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The microspore was more like a tetrahedron, whilethe polar was more like a triangle. The number of microspore in every anther wasbetween 2600~3600, so the amount of pollen was quite large that it was propitiousto spread and pollination. P/O was 8088 and the breed system was singleheterosexual copulatoryb. The viability of pollen was normally above 50%. The testof pollen culture showed that the viability of pollen was up to the tiptop under thehigher temperature and lower humidity (38℃,40%),while it was weakest under thelower temperature and lower humidity (16℃,40%).The OCI is 4, and the breedsystem was belong to autocopulation. If it was heterosexual copulatory, there must beintermediums for pollination. It was recorded there were more than 40 species ofinsects on the anthotaxy or followers of Malania Oleifera. Under different weather,different living environments and different plants the frequency and rush hour of theinsects to visit the followers were different. Actions of different kinds of insect werealso different. According to the results of the observation, the form of fluid and seedof Malania Oleifera mostly rely on the action of insect pollination, especially thebees.

蒜头果的花序为聚伞形花序,有小花8~10朵,小花较小;按花粉大小等级划分,蒜头果的花粉粒属于小的范围;花粉粒呈近四面体,极面为近三角形:每粒花药所含的花粉粒在2600~3600粒之间,花粉量较大,有利于花粉的传播和授粉;胚珠比值为8088,繁育系统为专性异交类型;花粉生活力一般在50%以上;在不同温度湿度条件下测得蒜头果花粉的生活力在高温低湿(38℃,40%)的条件下最高,在低温低湿(16℃,40%)的条件下最低;杂交指数值为4,繁育系统自交亲和,异交,需要传粉者;记录到的访花昆虫有40余种,访花昆虫的访花频率及高峰时间不同,不同种类的昆虫的访花行为也是各有所异;从观察的结果看,蒜头果的种实的形成大多数依赖于传粉昆虫的活动,其中主要是蜂类。

The motor tracts that that are composed of axons that descend from each primary motor cortex to the ispilateral red nucleus and of axons from each red nucleus that decussate and them descend in the contralateral dorsolateral spinal cord; they control the muscles of the distal limbs.

由起源於初级运动皮质,下传至同侧红核的运动神经元轴突及由红核交叉并下传至对侧的脊髓背侧区所组成的神经径路,其功能为控制远端肢体的肌肉。

The experimental results showed that the absence of effective pollination in wild peonies under natural conditions, especially between different populations, was an important cause for the declining of seed adaptability, and that seed epicotyl dormancy is an important intrinsic factor in its sexual cycle which aggravated the scarcity of wild peony seedlings and populations in nature.

实验证明:在自然状态下野生牡丹缺乏充分的传粉,特别是居群间的传粉不足,导致其种子质量低下;而野生牡丹种子特殊的萌发特性,特别是严格的上胚轴休眠,则是导致其出苗率极低及自然状态下幼苗和种群稀少的重要内因。

The ignition and its flame spreading test system of the modular charges in the natural environment is built up, a number of ignition and its propagation methods are simulated, the characteristic parameters of the system in the natural environment are obtained.

本文针对刚性组合装药的点传火技术进行了一些基础性试验研究和理论分析,建立了自然环境下刚性组合装药的点传火试验系统,并对多种点传火方案进行了模拟试验,获得了点传火系统在自然环境下的重要性能参数。

The basic study content of this essay is follow as:1.To calculate the stable factor k_i~0 of individual slices according to self-forced condition of slices,under the condition of without inter-slices force.2.To calculate transferal force R_i, stabile factor K_i of individual slices and stabile factor K of the stable slope, under the condition of there is a level transferal force between slices and the slope is stable. If the slope is not stable, to calculate the transferal force R_i between individual slices, the stabile factor K_i of individual slices and the stable factor K of the unstable slope in term of concordant conditions of acceleration.

本文研究的基本内容包括: 1、研究土条条间不传递力情况下,由土条自受力状态计算各土条的稳定系数K_i,并由K_i计算稳定土坡的稳定系数K; 2、研究条间传递水平力情况下,若土坡稳定,由土条预平衡状态、传力顺序和传力边界条件,推导各土条间的水平传力R_i的理论公式和各土条的稳定系数K_i,并由K_i计算稳定土坡的稳定系数K;若土坡失稳,由加速度和谐条件计算各土条间的水平传力R_i和各土条的稳定系数K_i,并由K_i计算失稳土坡的稳定系数K

Except the foreword, this paper is divided into four chpaters:Chapter One: the common vivid featrues of dramatic personae in the phyletic biography of people in Shiji. The charater accords with the described methods, it has the obvious feature of kindred, It leans to the type of the figural creation in our country's later gerneration novels.Chapter Tw phyletic biography of people not extrudes the common featrue of drmatic personae but also emphersizes the personality description. The figural creation turns personal description from typical description gradually in the later generation novels, although the same typical charaters have the differnt lookings.Chapter Three: phyletic biography of people stands out the charaters with the typical events, the same charater can appears the differnt phyletic biography of people, it shows the differnt features (This is the commuteritive incarnate in Shiji). The later generation novels figure the charaters with their action, the same character lean to the differnt points, they show their differnt characteristics.Chapter Four: phyletic biography of people has the multiform modality, it includes paratactic description, coherend interclude, cascade rising and so on. The later generation novels use for reference the paratactic in the arrange of polt structure.

除引言外,全文分为四部分:第一章:《史记》各&类传&中&传主&的共同特征鲜明,人物选择符合以类相从、连类相及的方法,&类&的特色极为明显;我国后世小说中人物形象塑造呈现出类型化的倾向;第二章:&类传&在突出传主共同特征的基础上也注重人物的个性描写,传中人物在符合&类属&的前提下自身的特色同时显现出来:后世小说中人物形象塑造逐步由类型化向个性化发展,即便是同一群体的人物也具有各自不同的面目;第三章:&类传&选取传中人物的典型事件来突出人物形象;同一人物可以进入不同的类传中,表现出不同的特性(这是《史记》全书人物塑造上的&互现法&的典型体现);后世小说中注重选择具有行动性特征的细节来塑造人物形象;同一人物在不同作品中有不同的侧重,呈现出不同的面目;第四章:&类传&结构安排的多样形式,主要有并列分叙、联贯穿插、层叠上升等几种形式;后世小说在情节结构安排上对&类传&的借鉴。

However, based upon the results indicated above the heat transfer rates with certain combinations of the oscillation amplitude and Rayleigh number or Grashof number are possibly smaller than that of the stationary condition. Then the critical oscillation frequency could be regarded as a criterion of whether the heat transfer rate of the heat surface subject to a oscillation motion being larger than that of the stationary state or not .

虽然一般的观念大都认为存在振动的热表面其热传的效果会比没有振动的情形下要好,但是由研究结果得知,在不同的振幅与雷利数或葛瑞秀夫数搭配时,加入振动后的热传现象仍可能比没有振动时的热传效率差,也因此可以定义且找出临界振动频率以提供研究振动热传者之参考。

This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.

本发明公开了一种基于混合自动重传机制的功率控制方法,该方法通过用户端对接收到的数据包进行校验,当结果正确时,向基站反馈ACK消息,由基站按照上一个数据包的发射功率发送下一个数据包,否则,向基站反馈NACK消息,以及接收到的数据包的质量信息,基站根据所述数据包的质量信息,调整重传数据包的发射功率,并重新发送所述数据包,采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率,从而可以在保证数据包重传效率的基础上,最大限度地减少系统的资源消耗,减少不同用户之间的信号干扰。

This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.

抜粋 本发明公开了一种基于混合自动重传机制的功率控制方法,该方法通过用户端对接收到的数据包进行校验,当结果正确时,向基站反馈ACK消息,由基站按照上一个数据包的发射功率发送下一个数据包,否则,向基站反馈NACK消息,以及接收到的数据包的质量信息,基站根据所述数据包的质量信息,调整重传数据包的发射功率,并重新发送所述数据包,采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率,从而可以在保证数据包重传效率的基础上,最大限度地减少系统的资源消耗,减少不同用户之间的信号干扰。

This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.

要约 本发明公开了一种基于混合自动重传机制的功率控制方法,该方法通过用户端对接收到的数据包进行校验,当结果正确时,向基站反馈ACK消息,由基站按照上一个数据包的发射功率发送下一个数据包,否则,向基站反馈NACK消息,以及接收到的数据包的质量信息,基站根据所述数据包的质量信息,调整重传数据包的发射功率,并重新发送所述数据包,采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率,从而可以在保证数据包重传效率的基础上,最大限度地减少系统的资源消耗,减少不同用户之间的信号干扰。

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推荐网络例句

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克,果实色泽鲜艳,汁多味浓,甜酸适口,离核仁甜,清末时就驰名陕、甘两省,清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异:红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感,ED90值分别为47.65、71.67和29.17g/hm2;春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感,ED90值分别为96.91、114.20g/hm2;而番茄不敏感。

However, I have an idea.

不过,我有个主意。