sieving

英 [ˈsɪvɪŋ]

美 [ˈsɪvɪŋ]

v.  筛; 过筛; 滤
sieve的现在分词

现在分词：sieving　

计算机化学

柯林斯词典

• N-COUNT 滤勺;笊篱;筛子
  Asieveis a tool used for separating solids from liquids or larger pieces of something from smaller pieces. It consists of a metal or plastic ring with a wire or plastic net underneath, which the liquid or smaller pieces pass through.
  1. Press the raspberries through a fine sieve to form a puree.
     用一个细筛子将山莓压碎过滤，以制成山莓泥。
• VERB 筛;过滤
  When yousievea substance, you put it through a sieve.
  1. Cream the margarine in a small bowl, then sieve the icing sugar into it.
     将人造黄油在小碗里搅成糊状，再将糖粉筛进去。

双语例句

• The sieving mechanism of the DNA fragments in the sieving buffers were discussed, and the basic principles for DNA separation were presented.
  根据对筛分机理的讨论和较为系统的应用实践，提出了对基因分析具有指导意义的毛细管电泳无胶筛分总体原则。
• Test methods for sieving chemical products
  化学产品筛析试验方法
• In order to increase sieving efficiency of drilling fluid shale shaker, a new complex track shale shaker was put forward.
  为了提高钻井液振动筛的工作效率，设计了一种复合轨迹振动筛。
• This paper probes into the influence of compaction effort on gradation based on gyration compaction and sieving analysis test.
  通过旋转压实试验和筛分试验，探讨压实功对混合料级配的影响。
• She is sieving the rice in order to sieve out the stones.
  她正在把米过筛，好把石头筛出。
• The pollen can then be separated from the rest of the catkin by sieving through cheesecloth or fine screen.
  以粗纱布或细筛过筛，便可将花粉同雄花序的其它部分分开。
• Determination of Added Fiber Content in Paper-making Process Tobacco Sheet with Vortex Milling and Sieving
  旋风粉碎-筛分法测定造纸法再造烟叶中外加纤维含量
• The molecular sieving effect is spoiled due to the existence of defects in zeolite membranes, resulting in lower separation selectivity.
  缺陷的存在降低了分子筛膜的筛分作用和分离选择性，从而限制了其工业应用。
• Several sieves are applied during the course of modeling of disassembly AND/ OR graph, and the estimate of sieving rate is the precondition of reasonable sieving sequence.
  拆卸与或图是拆卸模型中的一种，它的建模过程需要利用多重筛子进行筛选，筛选率的估计是合理安排筛选顺序的前提。
• Is a well-known manufacturer in ultrasonic sieving industries in China.
  上海纳维加特公司是中国超声波筛分机行业的著名制造企业。