constrictions
英 [kənˈstrɪkʃənz]
美 [kənˈstrɪkʃənz]
n. 规定; 限制; 制约
constriction的复数
柯林斯词典
双语例句
- Besides, there are many constructions, roads and underground pipelines around the foundation pit, which demands the safety for not only the foundation pit itself but also all the peripheral constrictions and structures.
此外，基坑周围通常存在建筑物、道路或地下室管线等各种构筑物，这就要求既要保护基坑自身安全，又要保护基坑周边构筑物的安全。 - The Constrictions of Speech Acts by Culture Rules
谈文化规则对日语言语行为交际的制约 - In calcium-contained or-free medium and under drug's interference, the changes of allergic vascular constrictions in normal and hyperthyroidism groups and the dependence on either extracellular or intracellular calcium was observed.
观察在有钙和无钙介质中及药物干预下，正常组和甲亢组血管变态反应性收缩的变化及对胞外和胞内钙的依赖性。 - Influence on dorsal root ganglion after acute and severe cauda equina constrictions and intrathecal injection of brain-derived neurotrophic factor in experimental dogs
急性重度狗马尾束缢和鞘内注射脑源性神经生长因子对背根神经节的影响 - Because of Alzheimer's, cancer, brain damage, intense pain or other constrictions, they do not rate very high on the Quality of Life meter.
由于患有老年痴呆症、癌症、脑损害、剧烈疼痛或其它压力，在生活质量表中他们没有估计很高。 - They differ from each other both in chromosome shapes and the positions of secondary constrictions.
但是染色体形态，如臂比值和次缢痕的位置和数目存在一定差异。 - The Ag-AS technique reveals clearly silver stained spots at the secondary constrictions of two pairs of autosomes 1 and 2. In addition, the spontaneous frequencies of the sister chromatid exchanges ( SCE) of this species are calculated. The average SCE number er cell is 6.2.
此外，本文还测定了该种动物姐妹染色单体的交换频率（SCE），其平均值为每细胞6.2。 - Cellular growth, constrictions function and free Ca 2+ in cultured pulmonary artery smooth muscle cells were measured by the methods of MCT, morphometry and calcium fluorescent probe Fura 2-Am.
采用MTT法和测微网及钙荧光指示剂Fura2／Am测定培养的肺动脉平滑肌细胞生长情况和收缩功能以及细胞内游离Ca2＋浓度。 - ( zoology) having deep constrictions separating head, thorax, and abdomen, as in insects.
（动物学）分离的头、胸、腹部由紧缩分开的，如某些昆虫。 - I hated the constrictions of school.
我痛恨学校的各种规定。