查询词典 tree-trunk

To escape the people who dislike tree's uselessness, the tree stays beside the temple as God tree.

石君用食指封着嘴说：「嘘，小声点，它为了逃避那些不喜欢它这样装孬种的人，所以才跑到庙里来做神木的。

To escape the people who dislike tree's uselessness, the tree stays beside the temple as God tree.

石君用食指封著嘴说：「嘘，小声点，它为了逃避那些不喜欢它这样装孬种的人，所以才跑到庙里来做神木的。

To escape the people who dislike tree's uselessness, the tree stays beside the temple as a God tree.

石君用食指封著嘴&嘘&了一声，说：「小声点，它是为了逃避那些不喜欢它这样子装孬种的人，所以才跑到庙里来做神木的。

The tree α-cellulose δ^13C time series from 1835 to 1997 was obtained based on cross-dating tree rings age from the Tianmu Mountain, Zhejiang Province. After removing the long-term decrease trend, which is related to atmospheric CO2 concentration of the δ^13C series, we analyzed the correlation between the δ^13C and the flood/drought index of different periods. The results suggest that both the same year and the next year tree ring δ^13C are distinctly related with the spring and summer drought indices, showing that the δ^13C better responsed to the spring and summer flood/drought.

对采自天目山的柳杉树轮进行交叉定年后，测得树轮的δ^13C年序列，将δ^13C去除大气CO2趋势影响后的高频变化与不同时段的旱涝指数进行相关分析，结果显示：春夏季的旱涝指数与当年和滞后一年的δ^13C序列有着比较显著的相关性，表明树轮δ^13C对春夏季旱涝的发生有着比较好的响应。

The tree diameter at breast height and crown length can be used to predict the size and location of mean knot diameter in a whorl.A linear mixed model expressed as function of tree and knot variables such as HK、RKD、KD and DBH was used to predict sound knot length,and a log-linear mixed model using RKD and DBH as variables was used to describe loose knot length.4.A knot has four development phases:from the birth of a branch to its growth cessation,from growth cessation to death,form death to occlusion and form birth to occlusion.The numbers of annual rings in four periods,as well as the stem width of respective zones were used as dependent variables predicted by models expressed as function of tree variables and knot attributes.5.Using the data of diameter out side bark of 15 relative heights along the step,the best taper equation for Larix olgensis was established.

节子平均直径可以用以胸径，冠幅和节子高度为参数的舒马克生长方程来预测，用树木胸径和冠长可对每轮节子平均直径的最大值及位置进行预测；健全节长度可用以节子着生高度、相对直径、节子直径以及树木胸径为参数的线性混合模型来预测，疏松节长度采用节子相对直径和胸径为自变量的可转化为线性模型的自然对数模型来预测；4、节子有四个生长发育时期：从枝条形成到生长停止BC从生长停止到死亡(CD从死亡到包藏DO从形成到包藏

According to thefunction, the conclusions for L.olgensis and C.lanceolata are asfollows:1CCF＜200,showing growth with constant tree number;2200≤CCF≤300 transition from growth with constant tree number to theself-thinning,in other words,the change of SDI can be described aslinear combination between the growth with constant tree number andthe self-thinning;3CCF＞300,growth in the self-thinning.

建立了CCF与林分密度指数和单位面积林木株数之间的函数关系式，并对长白落叶松和杉木得出：(1)CCF＜200。林分为等株数生长：(2)200≤CCF≤300时。为等株数生长向自然稀疏生长的过渡期，该期间林分密度指数的变化可用等株数生长和自然稀疏生长的线性组合来表达：(3)CCF＞300时，林分为完全的自然稀疏生长

Dead branches or knots in different sizes of tree was studied and different branch development phases of growth,suppression,death and self-pruning was analyzed to evaluate the effect that knot size and distribution impact on timber quality.Branch and knot dynamic models were developed using stand and tree variables.Based on multipleunit stepwise regression method, the individual tree growth model was established using forest and crown factors as the variable. The best taper equation model of Larix olgensis was bucking data of 130 sample trees selected in the studied area.

本研究以不同年龄、不同密度及不同立地条件的落叶松人工林作为研究对象，基于19块标准地中95株标准木的树干解析、枝解析及节子剖析数据，揭示了不同林分条件下林木的枝条数量及在树冠内的空间分布格局、生长发育规律；研究了不同大小树木的死枝和节子大小及其变化规律，分析了枝条的生长、被压、寿命和自然整枝过程，评价了节子大小和分布对木材质量的影响；以林分变量、林木变量和着枝深度等为自变量建立枝条生长和节子大小的动态预测模型；选择林分因子和林木的树冠因子作为竞争因子，用多元逐步回归的方法建立落叶松人工林与距离无关的单木生长模型，并根据研究地区选取的130株造材样木数据，建立了落叶松人工林最佳削度方程。

Let us look like this, if you saw that to an apple tree, you determined knew had the manual sowing to accept the apple seed; If you saw that to a banana tree, you knew had the manual sowing to get down the banana seed; If you saw that to a cherry tree, you knew had the manual sowing to get down the cherry seed.

让我们这样看吧，如果你看到一棵苹果树，你确定知道有人播收下了苹果种子；如果你看到一棵香蕉树，你知道有人播下了香蕉种子；如果你看到一棵樱桃树，你知道有人播下了樱桃种子。

The morning, it issued a large saw strident voice, sharp knife inserted into the tree severely grandfather's body, a short while, the tree my grandfather lying on the ground, try as we may what to call the tree my grandfather did not respond, we are very sad, and we aversion to these large saw, but we are helpless.

早上，那大锯子发出刺耳的声音，锋利的刀狠狠地插入树爷爷的身体，不一会，树爷爷倒在地上，任凭我们怎样地叫，树爷爷都没有反应，我们伤心极了，我们厌恶这些大锯子，但我们却无能为力。

Tie a ribbon round the old oak tree. Tie a ribbon round the old oak tree. Tie a ribbon round the old oak tree.

在老橡树上系条黄丝带，在老橡树上系条黄丝带，在老橡树上系条黄丝带。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。