查询词典 particulate

To 7 days' larve alter hatching larvae mostly lived on copepod nauplii, copepodites and trochophore of Polychaeta in water of the earthen ponds, apart from feeding on particulate organic detritus.

孵化后5~7日龄仔鱼基本上依靠摄食土池水体中的桡足类无节幼体、桡足幼体和多毛类担轮幼体，但还摄食少量的颗粒有机碎屑。

This paper introduces the principle and unit of measurement of turbidimeter,a kind of instrument used to measure the content of undissolved particulate matter suspending in water or other transparent liquid.In this article the measurement uncertainty of relative indication error in the method recommended in verification regulation of turbidimeter(JJG880-1994)for turbidimeteris estimated.The sources of standard uncertainty component are analyzed in detail.The combined standard uncertainty and effective degree of freedom are calculated.

本文介绍了用于测量悬浮于水中的不溶性颗粒物质含量的仪器浊度计的测量原理和计量单位，并依据计量检定规程（JJG 880-1994）中检定示值相对误差的方法，对示值相对误差的测量结果进行不确定度评定，具体分析了各个不确定度分量的产生，并合成标准不确定度及有效自由度。

The effects of unburnt fuel droplets in sample gas and adhesion of particulates on the wall on the accuracy of particulate mass measurement were studied.

同时还分析了样气中未燃油滴和微粒的壁面沉积对微粒质量测量精度的影响。

The experimental results indicate that mass concentration of particulate shows unimodal distribution and the peak point lies at 20°CA ATDC.

结果表明，微粒质量浓度曲线呈单峰状，峰值出现在上止点后约20℃A ATDC。在燃烧后期，约70%～80%碳微粒被再次氧化；此后微粒质量浓度接近于排放水平。

The one or more cells include a cell body defining an interior vell cavity, a flow path in the cell cavity through which particulate material and fluid flow, an electroactive zone within the cell cavity, and a fluid mechanic device adjacent or within the flow path capable of filling the electroactive zone or maintaining the electroactive zone in a constantly full or maximum electroactivity condition.

该一个或多个电池包括一个能构成内部电池腔的电池本体、一个位于该电池腔中供微粒材料与流体在其中流动的流动通路、一个位于该电池腔中的电活性区和一个流体力学设备，该设备邻近该流体流动通路或在该流体流动通路之内，它能为该电活性区充料或使该电活性区保持在恒定充满或电活性最强的状态。

Growth of some fungi can be initiated or accelerated in aerated particulate substrates such as mixtures of vermiculite ± peat.

有些真菌的生长在通气的基质，如蛭石与泥碳土的混合物，可以得到促进。

Research has demonstrated that advective flow, which originates near the surface of the ocean where suspended particulate matter accumulates, transports some of that matter and water to the vents.

研究显示大洋表面附近形成的对流潮将聚集的浮游颗粒物质和水输送到喷口处。

According to the thesis research, MDPF (Metallic Diesel Particulate Filter), metallic alveolate substrate for diesel oxidizer catalyst, petrolic engine three way catalyst and motorcycle catalyst are produced.

通过论文的研究，分别制备了应用于MDPF(Metallic Diesel ParticulateFilter)、柴油机金属蜂窝载体氧化催化剂、汽油车金属蜂窝载体三效催化剂、摩托车尾气净化催化剂，并进行了初步的应用研究。

The method of determination of total particulate carbohydrate in sea water by Anthrone reagent has been studied.

海水中颗粒态有机质是指悬浮于海洋中的有生命和无生命的微粒，一般以。。45微米孔径滤膜过滤来区分溶解态和颗粒态，截留在滤膜上的为颗粒态物质。

An isothermal one dimension model of axisymmetrical compression was proposed, which can describe the deformation of metal and particulate reinforced metal matrix composites in the semi solid state.

建立了用于描述金属及颗粒增强金属基复合材料在半固态下一维等温轴对称压缩变形行为的理论模型。

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。