按照晶体结构中原子是否有周期性重复排列将晶体分成了单胞晶和双胞晶两大类。
That is, according to the atoms of solid structure have or haven′t periodic arrangement, crystal can be classified to single unit cell crystal and double unit cell crystal.
相对于非周期重复排列薄膜，周期单元周期性重复排列方式提高了异质薄膜的介电性能，而介电损耗较低。
The periodic-unit periodic repeated arrangement relative to the non-periodic repeated arrangement increases the dielectric property of the heterogeneous thin film, and lowers dielectric loss.
所有的六个目标图像进行重复测试后，参加者试着在54个之多的不同观察方法和光照条件下的面孔排列中确认目标图像。
After repeating this test for all six target faces, participants tried to identify target faces in 54 more lineups, with faces shown in novel views and under various lighting conditions.
递归手段重复子元素，如叶脉的排列。
Recursion means repetition in subelements, like the pattern of veins in a leaf.
住宅的结构由当地研磨过的木材组成，基于一系列重复的框架设计。厚实的梁柱排列在每一个生活空间之中。
The house has structure made from locally milled timber, with a design based on a series of repeated frames. The chunky columns and beams line every living space.
此外，TCP协议可以自动地丢弃重复的包，以及在接收方按照正确的顺序对包进行重新排列。
TCP drops duplicate packets and rearranges packets that arrive out of sequence.
重要的不是损坏椅子，而是按秩序排列它们，在展馆拆卸后重复使用。
It was important not to damage the chairs in order for them to be reused after the pavilion is demounted.
再把产品的商标以重复的形式排列在鞋盒周围。
Then repeat products in the form of a trademark in the shoebox arranged around.
她大胆采用自己调配的色彩，加之机械排列、重复和强调，制造出一种强大的视觉冲击力。
She uses the color she prepares her own and put them together as mechanic arrangement, repetition or highlight which produces powerful visual wallop.
化学中的聚合物就是物质中很多相同的分子重复层叠排列，以不同的排列方式组成各种物理和化学形态。
Polymer chemistry links together many repeating chains of small molecules to form a layer-like structure that has unique physical and chemical properties.
端粒是染色体末端的特化结构，由简单呈串联线性排列的核酸重复序列及相关蛋白质组成。
Telomeres, the specialized structure of chromosomes ends, consist of tandem arrays of DNA repeats and related proteins.
分小区种植，随机区组排列，3次重复，观察测定农艺性状、菌核病发病率、抗倒性和产量等性状。
The agronomic traits, incidence of disease (sclerotinia) and stress resistance (lodging), yield and some other parameters were investigated.
分小区种植，随机区组排列，3次重复，观察测定农艺性状、菌核病发病率、抗倒性和产量等性状。
The agronomic traits, incidence of disease (sclerotinia) and stress resistance (lodging), yield and some other parameters were investigated.
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