查询词典 fractionated

Separation of the sub-quality part of the ore and the barren rock is exercised by the fractionated screening of each size of the ore by application of the lump size X-ray spectral separation and the small-portion X-ray spectral classification with the following purifying operations of the tail products of the main processes for each of the fraction, which are similar to the main processes.

在应用大规模的X射线光谱分离和小部分X射线光谱分类分级筛选不同大小的矿石的基础上，对次级矿石和贫矿石进行净化处理。然后，对各部分主要过程的尾矿进行净化处理，各个小部分的处理方式都类似于主要部分的处理方式。

Fractionated and networked architectures could be the answer to recurring problems that debilitate the space sector, including significant cost increases, late deliveries, launch mishaps and on-orbit failures.

模块化和网络化的构造或许是反复出现减弱太空部门力量的问题的解决之道，这些问题包括：成本大幅增加、延期交付、发射事故和在轨故障。

497 patients with acute cerebral infarction was fractionated 2 groups, First group had accepted therapy with 2 kinds or 1 kind of vasodilator agent; second group had accepted therapy with 3 or overtopping 3 kinds of vasodilator agent.

依据血管扩张剂的使用情况，将497例急性脑梗死患者分成两组，第一组使用血管扩张剂2种以下，第二组使用血管扩张剂3种以上。

3Asphalt fractionated by evaporation results from the mixing of light paraffin series generated in the later stage and normal or heavy oils generated in the earlier, resulting in the precipitation of asphalt from liquid oil because of the unstable state.

燕发分馏沥青是指晚期生成的轻质石腊族烃与早期生成的正常原油或稠油相混，造成不稳定状态，造成沥青从液态石油中析出。

The relatively high Sr/Y (~ 40) and low HREE (Yb.8 ppm) suggest that garnet may play an important role, either as restite or as a fractionated phase, during petrogenesis of the rock.

其较高的Sr/Y（~ 40）和低的重稀土（Yb.8 ppm）反映在其形成过程有石榴石的残留或分离结晶。

Two commercial biaxially oriented polypropylene resins, resin A and resin B, having different processing properties, were fractionated by preparative temperature rising elution fractionation , and the TREF fractions were further characterized. No long-chain branching was found in either resin A or B.

首次将高温GPC与动态激光光散射检测器联用，建立了流动型DLS和停流型DLS方法，测定聚合物的流体力学半径，研究聚合物在溶液中的形态和构象，拓展了GPC-TALLS/DLS联用仪的应用范围。

In order to investigate the quality of wheat in Huanghuai southern regions, 36 wheat cultivars were fractionated by SDS-PAGE to determine their HMW-GS composition, the variation of the subunits from different allelomorphic genes and the frequency were also analyzed.

为了解黄淮麦区小麦的品质状况，应用SDS—PAGE方法对黄淮麦区推广小麦品种的高分子量麦谷蛋白亚基组成、变异厦出现频率进行了分析，并计算了参试品种的品质得分。

Methods Five hundreds and eighty infants underwent hypospadia operation were fractionated into two groups randomly:we put a carbasus in the patients' buccal cavity with the head lateral aside and raised the shoulder in the opposite side properly.

580例婴幼儿尿道下裂手术患儿随机分成两组：手术中在患者口角放一块纱布，头偏向一侧，并适当抬高对侧肩部，以利口腔内分泌物引流；另一组摆同样的体位，在有痰鸣音时用负压吸痰器吸痰。

Myocardial SR and NE were fractionated with velocity and isopycnic gradient centrifugation.

用差速离心和密度梯度离心法分离心肌 SR和 NE，用同位素标记配体研究 Ry R的动力学特征。

In this process, the crust will be fractionated: the moving down mafic rocks will be eclogitization gradually and thus have a higher density to result in regionally gravitational instability.

在这个过程中，地壳将发生分异，向下迁移的镁铁质物质将由于逐渐榴辉岩化而大大增加自身的密度，导致区域重力不稳定。

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。