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Results showed that green firm callus and rooting were obtained with treatments of NAA 0.5-3.0mg/L, in which the NAA 0.5mg/L treatment appeared the optimal rooting result of 90%. White loose callus was obtained with treatment of 2,4-D0.1-3.0 mg/L.Callus can not be induced by adding BA solely at 0.5-3.0mg/L. There appeared bud redifferentiation only when appropriate concentration of combined BA,NAA and 2,4-D were applied.

结果表明:单独加入NAA0.5~3.0mg/L可诱导出绿色致密的愈伤组织,并再生出根,其中NAA0.5mg/L处理生根率最高,达90%;单独加入2,4-D0.1-3.0mg/L可诱导出白色疏松的愈伤组织;单独使用BA0.5—3.0mg/L不能诱导出愈伤组织;BA与NAA或2,4-D只有在适当的质量浓度范围内配合使用才能分化出芽,芽分化率最高的处理为BA3.0mg/L+NAA0.5mg/L,分化率为30%。

Not many players have stadia named after them - and particularly not when the stadium in question is shared by two of the world's biggest clubs, and he played meaningfully for only one of them.

不是所有人都能象他们那样,在离开之后,让球队把所使用的体育场用他的名字,更何况这是一个全世界两个最大的俱乐部所共同使用的,而他只为其中一个队效力过而已。

according to the users′ actually demand for uninterruptible power supply for loads,the internal structure of digital generator is analysed and the reason for its uninterruptible function can′t be achieved.a design of the uninterrupted power supply system which transformed from the digital generator is proposed.the system uses the inverter of generators,ac through inverter for loads,at the same time,charges the battery as ac is normal.inverter the battery dc converters to ac for load,meanwhile,starting generator,when power failure.the system applies uninterruptible power for load,whether the ac is normal or abnormal,and design voltage and frequency stabilization,output zero-interrupted,battery charging and discharging management.without requiring purchase an uninterruptible power supply separately,this design can avoid duplication of investment and wasting of resources.

快速安全提高汽轮发电机转子检修质量。。。摘要:针对用户对负载供电不间断的实际需求,分析了数码发电机的内部结构及其不能实现供电的不间断性能的原因,提出一种由数码发电机改造组成的交流不间断供电系统的设计方法。该设计利用发电机内部的逆变器,在市电正常时,由市电经过逆变器给负载供电,同时给蓄电池充电;在市电断电时,一边启动发电机,一边由蓄电池的直流电通过逆变器转换成交流电供负载使用,实现无论市电正常还是异常,系统对负载提供不间断电源。设计对市电进行稳压、稳频、输出零切换、蓄电池的充放电管理等新功能。此设计无需单独购买不间断电源,避免重复投资和资源浪费。

The present research work focuses on two aspects. On one hand, the most successful alkaloid-derived ligands have been attached to a soluble or insoluble support covalently, but additional OsO〓 is necessary to maintain the consistent catalytic activity during the reuse of supported chiral ligand in the next AD reaction. On the other hand, immobilization of osmium tetroxide based on microencapsulation, ion-exchange techniques, and osmylation of resins has made it possible to recover and reuse of the osmium, but failed to recover the chiral ligand at the same time.

目前的研究主要集中在两个方面:一方面,将手性配体共价键合到不溶或可溶性载体上制成负载手性配体,但在重复使用负载配体时必须补充OsO〓,才能保证催化活性不降低;另一方面,将OsO〓包裹在高聚物微囊内,或运用离子交换技术或共价键合的方法将OsO〓固载在树脂、硅胶或层状双金属氢氧化物材料上,但手性配体却不能同时回收。

Metholds 236 patients were performed penetrating keratoplasty, in which laser trephination technique was applied. Patients were assigned to four groups:(0) K0D, regular mire;(1) K60, moderately irregular mire;(3) severe irregular, immeasurable mire based on the keratometry value and mires measured with semi-quantitative Ophthalmometer (Type-H, 190071 Zeiss, Jena, Germany).

回顾分析了236例圆锥角膜使用激光环钻技术进行的穿透性角膜移植手术手术,使用角膜曲率计(Ophthalmometer, Type-H, 190071 Zeiss, Jena, Germany)对手术前后的角膜规则程度进行检测,并结合所测出的角膜曲率值和角膜映光图像分成4组:(0)规则组,K0D;(1)轻度不规则组,K0;(2)中度不规则组,K≥60;(3)重度不规则组,K值不能读出,共4组。

Unassigned Space is mapped and committed virtual memory in use by the process that is not attributable to any particular image being executed by that process.

Unassigned Space 指由处理使用的已映射的和可供使用的虚拟内存,但该虚拟内存不能归属于由那个处理执行的任何一个映像。

When deployed he is uncrushable, and with his LAW missile lancher these guys can handle any tank pack approaching, provided there are no anti-infantry weapons among them.

当部署的时候他们是不能被碾压的,并且使用执法者导弹发射系统能解决任何坦克装甲,尽管他们没有任何反步兵武器。

Enable or disable DHCP. The purpose of using DHCP (Dynamic Host Configuration Protocol) is to assi gn

能或不能DHCP。使用DHCP的目的是对在网络上的电脑或网络装置指派动态IP

And flexibility of common weapons can not meet their requirement, they have no capacity of completing tasks of battles flexibly according to actual situation just like human being; furthermore, common weapons should be made in large quantity for completement of various tasks during terms of war because weapons just like arrows have only one life for use, thus they will consume extra materials and energy that may be consumed by people, so merely use these regular weapons is not economical; and Japan has small quantity of population which should not be wasted rashly.

第二,日本人口基数不大,资材不不丰富,但是完成扩大活动空间的愿望却很强烈,又一般的机器武器灵活性不够,不能象人那样具备随机应变的能力来完成战争任务;且因为象火箭这些机器武器的使用是一次性的,完成战时各项任务又需要大量制造,这会消耗掉本应由人消耗的物质能源,仅用这些武器是不划算的;而日本人口基数不高,人是耗不起的。

This company produces the multi-purpose microcomputer electrothermal furnaces and the court music stove primarily, may use each kind of flat-bottomed pan to have, smokeless, misfires, the radio magnetic wave radiation, conforms to the international sanitation standard, is the new security environmental protection kitchen utensil, this product uses Germany core technologies, undergoes the multiple lethality experiment, durable, the reasonable price, is the host who the present will replace the electromagnetic oven hits the product, now develops many kinds of models the product.

本公司以生产多功能微电脑电热炉和雅乐炉为文档主,可以使用各种平底锅具,无烟、无火、无电磁波辐射,符合国际卫生标准,是新型安全环保厨房用具,该产品采用德国核心技术,经过多次毁坏性试验,经久耐用,价格合理,是今后代替电磁炉的主打产品,现在研制出多种大家能不能帮我再补充一些厨房用具英语_型号的产品。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力