Several different types of aqueous polyurethane dispersions and the composition, preparation and application aqueousdispersions were given.

The dispersive characteristics of wave is the direct objective of Rayleigh wave ex-ploration.

瑞雷波的频散特性是瑞雷波勘探工作的直接目标.

Below this kind of configuration, company business makes dispersive farmer and the medium the market binds.

在这种形态下, 公司企业成为分散的农户与市场联结的中介.

The wave are of course dispersive.

当然这种波是弥散的.

The IMC phases were identified by energy dispersive X-ray ( EDX ).

用 X 射线能谱仪测定了化合物的成分.

In many atomic fluorescence applications a non-dispersive optical system may be used.

在许多原子荧光法的应用中,可以采用 非 分散的光学系统.

The ionosphere is a complex medium, which is aeolotropy, asymmetry, dispersive and changes randomly with time.

电离层是随机时变, 各向异性, 非均匀 、 色散的复杂介质.

But because carry market line long, range is wide, manage dispersive, brought difficulty to market control.

但是由于运输市场线长 、 面广 、 经营分散, 给市场治理带来了困难.

The structural characteristics of inlet manifold with dispersive hotspot for Ford car were analyzed.

分析了福特电喷进气歧管热节分散的结构特点.

However, experience research reached however the result with as dispersive as the risk afoul theory.

然而, 经验研究却得出了与风险分散理论相冲突的结果.

Long-term since, in the natural economy that agriculture is in dispersive, backward, autarky all the time.

长期以来, 农业一直处于分散 、 落后 、 自给自足的自然经济之中.

Thepropose of the paper is to study karst groundwater dispersive flow field with traces.

本文仅研究分散流场的示踪探测问题.

Desktop products hand-held and professional type fluorescent energy dispersive spectrometer.

产品有台式、手持式和专业型能量色散荧光光谱仪.

Is energy done not have so dispersive what is the most effective method?

精力没那么分散最有效的方法是 什么 ?

OBJECTIVE To prepare diltiazem hydrochloride ( DIL ) sustained release dispersoid to reduce its side reaction.

目的:研制水溶性药物盐酸地尔 硫 芯卓缓释固体分散体,减少其不良药物反应.

The dispirited day, is in the ruins quiet dying embers.

颓废的日子, 是废墟里的沉寂的死灰.

For days he had drooped about the empty chicken run, too dispirited to crow.

好多天来,它总耷拉着脑袋在空荡荡的鸡场上发闷, 也提不起精神来啼叫了.

All this leaves Mr Bai somewhat dispirited.

所有这些都让白尔显得有些沮丧.

For three days she wandered about , utterly dispirited.

整整三天,她在街上转悠,灰溜溜的.

They become conceited when a battle is won and dispirited when a battle is lost.

打胜仗就骄傲,打败仗就消极.

Having lost the game, they all left the pitch feeling very dispirited.

他们比赛输了, 个个无精打采地退了场.