• 松源婚车装饰

    Songyuan wedding car, Decorating your dream!

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  • 信息描述: “租车专注商务用车

    Songyuan Car Rental, Focus On Car Renta Business!

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  • 租车,悠快乐

    Songyuan Car rental, Enjoy Pleasure!

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  • 变送器松源油田项目得到应用。

    This transmitter has been applied in the Water Well Project of Songyuan Oil Field.

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  • 实例说明评价步骤 ,最后松源市地下水灌溉水质进行评价 ,结果合理、可信。

    We briefly described the principle about this method and four evaluation models, then we show the evaluation course by example. At last, we give the …

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  • 研究鲸鱼的专家也清楚这头母鲸为何要进行这次不同寻常马拉可能只是为了食物或者为了寻找合适伴侣,也可能仅仅是洋流而动。

    Whale researchers don't know why she made her unusual marathon journey. She may have been following a prey source, looking for a suitable mate, or simply following the currents.

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  • 客户积极地耦合和纵向集成的中间件解决方案转向耦合和横向关联的中间件解决方案。

    Customers are aggressively moving from single-sourced, tightly coupled, vertically-integrated middleware solutions to multi-sourced, loosely-coupled, horizontally-aware middleware solutions.

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  • 本论文中我们讨论了三视频模型回归模型马尔科夫调制流体模型、马尔科夫调制泊过程模型(MMPP)。

    In this paper, we discuss three types of video source models: a autoregressive model, a Markov-modulated fluid flow model, and a Markov-modulated Poisson process model (MMPP).

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  • 自由空间量子密钥分配中,光子采用具有分布高度衰减激光脉冲,量子密码术协议采用BB 84B92协议。

    Highly attenuated laser pulses with Poisson distribution are used as single-photon sources and the BB84 and B92 protocols are used for free-space quantum key distribution.

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  • 马尾苗木分布干旱胁迫不同马尾苗木针叶含量变化进行了测定

    The distribution of pinitol in the masson pine seedlings and changes of pinitol content in needles of seedlings from different provenances under drought stress were studied.

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  • 利用设置福建省武平马尾遗传增益测定林材料验证优良母树林种子园混系的现实遗传增益。

    The genetic gain test plantations of masson pine located in Wuping of Fujian (China) were used to certificate realized genetic gain of superior provenances, seed stands and clonal seed orchards.

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  • 摘要目的观察椎旁神经阻滞配合小针刀治疗头痛的疗效。

    Objective: To observe the effects of paravertebral nerve block therapy combining with acupotomy on the cervicogenic headache.

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  • 白皮种子休眠特性在种差异气候地理因子共同作用结果

    The difference of dormancy characteristics of different P. bungeana seed sources was the result of interaction between climatic and geographical factors.

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  • 国内樟子对照,对引进10个种2年生苗木生长性状进行了测定分析。

    Growth characteristics of 2-year-old seedlings from 10 introduced P. sylvestris L. ssp. kulendensis Sukaczw provenances were determined in contrast with' domestic Pinus sylvestris var. mongolica Litv.

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  • 线虫抗性方面,树种之间抗性差异性显著,同种不同地理之间抗性的差异性的显著程度因树种而异。

    The resistance of pine to the PWN is evidently different in different species, and the resistance difference among the geographical population depends on the pine species.

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  • 台江革东镇进行6个种马尾试验

    Experimental Masson pine stands of 6 seed origins were established in Gedong Village, Taijiang County.

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  • 结果表明,不同马尾抗性由其内部化学组成决定,是种特征性质

    The resistance is the characteristics of the provenance in relation to the neutral terpenoid contents.

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  • 低磷水平下马尾效率磷素利用效率有关与磷素吸收效率相关性较小,磷效率磷素利用效率的种其干物质积累量较高。

    PE was significantly and positively related to P use efficiency, not related to P absorption. The provenances with higher PE had greater dry matter accumulation.

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  • 不同供试土壤活性镉的形态:中、酸性土壤主要为交换态结有机态,而石灰性土壤上交换态为活性镉主要

    Results also show that EXC-Cd were the most active or available form, and then WBO-Cd in Acidic-neutral soil.

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  • 马尾不同根际土壤并未发生明显酸化

    Marked acidification was not observed in their rhizosphere soil for provenances tested.

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  • 增加磷浓度普遍提高各种马尾幼苗生物产量,不同磷浓度幼苗产生的生理效应各不相同。

    Increase of the phosphorus content can enhance the biomass of masson pine seedling, but the physiological effect of P contents on the seedling is various.

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  • 研究区划工作基础上,进一步对马尾进行了亚染色体结构水平上的分析鉴别。

    The standard karyotypes and trypsin-Giemsa C-banding patterns of 5 geographical racest of Pinus massoniana Lamb which distribute in 2 geographical zone have been studies in this thesis.

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  • 研究表明,随着溶液P素浓度升高,马尾参试种苗高生长、P素吸收总量均有不同程度的增加,但其变化因种而异。

    The results indicated that height growth and the amount of P uptake increased diversely with phosphorus raise for the provenances tested.

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  • 研究表明,随着溶液P素浓度升高,马尾参试种苗高生长、P素吸收总量均有不同程度的增加,但其变化因种而异。

    The results indicated that height growth and the amount of P uptake increased diversely with phosphorus raise for the provenances tested.

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