thinning

Through years of study, the paper describes the growth, development and fruiting of Pinus armandi seed production forests under different thinning intensity, and it also proposes reasonable integrated thinning intensity plan for Pinus armandi seed production forests.

通过对华山松人工林不同疏伐强度的多年研究，展示了华山松母树林不同疏伐强度的生长、发育和结实情况，并提出了华山松母树林的合理综合疏伐强度指标。

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An improved Hilditch thinning algorithm is proposed in order to solve the limitation of the classic Hilditch thinning algorithm with a lot of breakings and bristles.

针对经典Hilditch细化算法处理干涉条纹有过多的毛刺和断点的不足的问题，提出了改进的Hilditch细化算法。

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His crowning glory is thinning, and his self-esteem is taking a beating.

他那引以为豪的头发正在变得稀疏, 他的 自尊心 正在经受打击.

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His hair is thinning.

他的头发逐渐稀少了.

《简明英汉词典》

Its cross section at the top of the convex, thinning to the pinch out wings.

其横剖面顶部上凸, 两翼减薄到尖灭.

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Chronically sick pigs often suffer from a partial alopecia characterized by a thinning of the bristles.

慢性病猪通常有局部脱毛,特点是鬃毛变稀疏.

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At different thinning intensity, the tree number (%) and volume (%) of big diameter woods increased with stand age; the growth rate increased with site index and thinning intensity.

不同间伐水平中、大径材的株数（%）和材积（%），随着林龄的增加而递增；立地指数级越高，间伐强度越大，递增的速度越快。

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The study of thinning effects on forest development will help not only to perfect the model system of planted forest growth and yield, but to take a reasonable thinning regime for optimal forest management as well.

通过抚育间伐对森林生长影响的研究，不但有利于人工林分生长和收获模型体系的建立和完善，而且有助于采取合理的间伐方式和间伐强度，实现森林经营的优化管理。

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It is generally accepted that thinning of the blood reduces the chances of thrombosis.

一般认为，稀释血液可降低血栓形成的可能性。

《柯林斯高阶英汉双解学习词典》

Should barber-shops give discounts for people with thinning hair?

理发店应该给头发少的人打折 吗 ?

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The nutrient elements accumulation above ground compartment needs 6 years and 9 years to restore to the state before thinning when the intensity of thinning are 15% and 30%.

15%和30%的强度间伐后，生态系统内地上部分养分积累量恢复到间伐前的水平，分别需要6a和9a的时间。

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Cautions : Do not use while on blood thinning medication, during pregnan cy or while breastfeeding.

用防止血液凝结药物时不可同时用小白菊. 脯奶或怀孕时不可用.

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He ran his hand through his thinning gray hair.

他用力捋他那愈见稀疏的灰头发.

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Results showed that DBH constantly increased along with the thinning intensity. The bigger thinning intensity was, the greater DBH grew.

研究表明，杉木人工林胸径随着间伐强度的增大而增加，并且间伐强度越大，胸径增长量越大。

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His rather rough black hair was thinning at the crown.

他头顶上那又黑又粗的头发开始脱落.

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The crowd in Robinson's Coffee-House was thinning, but only by degrees.

鲁宾逊咖啡屋里的人正在变少，但也只是渐少而已。

《柯林斯高阶英汉双解学习词典》

The more rigorous the thinning, the greater the possible genetic gain.

疏伐越是严格, 就越可能有较大的遗传增益.

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Eddie was a short squat fellow in his forties with thinning hair.

埃迪四十多岁，矮矮胖胖的，头发日渐稀疏。

《柯林斯高阶英汉双解学习词典》

His hair is thinning and his skin has lost all hint of youth.

他的头发开始脱落，皮肤也老化了。

《柯林斯高阶英汉双解学习词典》

The fruit thinning effect of fruit thinning agent-PD3 with kinetics of blossoms removed and fruit drop was investigated on'Yali'pear trees.

为明确疏果剂PD3对'鸭梨'疏果效应和疏果后的落果动态，对此进行了研究。

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According to the density control tables and the thinning period and Thinning Intensity, thinning for the 4 plots and Analysis of forest spatial pattern changes. 2.

根据密度管理表，及确定的间伐期与间伐强度分别对选取的4块样地所代表的林分进行间伐模拟分析其林分空间分布格局的变化。

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Car pets , once rich and uniformly springy, were thinning in paths.

那一度色彩绚丽, 富有弹性的地毯, 现在有的地方已经越磨越薄了.

词典精选例句

Affection of Arc-weld Inversion Power's Frequency on Weld Grain's Thinning.

逆变弧焊电源的频率对焊缝晶粒细化的影响.

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The trees may be cut as a part of a silvicultural thinning.

这些树木可以被砍掉作为造林疏伐的一部分.

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It was suggested that a low stand density management and a proper heavy thinning with low thinning frequency will be adequate.

提出了对人工林实行低密度管理（高强度、低频度间伐）的改进意见。

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If chemical thinning is not sufficiently effective, hand thinning would involve a great deal of labour.

在化学蔬果效果不大好的时候, 人工疏果又牵涉到大量用工.

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Thinning stands with the thinning intensity of about 20% and 30% had no significant effects on species diversity, biomass of shrub and herb, and physical properties of soil.

20%和30%的间伐强度没有显著地改变林分的物种多样性、灌草生物量和土壤物理性质，间伐样地的物种多样性略有提高；

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Oversecretion of the male hormone androgen can also result in thinning hair.

雄性激素分泌过多也会导致头发稀疏。

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The coalbed methane ( CBM) geologic condition in Daning-Jixian region is very complex, it reveals into three aspects as follows: ① The thickness of coal seam of shan'xi formation is changeable, and there exist obviously thinning or thinning out.

大宁&吉县地区的煤层气地质条件复杂，主要表现在3个方面：①山西组煤层厚度变化大，有明显的尖灭变薄现象；

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Then Johnston , flanked again, withdrew his thinning lines a few miles farther.

但后来约翰斯顿又遇到了包抄, 只得把日益稀少的部队再后撤几英里.

飘（部分）