查询词典 key element

In this study, the amount of ethylene and its key biosynthesis genes expression, typical allelochemical hydroxamic acid concentration and the key regulation genes (BX1 and BX9), as well as the dynamic expression and time of relevant defense key genes of secondary substance metabolism processes were compared in ethephon treatments of different concentration and duration.

为探明外源乙烯利对玉米化学防御作用诱导的浓度和时间效应，本文采用化学和分子生物学相结合的方法，研究了不同浓度乙烯利处理玉米后，叶片乙烯释放量及其合成调控关键基因ACS和ACO表达的变化，典型化感物质丁布的含量及其关键调控基因BX1和BX9表达的变化，以及其他调控次生代谢物的关键基因表达的时间动态。

The brigade of discharge, actually, update you every day, if do not go on your key word, also be infructuous, light gives you a good word, without material benefit, still do not have motivation, but, if update your station every day, so, the job with bad what is the key word that make a point also what is popular key word?

流量之旅，其实，天天更新你，如果你的关键字上不去，也是徒劳，光给你好话，没有实惠，还是没有动力，但是，如果天天更新你的站，那么，做点关键字也就不是什么难的事了什么是热门关键字？

Eleventh Five-Year" plan to support the National Science and Technology key project of "regional agro-ecosystems of biological control of pests and demonstration of key technologies issue 3: Insecticidal microbial agents and their coordination to improve the application of key technologies for China's fruit and vegetable rice in southern China, North China cotton-wheat corn, East China tea rice dishes regional agricultural ecosystems Noctuidae pests, pest钻蛀, borers and other important pests, recommend the use of Bacillus thuringiensis to improve the preparation and recovery agent.

十一五国家科技支撑计划重点项目《区域农业生态系统害虫生物防治关键技术与示范》课题3：杀虫微生物制剂的改良及其协调应用关键技术针对我国华南稻果菜、华北棉麦玉米、华东稻菜茶区域农业生态系统中的夜蛾科害虫、钻蛀性害虫、螟虫等重要害虫，建议使用改良苏云金杆菌和复配制剂等。

Close reading of Luxun's key—words and their variations in meaning, demonstrating how"death", as the essential key—word, assimilates other key—words into the logopoeia aspect of his poematic fictions.

细读鲁迅的关键词的作用及意义变化，指出&死亡&作为关键词的关键词，是如何把相关的关键词吸附在一起，共同构成了小说的&思理&的层次。

Wireless Sensor Networks ; Key Predistribution ; Shared-key Discovery ; Key Transfer on multi-path ; Reliable Data Transmission ; Combinatorial Design ; Secret Sharing ; Error Correction Coding

863高技术；国家自然科学；无线传感器网络；密钥预分发；共享密钥发现；多路径密钥传输；数据传输可靠性；组合设计；秘密共享；纠错编码

Welcome to Nanchang, the City fun: Castle Lake Recreation Ground, Hong Gutan New Key has more than 100 m high fountain of music, very spectacular, beautiful night to see a better〕, Key Shengjin Tower during the long holiday merchandise is there a temple Street, Street snack, each of the local flavor snack food and flavor〕 Nanchang, Aug 1 Key Plaza, if a child can go to the exhibition hall, during the long holiday boutique Dong Manzhan〕 road victory of the pedestrian street, east of Sea World, during the long holiday Flower Fair held, as Lake Park and Park tianxiang.

欢迎你来南昌，城区好玩的有：青山湖游乐场、红谷滩新区〔有100多米高的音乐喷泉，很壮观、漂亮，晚上去更好看〕、绳金塔〔长假期间正好有庙会商品一条街、小吃一条街、各个地方的风味小吃和南昌风味小吃〕、八一广场〔如果有小孩，可以去展览馆，长假期间有精品动漫展〕、胜利路的步行街、城东的海洋世界、长假期间举办的花博会、象湖公园和天香园。

Close reading of Lunxun's key—images and their variations in meaning, demonstrating how"still—darkness", as the essential key—image, adsorbs other key—images and develop the dimension of"death".

细读鲁迅的主导意象的作用和意义变化，指出&寂静—黑暗&作为最重要的一个主导意象，与其它的主导意象形成一种共鸣，拓展了&死亡&的内涵和外缘。

The problems existing at present is embodied in: the use right of valuable instrument and equipment is separated from its ownership , every applying department takes up or uses free, make laboratories no power opening valuable instrument and equipment to outside to raise their utilization benefit; autonomies of the key laboratory are not enough, it makes some scientific findings of the key laboratories using value not high, and it has influenced laboratories transformation the scientific findings with society; the key laboratories, society and enterprise lack effective linking up the bridge, influence the laboratory to offer science and technology service to the outside.

宏观上，需要在现有的陕西省大型精密仪器设备协作共用核心网的基础上，依托高校实验室资源建立陕西省研发公共服务平台，以提供多样化应用服务优化专业服务供给，发展和完善科技服务市场。微观上，一方面需要各高校改变贵重仪器设备的管理方式，有偿使用或占用设备，建立高校贵重仪器设备公共服务体系；另一方面，需要改革实验室的管理方式，扩大实验室的自主权和独立性，同时加强对实验室的绩效管理和绩效评价，形成有效的激励和约束机制。

Through the quite symmetrical key encryption system and the public key encryption system good and bad points,summarize should use the mix key encryption system in the electronic commerce, both guarantee data security, and may enhance encrypts and deciphers the speed.

通过比较对称密钥加密体制和公开密钥加密体制的优缺点，总结出在电子商务中应采用混合密钥加密体制，既保证数据安全，又可提高加密和解密速度。

First,the number of group members is not fixed in the setup phase and the group public key is unchanged.Second,an entity can join the group at any time and obtain a private signing key without refashioning other group members' private signing key.Third,the identity of the group signature can be open by the authority and the procedure of the tracing can be check by anybody.

该方案有下列特点：在建群阶段不需要确定成员的数目并且群公钥固定不变；任何时候实体都能通过群权威加入到群中获得签名私钥并且无需更新其他成员的签名私钥；能通过群权威揭示签名人的身份并且这一过程是可验证的。

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。