查询词典 perlite

Its internal closed air-cell structure resists thermal transmission giving Perlite its inherent insulating properties.

其内部封闭空调细胞结构抗拒热传递给珍珠岩其固有的隔热性能。

For cutting propagation of semi-lignified branches in P. frasery, it was suitable to take perlite: vermiculite: turves=l:2:l or 1:1:2 as medium. The most appropriate concentration of ABT1 rooting powder solution was 200 mg/L.

结论］对于红叶石楠半木质化枝条的扦插繁殖，使用基质珍珠岩：蛭石：泥炭＝1：2：1或l：1：2较适合。1号ABT生根粉溶液的处理浓度以200mg/L最为适宜。

The combinations of medium formula of perlite: vermiculite: turves=l:2:1 or 1:1:2 and 200 mg/L ABT rooting powder solution were in or near highest values on such indexes as surviving rate, rooting number, root length and seedling height, with their surviving rate being 97% and 98%, resp.

基质配方珍珠岩：蛭石：泥炭二l：2：1或1：1：2与200mg/L ABT生根粉溶液的组合在成活率、生根数、根长、苗高等指标上均处于或接近最高值，其成活率分别达到了97%、98%。

For cutting propagation of semi-lignified branches in P. frasery, it was suitable to take perlite:vermiculite: turves=1:2:1 or 1:1:2 as medium. The most appropriate concentration of ABT1 rooting powder solution was 200 mg/L.

咱结论暂对于红叶石楠半木质化枝条的扦插繁殖，使用基质珍珠岩：蛭石：泥炭越1：2：1或1：1：2较适合。1号ABT生根粉溶液的处理浓度以200 mg/L最为适宜。

The combinations of medium formula of perlite: vermiculite :turves=1:2:1 or 1:1:2 and 200 mg/L ABT rooting powder solution were in or near highest values on such indexes as surviving rate, rooting number, root length and seedling height, with their surviving rate being 97 %and 98 %, resp.

基质配方珍珠岩：蛭石：泥炭越1：2：1或1：1：2与200 mg/LABT生根粉溶液的组合在成活率、生根数、根长、苗高等指标上均处于或接近最高值，其成活率分别达到了97 %、98 %。

In this paper it took light ceramic globule, cement, perlite and fly ash as the main material , vesicant and the waterproof as the additive, produced a kind of porous material without fibre by the method of common concrete's molding.

本文利用轻质陶粒、水泥、珍珠岩和粉煤灰为主要原料，辅以造孔剂和防水剂，采用一般混凝土的成型方法研制成一种新型无纤维多孔吸音材料。

L Perlite - A volcanic soil type that is light, powdery and lustrous in characteristic with properties similar to diatomaceous earth.

l 珍珠岩-与硅藻土属性相似的一种明亮的、有光泽的的火山土，很罕见。

In a climatically controlled chamber (28±1℃, L16:D8), E. splendens was planted in pots containing mixed vermiculite and perlite without Cu. At about 220 d after seeding, plants (around 65 cm in height) were used to collect their volatile using SPME. Eleven chemicals were identified using GC-MS, p-pinene, D-limonene, elsholtzia ketone, dehydro elsholtzia ketone,γ-elemene, humulene, caryophyllene, a-caryophyllene, and three sesquiterpenes. The most abundant volatiles were caryophyllene and y-elemene, followed by humulene and a-caryophyllene.

室内在不含Cu的蛭石和珍珠岩混合基质中种植海州香薷，用固相微萃取法收集健康植株(株龄220余天，株高65cm左右)的挥发物，采用GC-MS法识别出11种主要组分，从中鉴定出β-蒎烯，D-柠檬烯，香薷酮，脱氢香薷酮，γ-榄香烯，蛇麻烯，石竹烯，α-石竹烯(α-caryophyllene)，以及三种倍半萜类化合物，其中石竹烯和γ-榄香烯含量高，其次为蛇麻烯和α-石竹烯。

The trial studied the effect of growing and bearing in Toyonoka (Fragaria×Ananassa Duch)by different treatment with 11 combinations of sand, perlite, coal dreg and peat.

用河沙、珍珠岩、煤渣和草炭不同比例的11种组合为处理，试种品种为丰香，进行单因素随机区组试验，研究不同基质配方对盆栽草莓的生长结果影响。

Mineral resources are rich in minerals have been found 48 species, have developed the use of 24, mainly iron, gold, lead, zinc, fluorite, perlite, bentonite, mineral water, etc. Among them, zinc, fluorite's Hebei province ranks the forefront of storage, strontium series, metasilicate series of huge reserves of mineral water.

矿产资源丰富，已经发现的矿种有48种，已开发利用24种，主要有铁、金、铅、锌、莹石、珍珠岩、膨润土、矿泉水等，其中，锌、莹石的贮藏量居河北省前列，锶系列、偏硅酸系列矿泉水储量巨大。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。