查询词典 extracurricular activities

The results showed that the biological activities are closely related to the steric conformation and distribution of electrostatic potential of carboxyl group: The coplanatity between the group of C-3 position and the parent nucleus and the coplanatity between the group of C-3 position and C-4 keto group are very important for biological activities.

结果发现该类药物的抗菌活性与C 3位的空间构象和静电势分布有着紧密的联系。C-3位羧基与C-4位酮基共面性、以及它和母核共面性对抗菌活性十分重要，C-3位两个氧原子周围较强的负静电势也是影响活性的重要因素。

The purpose is to discuss under the reform of Grade 1-9 Curriculum, the current pre-policy and actual performance of the development on teacher's profession in elementary schools, as well as the analysis and evaluate the current situation of the participance of professional activities from teachers in elementary schools, for further plan the need of future professional development activities.

本研究的主要目的，在於探讨九年一贯课程改革之下，国小教师专业发展的当前措施、实际成效与实施困难，同时分析与评估国小教师参与专业发展活动之现况，进一步规划其未来专业发展活动的需求。

The model capsulized the uncertainty of processes by using flexible activities and restricted the particularization of flexible activities by using selection rules and composition rules.

该模型用柔性活动封装流程中的不确定因素，用选取规则和组合规则来约束柔性活动的具体化过程，并设计了一个追求活动最高并发度的活动自动组合算法，以便最大限度地利用系统资源，提高流程执行效率。

The results obtained by the correlation, path and principal component analysis showed that soil urease and alkaline phosphatase activities could be as a comprehensive index of soil fertility, and their enzyme activities are affected by soil chemical properties and other enzymes.

结果表明，土壤脲酶和堿性磷酸酶活性可以作为土壤肥力的指标，且酶活性大小受到土壤化学性质和其它酶活性影响。

The results showed:among the 7 isolates, five isolates of HY3、GY1－3、ZJ1－1、HP1、FC3 had same colony shape, irregular shape, liquidlike, slimy, opacity with smooth surface;the other two isolates had same shape, irregular shape, dry, opacity with coarse surface. By inoculating eucalyptus with the 7 isolates, the plants were infected apparently, and the young plants of eucalyptus in control experiment with tap water were not infected. By cultivating eucalyptus cuttings with the bacterial suspensions without EPS, the incidence of disease was very distinct,but compared with the former bacteria suspension,the incidence of disease has decreased at different degrees. By screening out two isolates of strong pathogenicity and two isolates of weak pathogenicity from the 7 isolates,making the bacterial suspensions with them to inoculate the young plants of eucalyptus, two treatments of cutlings and ramets with rats were set with 5 repetitions in every treatment, the results of data analysis showed: for the cutlings, the bacterial contents in upper and middle parts、upper and lower had significant difference;for ramets with roots, the bacterial contents in upper, middle parts, lower had significant difference between each other; For both the cutlings and ramets with roof, the bacterial contents in xylem and phloem had significant difference. The interaction between vertical and horizontal parts for the bacterial content had significant difference. For the two isolates of HY3 and 93B which were screened out at last,their activities of the cellulase were: 1.955ug/ and 1.288ug/ respectively, and had significant difference; the activities of pectase were: 1.325 ug/and 1.24ug/ respectively, and had no significant difference. The content of EPS extracted from the two isolates of HY3 and 93B was very different: 7.08x10-8ug/cell and 5.17x10-8ug/cell.

结果显示：7个菌株中，其中5个菌株HY3、GY1－3、ZJ1－1、HP1、FC3的菌落形态相同：不规则形状、流体、粘性、不透明、表面光滑；另外2个菌株93B、GN1菌落形态相同：不规则形状、干燥、不透明、表面粗糙；用7个菌株接种剪根桉树苗，发病情况非常明显，而自来水对照实验中桉树苗却不发病；无EPS菌悬液培养桉树剪根苗，发病率也很明显，但是相比原菌液，则发病率有不同程度的下降；从7个菌株中间筛选出来2个强致病性菌株和2个弱致病性菌株，用它们配制菌悬液培养桉树苗，设置剪根和不剪根两个处理，每个处理设置五个重复，数据分析结果显示：对于剪根苗，上部和中部、上部和下部的含菌量有显著的差异，中部和下部含菌量差异不显著；带根苗，上部、中部、下部含菌量彼此之间差异显著；不管是剪根苗还是带根苗，木质部和韧皮部含菌量之间的差异都非常显著；上中下与木韧交互作用中，含菌量差异非常显著；最后筛选出来的强弱2个菌株HY3和93B，它们的纤维素酶活性分别为：1.955ug/和1.288ug/，具有显著的差别；果胶酶的活性分别为：1.325 ug/和1.24ug/，没有显著的差别，而且HY3和93B两个菌株细胞分泌的胞外多糖的含量差异很显著，分别为：7.08×10-8ug/cell和5.17×10-8ug/cell。

The relationships between wind field at low level and convection activities over the South China Sea are investigated based on pentad wind and OLR data from NCEP. The onset time and intensity of SCS summer monsoon are determined by area-averaged zonal wind component over central and south SCS. So we possess long-term time sequence of SCS summer monsoon activities for the period of 1949～1998. Interannual and interdecadal variations are examined by using this time series.

利用NCEP风场资料和候平均向外长波辐射资料分析了南海区域低层风场与对流活动的关系，在此基础上，采用南海中南部的纬向风平均值来定义南海夏季风的爆发，确定了长序列（1949～1998）的南海夏季风爆发日期和强度指数，并研究南海夏季风活动的年际和年代际变化特征。

To bring music into more people's lives and to improve citizens' musical percipiency, the Concert Hall organizes various music popularization activities during every summer vacation, such as performances and lectures; it consistently provides preferential activities for citizens, especially young people.

作为辐射滨海的重要文化设施，天津音乐厅不忘把社会效益放在首位，始终以音乐普及教育、提高人民音乐欣赏水平、拓展观众群为己任，每年暑期举办"打开音乐之门暑期系列普及音乐会"，并不断开展一些面向普通群众，价格低廉或免费观演及讲座等活动，让更多的人特别是青少年得到艺术享受的权利。

Article 3 of the convention provides that any person who is affected or may be affected by a nuisance caused by environmentally harmful activities in another contracting state shallhave the right to bring before the appropriate court or administrative authority of that state the question of the permissibility of measures to prevent damage, and to appeal against the decision of the court or administrative agency to the same extent and on the same terms asa legal entity of the state in which the activities are being carried out.

这个协定的第三条是这样规定的：受到另一个国家环境破坏活动不利影响或可能受到不利影响的人都将有权向另一个国家合适的法院或行政机关提出可以接受的措施来阻止侵害的要求，并且可以在相当程度上和以相同的方式像本国合法实体进行了同样的活动一样提起上诉反对法院和行政机构的决定。

With regard to the biological activities of paeonol and sodium paeonol sulfonate, we studied their inhibitory effects on phytopathogen and their activities of scavenging O2-and OH.

实验结果显示，丹皮酚磺酸钠的纯度为99.4804％，化学结构为2-甲氧基-4羟基-5-乙酰基苯磺酸钠。

I'm a postulant of the Date Bank of Chinese Hematopoietic Stem Cell Donors. So I'm a member of Red Cross. All these commonweal identity could convenient for attending all kinds of the commonweal activities and the educational activities of the cheepers and women.

具备未婚幼师健康资格证，首都文明工程基金会外联部项目主管和中国社会工作协会社会公益工作委员会的公益身份，红十字一员的身份是为了便于参加各种公益文化活动和妇女儿童教育事业，志愿参加造血干细胞捐献、无偿献血等活动。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。