatment of chloramphenicol had little effects on the recovery of C reinliardtii and C pyrenoidosa, but inhibited the recovery of S. obliquus.

氯霉素的处理对莱因衣藻、蛋白核小球藻的恢复影响不大，但抑制了斜生栅藻细胞的恢复，使其光化学效率有所降低。

The pinacol coupling of carbonyl compounds affording pinacol s is an important method for the formation of 1, 2-diols and one of the most powerful methods for constructing carbon-carbon bond.

醛酮的片呐醇偶联是合成片呐醇的经典而有效的方法之一，也是形成C-C键的有效途径，一般通过醛酮与金属试剂或金属络合物作用来实现。

On the control strategy of liquid temperature, many control techniques were taken into account ,such as fuzzy control, expert PID control . Through simulation in MATLAB and many practical tests, fuzzy precompensation PID strategy was adopted . The system used μC/OS-II as the real-time kernel. And Keil C51 compiler was used as the nether application software development environment. So it's easy to extend and maintain the system.

在实验温度控制上，详细研究了多种控制方案，包括模糊控制，先进PID 控制等，通过多次计算机仿真实验和实际试验选取了模糊控制+预补偿PID 的新型复合控制技术，实现了温度的精确控制；在软件开发时选用了成熟的源代码公开的μC/OS-II 实时嵌入式操作系统作为实时内核和Keil C51 编译器作为下位机软件开发环境，极大地方便了系统的扩展和维护。

As to the first part, the thesis explains the types (Operative, Reflective, Constructive and Immersive) and the levels (Directive Interactive, Processive and Compositive) of content interaction. Then it clarifies the types and the levels (Directive, Collaborative and Social) of interperson interaction.

针对确定交互活动类型和层次的环节，文章对内容交互的类型(操作式、反思式、构建式和浸入式)、层次(D层次、P层次、I层次、C层次)和实现途径以及人际交互的类型(课程内部交互、课程外交互)、层次(D层次、C层次、S层次)和实现途径逐一做了说明。

A series of pyridazino[3,2-c]1,2,4-triazoles were synthesized from hydrazides and 3-aryl-6- chloro pyridazine s (3a～3d), which were obtained from substituted benzene and succinic anhydride by Friedel-Crafts reaction, cyclization with hydrazine hydrate, dehydrogenation and chloro-substitution.

以取代苯和丁二酸酐为起始原料，经Friedel-Crafts反应，肼合环，Br2/HOAc氧化脱氢后得到一系列1，6-二氢-3-芳基-6-哒嗪酮(2a～2d)。然后将2a～2d与PCl5在POCl3中回流，得到相应的氯代产物3a～3d，将其与酰肼作用，合环后得到一系列未见报道的哒嗪并[3，2-c]1，2，4-三唑类化合物。所有化合物结构均经元素分析，IR，1HNMR和MS谱得以证实，并对其波谱性质进行了讨论

a three steps sequence therapy was designed for patients suffered post dural puncture headache total 45 cases:step one,patient keep supine recumbence,and intravenous injection of ringer's solution 1000ml with intramuscular injection of tramadol 100mg was administrated. if pdph could not relieve within 24hr,the next step should be use. step two,drinking a cup of coffee three times a day for patients who were allowed to eating or intravenous injection ketamine 0.5mg/kg for patient in fasting diet.

选择椎管内麻醉后发生头痛的病例共45例，按设定的序贯疗法分别为a：去枕平卧1d，每天补液量增加1000ml平衡液，肌注曲马多100mg，无效时进入b和c；b：能进食者给予市售咖啡饮品，每天三次；c：不能进食者静脉注射氯胺酮0.5mg/kg，连用2d；以上治疗无效时进入d：行硬膜外填充自体血10ml。

A three steps sequence therapy was designed for patients suffered post dural puncture headache total 45 cases:step one,patient keep supine recumbence,and intravenous injection of Ringer's solution 1000ml with intramuscular injection of Tramadol 100mg was administrated.

选择椎管内麻醉后发生头痛的病例共45例，按设定的序贯疗法分别为A：去枕平卧1d，每天补液量增加1000ml平衡液，肌注曲马多100mg，无效时进入B和C；B：能进食者给予市售咖啡饮品，每天三次；C：不能进食者静脉注射氯胺酮0.5mg/kg，连用2d；以上治疗无效时进入D：行硬膜外填充自体血10ml。

To establish the replantable models of tumon cell line S 180 and EAC using BALB/c mice respectively.

应用小鼠S1 80 肉瘤，小鼠EAC腹水瘤实体型两种瘤株，进行BALB c小鼠移植瘤模型的研究。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。