查询词典 timber floating

The international arena there is a toxic timber directory, which does not include Romer black Dalbergia.

国际上有一个有毒木材的目录，里面不包括卢氏黑黄檀。

This reporter also with a number of other countries may be related to timber examination on the body made contact, did not understand,"Romer's Black Dalbergia toxic" argument.

记者还与国家其他一些可能与木材检验有关的机构取得了联系，均没有了解到&卢氏黑黄檀有毒&的说法。

They also visited the Guangdong Entry-Exit Inspection and Quarantine Bureau is responsible for timber inspection Mr. Zhang Ke, Zhang said, from their current detected by the look of wood are harmful to humans, but also did not find the black Dalbergia Romer.

记者还采访了广东出入境检验检疫局负责木材检验的张科先生，张先生表示，从他们目前检测到的对人体有害的木材来看，还没有发现卢氏黑黄檀。

Temperature distribution was tested along thickness direction of Dendrocalamus giganteus timber under different hot pressing temperatures.

测定了龙竹竹材在不同热压温度下干燥时的温度分布。

Bamboo timber ; Dendrocalamus giganteus ; hot pressing drying ; temperature distribution

龙竹竹材；热压干燥；温度分布

However,Because of its pseudo dibranch biological characteristic,main trunk height mostly is decided by the height of seedling on the natural conditions,which had greatly affected on Paulownia timber productivity.

由于泡桐假二叉分枝的生物学特性，在自然条件下，苗高往往就决定了主干的高度，给泡桐生产造成了巨大的经济损失。

The tropical precious variety of timber forest — Dipterocarpaceae on Hainan Island.

海南岛的热带珍贵用材树种—龙脑香科。

Moreover, they were capable of using stone axe, adze and chisel to process timber and built the "pole-railing" style houses; they used spinning wheel, bone shuttle and bone needle to make thread and weave cloth; they were also very skillful in making pottery mixed with charcoal in various shapes; in their leisure time, they had "beauty" and "God" to meet their spiritual demand, beautified practical utensils very delicately and had created lots of very divertive artwork such as the ivory sculpture that is in consummate craftsmanship and with profound implication and that has become the best name card for Hemudu culture which is famous worldwide

此外，他们还会用石斧、锛、凿加工木材，因地制宜建造&干栏&式房屋；用纺轮、骨梭、骨针等纺线织布；还能熟练制作形式多样的夹炭陶器；温饱之余，还把&美&和&神&作为心灵之需，精心美化实用器物，并创作出不少情趣盎然的原始艺术品，如工艺精湛、意韵深邃的象牙雕刻器，已成为河姆渡文化蜚声中外的最佳名片

In a similar retention, the fire-retardant properties of A. falcata timber better than the wood of P. massoniana.

在相近载药量时，南洋楹木材比马尾松木材的阻燃效果显著。

Any of various deciduous pinnate-leaved ornamental or timber trees of the genus Fraxinus .

梣属各种各样每年落叶的有羽状叶的观赏植物或成材乔木的任意一种。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。