生长
- 与 生长 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The incidence of blue and green mold of citrus was reduced by 25.56% and 10.00% in vivo experiment after 7 days respectively.
生长动态测定和传代试验表明,该菌株生长特性优于出发菌株,连续传代10代,该菌株没有出现退化、回复突变等,在遗传上是稳定的。
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Boletus edulis, Gomphidius viscidus, Laccaria bicolor and Leccinum scabrum, growing in the media with different mass concentrations of DDT were studied in vitro.
结果表明:DDT没有影响外生菌根真菌的生长模式,只是改变了其生长速度和生物量积累。
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Moreover, if the bond length or angle of the growing crystallite bonding with the arriving radical is distored, the crystallite growth of this direction is also stoped.
当一个生长着的晶粒遇到邻近的簇团,将形成变形的键,这样品粒在此方向生长停止。
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4 Had the most intensive herbicidal activity. The inhibiting rate of No. 4 was 95.8%, 93.76% and 86.36% against the taproot ,caulis and the bourgeon of retroflexus L. respectively.
经HPLC分离后得到8个馏份,其中馏份4的除草活性最强,对反枝苋的种子萌发抑制率为86.36%,主根生长抑制率为95.84%,主茎生长抑制率为93.76%。
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Both two times grafting and fertilizing can promote main trunk growth with 4.0m and 4.5m prominently,But hardly affect the growth of diameter breast-high.
二次接干和施肥都能提高4.0m、4.5m苗高的主干高生长,但对胸径生长则都无显著的促进作用。
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The data of forest inventory and stem analysis were used to build models about diameter breast-high, high of tree, volume of single timber, stand volume, and these models were correlative to age and stand density. The models were transforming into three-dimension graphs, and the stand growth processes were simulated to visual images.
利用林分调查和解析木数据建立了具有一定适应性的湿地松纸浆林胸径、树高、单株材积和林分蓄积模型,对生长模型进行了图形化表达,并对林分生长过程进行了可视化模拟再现。
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In addition, conditions for growing CdTe-based materials using the unseeded vertical Bridgeman technique were studied.
在此基础上,可用高质量的CdTe-基衬底,采用竖直进衬底、水平生长的垂直浸渍液相外延系统生长出组份均匀(△x≤0.002)、晶体结构均匀及质量高(平均FWHM≈35arcsec)、表面光亮的Hg〓Cd〓Te薄膜,其在77K的空穴浓度为(0.5~6)×10〓cm〓,迁移率大于150cm〓/V·s。
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The new method presented in this paper, a modified non-vacuum Bridgeman method, is suitable for growing lead fluoride crystals with large size and excellent quality.
文章介绍的掺脱氧剂非真空生长新技术既摆脱了真空法中设备投资大和工艺复杂的缺点,而且生长出的晶体性能优越,其透光率、吸收边、透光均匀性、能量分辨率和抗辐照损伤能力均可满足实用要求,处于世界领先水平。
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In this work, CZT crystals were grown by seeded vertical Bridgman method and characterized by various methods.
本文主要研究了籽晶垂直布里奇曼法生长大尺寸CZT晶体的工艺,并对所生长晶体进行了性能表征。
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The crystal growth technique of large size Y:PbWO4 crystal by the Bridgman method was discussed.
报道了大尺寸Y:PbWO4晶体的坩埚下降法生长工艺,讨论了影响晶体生长的主要因素。
- 推荐网络例句
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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.
同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。
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Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.
运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。
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If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.
如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。