Under the X-rays it possesses good visibility, its specific weight is proper, and it is easy to form thrombus, and is not easy to back flow, can effectively prevent error thrombosis.

具有X光下可视性好；比重适中，便于在血管中形成血栓，不易返流，有效的避免了误栓；

For all that, the place returned to have shortage: One is mail product the income has a postal service product gross earnings of the specific weight be low.

尽管如此，还有不足之处：一是函件产品收入占邮政产品总收入的比重低。

The mild skin blushes, moderate has the induration, the specific weight appears the water blister.

轻度皮肤发红，中度有硬结，重度出现水疱。

The high specific weight tungsten alloy material has good plasticity, large strength, large deflection and small residual force.

本发明高比重钨合金材料塑性好、强度大、变形量大及残余力小。

Soil organic matter, soil porosity, availible N, Zn, Fe, Mn and enzyme are all positively related to the amount of straw applied remarkably, while soil specific weight is negatively correlative.

土壤有机质、孔隙度、速效氮、锌、铁、锰、酶活性等理化指标与秸秆还田量呈显着正相关；

Hard physical exercise is usually looked upon as a specific weight reducer.

艰苦的体育锻炼常常被看作为一种减轻体重的特殊方法。

Child restraints are designed for children with specific weight ranges.

儿童约束装置的设计与特定的体重范围的儿童。

Image scan the specific weight have biggest, next is image rotation and coordinate spatial relation, the specific weight that category spatial relation have is light most.

表象扫描所占比重最大，其次是表象旋转和数量空间关系，类别空间关系所占比重最轻。

The shape of model sand particle play an important role in submarine rest angle, starting speed, bulk specific weight and some other physical characters.

颗粒形貌对模型沙的水下休止角，起动流速、堆积密度等性能有显着影响。

The invention relates to a high specific weight tungsten alloy material and a preparation method thereof, and relates to a tungsten alloy material and a preparation method thereof.

一种高比重钨合金材料及其制备方法，它涉及一种钨合金材料及其制备方法。

Work, teaching that calculator that management engine room, maintenance the whole school is on the contrary its usual most is in its work the specific weight for sharing of is very low.

管理机房、维护全校的计算机反而成了其日常最主要的工作，教学在其工作中所占的比重相当低。

Results To the specific weight pregnancy poison sickness treatment nursing improvement, has obtained the good curative effect.

结果：对重度妊娠中毒癥治疗护理改进，取得了较好的疗效。

Objective The discussion improves the cloudy surgery to treat the specific weight Uterine prolapse clinical curative effect.

目的：探讨改良阴式手术治疗重度子宫脱垂的临床疗效。

The result shows that the process can produce high loose specific weight product.

试验表明：该工艺能生产出高松装比产品。

Aimed at problems existed in testing degree of compaction of the subgrade filled by sand growel presented the modified formula of testing dry specific weight .

针对当前的砂砾填筑路基的压实度检测中存在的问题，提出了现场检测干容重的修正公式。

The high specific weight tungsten alloy material is prepared by tungsten powder, nickel powder, iron powder and cobalt powder.

高比重钨合金材料由钨粉末、镍粉末、铁粉末和钴粉末制成。

Pass a research, this text thinks the specific weight that good company have in listed company in Hunan lower, the whole quality is placed in medium etc. level.

通过研究，本文认为湖南上市公司中优良公司所占比重较低，整体质量处于中等水平。

It was shown that the organic content, the specific weight of soil particle and the liquid limit decreased but the plastic limit increased with the increase of the concentration of acid.

试验表明：酸浓度的增加导致有机含量减小，土粒比重减小，塑限增大、液限减小；

In this model, Decision-maker's subjective preference is reflected in term, of preference restraint rather than a specific weight priority vector as in conventional models.

该模型把决策者的偏好信息视为一种约束，而非传统模型中的确定权重向量。