brushing kraft paper

用法例句

This paper studied the seedling of Saposhnikovia divaricata(Turcz.

通过对不同水份条件下防风幼苗的根冠比、根粗和根重三项形态指标及幼苗中丙二醛、可溶性糖及叶绿素含量三项生理指标的测定,证明了在以甘南县为代表的黑龙江省西部半干旱气候条件下,防风幼苗在降水量超过40mm情况下可以正常生长。

A Study on Differential Tolerance of Seedlings among Genotypes to Heavy Metal Exposure;

植物幼苗基因型对重金属耐受差异性研究

A young or small plant.

小植物，植物幼苗幼年的或小型的植物

The Structure, Differentiation and Evolution of the Seedlings of Some Angiosperms;

几种被子植物幼苗的结构、分化与演化

Study on Drought Resistance of the Seedlings of Ten Native Plants in Chongqing

10种重庆乡土植物幼苗耐旱性研究

Effect of Bamboo Leaves on Early Seedling Growth of Amaranths lividus L.,Lactuca sativa L.and Brassica chinensis L.

竹叶对3种植物幼苗生长的影响研究

Allelopathic potential of Xanthium sibiricum on seeds germination and seedling growth of different plants

苍耳对不同植物幼苗的化感作用研究

A Study on Seedling Growth and Plasticity of Several Common Plants in Alpine Meadow;

高寒草甸几种常见植物幼苗生长和可塑性研究

The Structure, Development and Evolution of the Seedlings of Antirrhinum Majus and Some Other Angiosperms;

金鱼草等几种被子植物幼苗的结构、发育和演化

The Studies on the Process of the Xeromorphic Structure and Function Developing in Two Kinds of Sprout of Compositae;

两种菊科植物幼苗旱生结构、功能发育过程研究

A Study on Differential Tolerance of Seedlings among Genotypes to Heavy Metal Exposure;

植物幼苗基因型对重金属耐受差异性研究

Re-Sprouting Characteristics of 6 Tropical Tree Seedlings in Southern Yunnan Province;

滇南六种热带木本植物幼苗萌生特性的研究

Seedlings of Three Caragana in Response to Water Stress

三种锦鸡儿属植物幼苗对水分胁迫的响应

Study on the Defence Function of Cotyledon in Seedling Stage of Cruciferous Plants

十字花科植物幼苗阶段子叶的防御功能研究

Study on antioxidant protection system of eight species of Seriphidium (Bess.) Poljak. seedlings

8种绢蒿属植物幼苗抗氧化保护系统研究

Seedling Emergence Response of Three Caragana Species to Soil Burial Depth

三种锦鸡儿属植物幼苗出土对埋深的响应

Physiological Response of 3 Kinds of Caragana Plant Seedlings on Continuous Drought

3种锦鸡儿属植物幼苗对持续干旱的生理响应

Effects of Oil Pollution in Soil on the Seedling Growth of Two Kinds of Chenopodiaceae Plant

土壤石油污染对两种藜科植物幼苗生长的影响

Study on Growth Rhythm of Landscape Plant Michelia macclurel Seedlings

园林植物醉香含笑幼苗生长节律研究

Researches on the Mechanisms of Seed Germination and Seedling Emergence in the Alpine Meadow;

高寒草甸植物种子萌发与幼苗建植机制研究