龄

Survey showed that: in addition to 1 + age group, lake perch Wulungu all other age groups, the average body length and body weight ...

调查结果表明：除1+龄组外，乌伦古湖河鲈其它各龄组的平均体长和体重均。。。

The happening and developing process of mother-infant relationship in the first month after birth.The frequency of feeling and chemical communication behavior between mother and infant in the pre-period are higher than in the mid-period and post-period; the frequency of aural communication and visual communication behavior between mother and infant in the mid-period are higher than in the pre-period and post-period.

一月龄内小熊猫母幼通讯行为的发生、发展规律小熊猫母幼间的触觉通讯行为和嗅觉通讯行为在一月龄内的前期显著高于中、后期；听觉和视觉通讯行为在中期显著高于前、后期；这说明小熊猫的母幼通讯行为方式的变化规律与母幼关系的发生、发展规律及幼仔的生长规律是相适应的。

Through research and analysis of data, it was observed that the length and width of bark fiber varied according to the lop and age, the results show the fiber of the Salix bark is longer than the Salix and width of fiber almost same, fiber length of the Salix bark mainly influenced by the times of lop. The ash in Salix bark,1% Sodium Hydroxide Solubility in Salix bark, water solubility in Salix bark, Ethanol-Toluene in Salix bark, acid-insoluble lignin in Salix bark changed with the lop and age is also been investigated, the component of Salix bark is higher than Salix except acid-insoluble lignin,and it's high effected by times of lop; the TG analysis and DSC analysis is been used on the Salix bark and Salix to study the character of the hot-action, and the rang of the pyrogenate temperature is confirm; the quantity of Salix bark effect on the MOR, MOE, swelling in 24h water, nail withdraw and inner strength was determined, the results show that the Salix bark notability effect on the properties of board and dropped it; the properties of the Salix bark board is nearly the board product by other bark residues, it was established the multi regression equation of each properties and optimized the fitting produce condition of Salix bark board.

通过试验和数据处理，得出了沙柳树皮纤维长度、宽度随平茬和材龄的变化规律，结果表明沙柳树皮长度要比沙柳材的要长，宽度基本相同，沙柳树皮纤维长度主要受平茬次数的影响；找出了沙柳树皮中灰分、冷热水抽出物为、1%NaOH抽出物为，甲苯乙醇抽出物、酸不溶木素与平茬次数和材龄之间的关系，除酸不溶木素外，其他成分均明显高于沙柳材，沙柳树皮的化学成分主要受平茬次数的影响；利用TG和DSC法分析了沙柳树皮和沙柳材的反应热特征，确定了热解的温度范围；研究了沙柳树皮量对于刨花板MOR、MOE、吸水厚度膨胀率、握钉力以及内结合强度的影响，结果证明沙柳树皮量对于刨花板的各项性能指标影响显著，它的掺入降低了刨花板的各项性能；对沙柳树皮板的研究表明，沙柳树皮板的各项性能与同类树皮板的性能基本相近，建立的二次回归模型稳定，并利用回归方程求出了适宜的沙柳树皮板制造工艺。

Ballantine's 30 Year Old is the oldest in the Ballantine's range supreme quality aged Scotch Whiskies is available only in very limited quantities.

百龄坛30年是百龄坛系列中年份最久远、最罕有的品种。该款酒现存数量极其有限，是威士忌中的极品。

The first functional lymphoid organ was head kidney, different from that of other marine teleosts: thymus was the first lymphoid organ normally.

孵化后即出现肾脏原基，8日龄和12日龄分别出现脾脏和胸腺原基；而免疫器官淋巴化的先后顺序较为特殊，首先淋巴化的器官是头肾，其次为胸腺和脾脏，不同于大多数海水鱼类。

The number of positive blood vessel endothelium, Leydig cells and spermatids in postnatal 3 months was conspicuously increased.

微血管构筑的增龄变化：随着月龄的增加，翠丸微血_管构筑变化显著，微血管管径。

The retinae of 4 old cats (12 years,3-3.5 kg) and 4 young cats (1-3 years,2-2.5 kg) were selected.

取老年猫(12龄，3～ 3 5kg)和青年猫(1～ 3龄，2～ 2 5kg)各 4只的视网膜，经 4 %多聚甲醛处理后，用H 。

The retinae of 4 old cats(12 years,2.5-3 kg) and 4 young adult cats(1-3 years,2-2.5 kg) were collected.

取老年猫(12龄，2.5~3 kg)和青年猫(1~3龄，2~2.5 kg)各4只的视网膜，经4%多聚甲醛处理后用H。

The confirmation method of mature level in uneven-aged forest is an insoluble problem both in forestry theory and forestry production at present.

以林木经济成熟径级确定为例，通过径级价值量被其径级材积除的模式转换办法，解析异龄林林木成熟的确定方法，进而为改善林业生产中异龄林采伐的盲目性提供依据。

Firstly, according to study dynamic changes of the elements structures in succession about natural and artificial forest, then summarized regular patterns;at the same time.based on the study of Coupling Relationship between structure and function of water conservation forest established the ideal structures from the stand level and the watershed level. The ideal structures from the stand level: uneven-aged, double layer and mixed structure, and trend to natural forest. The watershed level followed the same principle, that is double layer patches, uneven-aged forest well-distributed and to build up different forest patches in watershed.

首先，经过对北京山区水源林天然林和人工林结构要素的演替动态研究，提出其发展规律，同时依据水源林结构与功能耦合关系研究，从林分层次和流域层次上分别构建了水源林的理想结构，其中，林分层次上水源林的理想结构为：异龄、复层、混交的结构状态，林分结构趋于天然林结构的特征；在流域层次上水源林的理想结构为也应形成&复层&、&异龄&、&混交&的结构，即：在流域各水源林斑块间形成林冠层复层、斑块内部乔木、灌木、草本层的复层；不同水源林年龄面积上的均匀分布；形成不同水源林斑块间的镶嵌分布。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。