查询词典 softwood

Domestic guinea pigs usually are kept in plastic cages with softwood chip bedding.

国内豚鼠通常存放在塑胶鸡笼与针叶树芯片寝具。

The influence of PFI beating on fibre and handsheet properties of hardwood and softwood kraft pulps was investigated.

研究了针叶木和阔叶木硫酸盐浆PFI打浆对各自纤维性质及浆张性能的影响。

One way out of this problem would be an environmentally friendly way of ** softwood harder and more durable—something that a Norwegian company called Kebony has now achieved. It opened its first factory in January.

解决这一问题的一种方法就是采用环保的方式使软木更硬，更耐用，现在挪威一家称作Kebony的公司在这方面已经有所成就并且今年一月份开办了它的第一家工厂。

One way out of this problem would be an environmentally friendly way of making softwood harder and more durable—something that a Norwegian company called Kebony has now achieved.

使软木更硬更耐用是利于环保的解决方法之一，一家名为科博尼的挪威公司已经在这方面取得成功。

Softwood cuttings of Codiaeum variegatum var.pictum were treated with diffrent concentrations of solutions 1 (1％Triadimefon +15％Ethylicin WP) and 2 (15％Carbendazim + 15％Thiram WP)for 3 hours.

以琴叶变叶木（Codiaeum variegatum var 。pictum）为材料，用1%三唑酮+15%乙蒜素可湿性粉剂和15%多菌灵+15%福美双可湿性粉剂分别配制成不同浓度的系列溶液，对插穗浸泡处理3 h后扦插试验，研究这两种混合杀菌剂对插穗的影响。

Softwood cuttings of Codiaeum variegatum var.

以琴叶变叶木Codiaeum variegatum var。

The softwood of Cunninghamia lanceolata and Pinus massoniana were steam-treated at temperature 90℃ and 100℃. The hard wood of Nothofagus spp.

分别对针叶树材的杉木和马尾松木材，以及阔叶树材的假水青冈和香椿木材进行汽蒸处理。

The results showed that: The lignin riddance processing with microwave auxiliary was very quick and efficient. And the effect to the hardwood Fraxinus mandshurica samples is better than that to the softwood Larix gmelini.

结果表明，微波辅助法在阔叶材水曲柳和针叶材落叶松的木素脱除方面表现出快速、高效，且对于水曲柳的效果好于落叶松。

The residual lignins extracted from both the original and oxygen-delignified softwood kraft pulp and those isolated from the effluent of oxygen delignification were subjected to pyrolysis in the presence of tetramethylammonium hydroxide.

从针叶木硫酸盐原浆、氧漂浆以及氧漂后的废液中分离出残余木素，在四甲基氢氧化铵存在下，采用裂解气相色谱-质谱联用的方法研究了氧漂过程中木素分子结构的变化。

The influence of IBA and Agrobacterium rhizogenes on the softwood cutting of Tilia mandshurica was studied during rooting,while the mechanism of their effects on the rooting was discussed.

研究了IBA和发根农杆菌处理对糠椴嫩枝扦插生根的影响，并对其影响生根的机理进行了初步探讨。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。