桤木

Along the roads, laurel , viburnum and alder , great ferns and wildflowers delighted the traveler's eye through much of the year.

在路的两旁，一年中许多时候，月桂树、荚莲、桤木、蕨类植物和各样的野花都能让过往的行人赏心悦目。

Seasonal variation of nutrient elements in fine roots and soil in Alnus cremastogyme Burk plantations, and their relationship were studied in this paper.

摘 要：对桤木人工林细根、土壤养分含量的季节变化及其两者之间的关系进行了研究。

Sucrose and H3BO3 were essential for pollen germination of Alnus formosana.

蔗糖和硼是台湾桤木花粉萌发的必要条件

Fl. mainly spring, Alnus formosana and A.

花期 主要春天，桤木formosana和A。

Peroxidase settling process was the optimum staining for the fast determination of Alnus formosana pollen viability.

过氧化物酶沉淀法是快速测定台湾桤木花粉生活力的适宜方法。

Twenty eight clones of Alnus cremastogyne were studied on the main characteristics of leaf tissue and on their abilities in water loss controlling.

以28个桤木无性系为研究对象，对其叶片的主要解剖构造特征进行观察、测定与比较，并分析它们在控制水分上的能力。

In this paper, the root nodulation of young Alnus formosana and its relations with soil nutrients on four forestlands converted from agricultural lands in Sichuan Province were studied. The results showed that the root nodules of young A.

以四川省广元、北川、平武和丹棱4个地区退耕地内生长良好的幼龄台湾桤木为研究对象，对其根系结瘤情况及其与土壤养分含量的关系进行研究。

Wood chemical compositions of 5-,8- and 11-yr -old Alnus cremastogyne plantations in the plantation area of F ujian Province are reported.

首次报道了四川桤木5、8和11年生3种树龄木材的化学组分测定结果。

Through mensuration and research of the Interception by Canopy,Litter Moisture Content Impress and Soil water physical characteristics of Alnus cremastogyne Burli.

对桤木人工林的林冠层截留效应、枯落物层蓄水特征以及土壤水分物理性质的测定与研究。

Through mensuration and research of the Interception by Canopy,Litter Moisture Content Impress and Soil water physical characteristics of Alnus cremastogyne Burli.

答案对桤木人工林的林冠层截留效应、枯落物层蓄水特征以及土壤水分物理性质的测定与研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。