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
- 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 - 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 results of silver-staining indicate that the regions of secondary constrictions are nucleolus organizer regions ( Ag-NORs), and it is shown that there are quantitative and structural polymorphism of Ag-NORs in the species.
银染结果显示次缢痕部位为银集核仁组织者区（Ag－Nu－cleolusorganizerregion，Ag－NORs），并表现出数目和结构多态性。 - Meanwhile, the phenomena of constant accusations and accusatory school had developed greatly in South China with Jiangxi region as the nucleus, but they suffered many constrictions under the double oppressions from both the government and the families.
尽管宋代民间诉讼虽出现了以江西为核心的南方地区多讼和讼学不断发展的现象，但在国法和家法的双重压力下，其发展受到重重限制。 - The constrictions of prison life were inhuman.
监狱生活的约束是不人道的。 - 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。 - Rattling or creaking noises can be heard while driving due to tolerances and constrictions around the glove box.
驾驶时能够听到卡嗒声或叽嘎噪音是由于杂物盒周围存在公差并有收缩现象。 - Failure to observe this can lead to constrictions in the area of the supply and return lines.
如果不遵守此规则，则可能导致供应管和回流管区域收缩。 - If there are real constrictions on oil supply, as now appears to be the case, and if those are intensified by conflict in Iran, the knock-on effects for the economy, and markets could be severe.
如果石油供应确实紧张（现在似乎就是这种情况），如果伊朗冲突导致供应紧张形势恶化，那么对于经济和市场而言，其连锁效应可能是巨大的。 - 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。