英语释义

• an annual formation of wood in plants as they grow

片语

growth-ring width生长轮宽度

Chinese fir growth-ring杉木年轮

growth-ring boundary轮界线

growth increment ring生长轮

annual ring[林] 年轮

a ual growth ring年轮

tree growth-ring关中

daily growth ring成长日轮

growth h ring年轮

英汉例句

• appearance: diffuse-porous wood, half ring hole material tendency obvious, growth ring slightly obviously, heartwood red brown to purple brown, sawdust water extract of red;

  外观：散孔材，半环孔材倾向明显，生长年轮略明显，心材红褐至紫红褐色，木屑水浸出液红色；

• fossil woods with distinct growth ring show that the climate has seasonal change obviously during that time.

  化石木清晰的生长轮表明当时气候具明显的季节性。

• the bicycle by zhang pengye rotates the growth ring and vicissitudes.

  张鹏野笔下的自行车，转动着时代的年轮、岁月的沧桑。

• in this paper, the moisture content and its distribution of each growth ring in air dried wood specimens have been tested by using x-ray scanning densitometer.

  用x射线扫描密度计测量气干材含水率及其每一年轮的水分分布。

• this theoretical method may provide theoretical fundament for wood growth ring analysis and forecast and special feature extract.

  该理论方法可为木材生长轮材质分析、预测和细胞成份的特征提取提供理论基础。

• however, in the third quarter than the growth ring , some banks have registered negative growth showed faint signs of slowdown.

  然而，在第三季度环比增长，一些银行出现了负增长，显示出放缓的迹象微弱。

• as planting density increased, the growth ring width and tracheid row decreased but proportion of late wood increased.

  造林密度大，则生长轮变窄，管胞列数减少，晚材率增加。

• based on the data from stem analysis and growth ring measurement, regression models of stem volume with dbh and tree height of 70 years picea asperata plantation were established.

  根据树干解析资料，建立了70年人工云杉林的单株材积与胸径和树高的数学模型。

• onthe basis of data obtained, we analyzed the variation of wood growth ring .

  根据测得的数据，分析了木材生长轮材性变异规律。

• a long-term forecast method of timber growth ring density based on process neural network was proposed in this paper.

  提出一种基于过程神经网络的木材生长轮密度长期预测方法。

• but if there is more than quarter of negative growth ring , you need to bank the future development of a very cautious approach.

  但是，如果有比出现负增长，环的四分之一以上，则需要银行的一个非常谨慎的态度的未来发展。

• the measurement of power spectra of growth ring demonstrates the variations of period every 2.5, 3.2, 6.3 year under the influence of climatic factor.

  年轮生长的功率谱测定检出，大青杨年轮生长存在2.5、3.2、6.3年的周期，年轮生长的周期性主要是受气象因子影响所致。

• there are significant effects for thinning intensity on growth ring width, late wood percentage, growth ring density and hardness of fraxinus mandshurica .

  对生长轮宽度、晚材率、生长轮密度、木材硬度有显着影响；

• and the availability and effectiveness of the algorithm is proved by forecast of timber growth ring density.

  并以木材生长密度预测为例，验证了算法的有效性。

• but it is all of them that record the growth ring of the development of china contemporary art.

  但正是他们记录着中国当代艺术发展的年轮。

• with the growth ring of time.

  随着时间的年轮。

• northeastbirch is tawny, growth ring slightly obvious. shiny wood, straighttexture, fine structure and uniformity, poor hardness.

  东北桦呈黄褐色，生长年轮略明显，木材有光泽，纹理直，结构细而均匀，但硬度稍差。