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first count
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     Seed quality index including first count, hard seed, standard germination were not affected significantly by all the thinning treatments.
     种子标准发芽试验的结果表明,疏枝对紫花苜蓿种子发芽势、硬实率和标准发芽率等质量指标没有显著的影响(P>0.05)。
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     The idea of this method is ,first count the degree of every stylebook divide the training stylebook into some areas, in each area use the Optimal Linear Combination method to count some power value .
     在测试时,同样求出某一测试样本的判决可靠度,根据该样本的判可靠度所在的区域得出相应的权值,再使用该权值进行组合识别。 本文对七个BP神经网络的结果采用多种算法进行组合,用实验证明基于各类别置信度的最优线性集成算法是最优的。
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     The main steps are. (1) First count the σ bonds in the molecule; (2) then judge whether there is any π bond or conjugate π bond in the molecule;
     其判断步骤为:(1)首先判断分子中的σ鍵,(2)其次是判断π键及大π鍵,(3)第三步再判断杂化轨道;
短句来源
     Seed quality index including first count,hard seed,standard germination were not affected significantly by all the thinning treatments(P>0.05).
     种子标准发芽试验的结果表明,疏枝对紫花苜蓿种子萌发没有显著的影响(P>0.05)。
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     The Democrats swept House elections, gaining con- trol outright by a margin of 229 to 196. At first count, 10 seats remain to be decided.
     在众议院选举中,民主党大获全胜,以229:196的优势赢得了多数(在最初的计票中,有10个席位并不明确)。
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  相似匹配句对
     ON THE COUNT OF RUNS
     关于连贯的计数问题
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     The Count of the H-Circuits
     H-回的计数
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     Make the first insemination count
     提高首次输精的效率
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  first count
f.)Polatschek, is risen to specific rank; it has 2n=14 chromosomes (first count) and eastern Aegean distribution (Cyclades, Sporades).
      
macrophyllum: n = 10; first count for the genus resp.
      
An immediate first count gives overall tracer recovery (typically around 80%).
      
When the fraction (second count divided by first count) is constant among the paired counts, the maximum likelihood estimate is the ratio of the arithmetic means.
      
Within every Period samples, the first Count samples are copied Distance away from their original position.
      
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On the basis of the theory of the covalent bond and the principle of minimum energy, this paper presents a general way of how to understand the structure of polyatomic molecules. The writer hopes that it may be helpful to the teaching and learning in the course of the molecular structure and the chemical bond. The contents were outlined as follows: 1. The principle of minimum energy was discussed on the basis of the laws of thermodynamics and statistical mechanics. 2. A general method of how to understand...

On the basis of the theory of the covalent bond and the principle of minimum energy, this paper presents a general way of how to understand the structure of polyatomic molecules. The writer hopes that it may be helpful to the teaching and learning in the course of the molecular structure and the chemical bond. The contents were outlined as follows: 1. The principle of minimum energy was discussed on the basis of the laws of thermodynamics and statistical mechanics. 2. A general method of how to understand the structure of polyatomic moleeules has been proposed with two essential points. Firstly, it may be sure that molecules will form as many bonds as possible; and secondly, molecules will render the total bond energy as large as possible through hybridization of atomic orbitals and conjugation effect. The main steps are. (1) First count the σ bonds in the molecule; (2) then judge whether there is any π bond or conjugate π bond in the molecule; (3) thirdly, determine what kind of hybrid orbitals are most favorable; (4) and finally check if any conjugation effects such as π, P conjugations have been omitted. 3. The structures of molecules related to the various s-p hybrids have been discussed in detail.

本文根据共价鍵理論及最低能量原理提出一个判断多原子分子結构的一般方法,希望能对物质結构課程的教学有所帮助。其具体內容有如下几点: 1. 討論了最低能量原理与热力学及統計力学規律的关系。 2. 提出了一个判断多原子分子結构的一般方法,其要点为:(1)首先可以肯定,在可能条件下分子有自发傾向要尽量形成更多的键,(2)其次可以肯定,在尽量形成更多鍵的基础上,分子必然也有自发倾向尽量使其各鍵的鍵能更大。其判断步骤为:(1)首先判断分子中的σ鍵,(2)其次是判断π键及大π鍵,(3)第三步再判断杂化轨道;(4)最后可检查是否有一些共軛π鍵被遺漏,例如π,P共軛是否只簡单地看作是一些小π键。 3.詳細討論了与各种S-P杂化軌道有关分子的結构。

Calligonum mongolicum is sensible to water vapour regulation. The germination tests take sand bed as the best. Temperature range of germination is 15-50℃. the highest germination rate is 35℃ constant temperature. The illumination is no effect for germination. After treated by cutting angle and cotyledon, the germination rate is respectively higher 20.3% and 18.4% than the check and the result is the idealest. The first counting is 3 days and the last is suitable for 14 days.

沙拐枣种子对水气调节敏感。发芽试验以沙床为最好。种子萌发的温度范围为15~50,恒温35℃发芽率最高。光照对种子萌发没有影响。经剪果角和切子叶处理后,种子发芽率可分别比对照提高20.3%和18.4%,效果最理想。初次计数以3天,末次计数以14天为宜。

In this paper. We introduce almost secord countable space dlmost first count-able, almost separable spaces and almost Lindelof spaces whivh are generalizations of secord countable, first countbale seoparable and Lindelof spaces, respectively. We alge study the propertise of the four rew dasses of spaces.

本文定义了几乎第二可数,几乎第一可数,几乎可分和几乎Lindelof空间,它们分别是第二可数,第一可数,可分和Lindelof空间的一般化,同时还讨论了这四类空间的性质。

 
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