softwood的例句大全

And digital image processing technology and the combination of object-oriented programming techniques on the microstructure of softwood virtualization studied, initially proposed structural model of softwood construction and physical ideas were simply the virtual timber processing.

并将数字图像处理技术与面向对象编程技术相结合对针叶材微观结构的模拟进行了研究，初步提出了针叶材构造模型的构建思想并对实体木材进行了简单的建模。

According to its character, sepiolite is used to make adsorption tissue with softwood pulp after heat activation, the paper can roll into stick as cigarette filter tip.

本文实验就是利用海泡石的这一特性，先将海泡石进行高温活化，再将其与木浆混合配抄吸附型薄页纸，此纸可以卷制成滤嘴棒作卷烟滤嘴。

The manufacture cost of the utility model is also the same as the single softwood or plastic thermos bottle stopper.

当应用本实用新型时，其制造成本与单一的软木或塑料保温瓶塞几乎一样。

Rooting ability of softwood cuttings also decreased with the delay of planting time.

嫩枝扦插随着扦插时间的推迟，生根能力也下降。

The window frames were made from softwood.

窗框是用软木材制成的。

Effect of Four Kinds of Exogenous Hormones on Softwood Cutting of Rare and Endangered Physocarpus amurensis

4种外源激素对珍稀濒危植物风箱果嫩枝扦插繁殖的影响

wood flooring - solid softwood flooring boards

木地板实心软木地板

Old growth forest ratio in landscape decreases, softwood forest ratio and rare broad-leaved forest ratio turn high and constructive land patch enlarge apparently.

近、成过熟林在景观中所占比例减小，针叶和珍贵阔叶林比重增加，建筑用地斑块扩大明显。

A softwood cutting test of Acer mono was conducted which adopted method of treating semi-lignified cuttings by ABT rooting powder and spraying with light installation.

利用光照喷雾装置，采用ABT生根粉处理色木槭半木质化嫩枝，在不同基质内进行色木槭嫩枝扦插试验。

The survival rate of hardwood cutting of tetraploid R. pseudoacacia clone K4 was increased to 89.4% and its rooting time was shorter than the normal softwood cutting by using this method. 5.

本方法提高四倍体刺槐K4无性系的硬枝扦插成活率达90.6%，而且比常规嫩枝扦插缩短了生根时间。

the key to speeding up larch species improvement is combining sexual propagation with asexual one, establishing the rotative cuttings orchard and spreading the elite families and the second-generation single tree on a large scale by using softwood cuttings under full sunshine and automatic control of spraying.

有性繁殖与无性繁殖相结合，建立轮回采穗圃，用全光自控喷雾扦插技术，大规模推广优良家系和第2代优良单株，是加快落叶松树种改良进程的关键。

specification for tongued and grooved softwood flooring

企口接合的软木地板规范

the endogenous hormone changes of cutting woods trees and those of softwood cuttings were contrarieties .

采穗母树的内源激素变化与插条的内源激素变化相反。

there is also no relationship in rooting rate between the hardwood cutting and the softwood cutting of the same clone.

相同无性系春季扦插和夏季扦插成活率也不相关。

study on softwood cutting techniques of sophora japonica l.

国槐嫩枝扦插技术研究。

effects of metabolism regulator on survival rate of softwood cutting propagation and its mechanism

代谢调节剂对嫩枝扦插繁殖成活率的影响及其机理

the results showed that during the softwood cutting rooting of m. fifo the soluble sugar content decreased first and then increased;

结果表明，在含笑嫩枝扦插生根的过程中，可溶性总糖含量先上升，后下降；

effects of fungicides and growth regulators on growth and biochemical characteristics of bougainvillea spectabilis softwood cutting

杀菌剂和生长调节剂对九重葛插穗生长和生化指标的影响

studies on cold resistance for softwood cutting seedling of transgenic hybird poplar 741 carrying two insect-resistant genes

转双抗虫基因741杨嫩枝扦插苗抗寒性的研究

effect of hormones on softwood cutting and multiplication of bud scale of oriental hybrid lily

激素对东方百合鳞片扦插繁殖的影响