专业字典>英语词典>constrictions翻译和用法

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

  • In two native groups of Gansu white pig, the frequencies of secondary constrictions in 8th chromosomes in Linxia group were higher than in Wuwei group.
    在甘肃白猪的两大地方类群中,临夏类群第8对染色体上次缢痕出现的频率高于武威类群。
  • Its backwater, due to bridge constrictions, is different from that of alluvial channels.
    建桥后,由于桥位断面压缩而导致的壅水与一般冲积河流不同。
  • 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。
  • The constrictions of prison life were inhuman.
    监狱生活的约束是不人道的。
  • Conclusion ERK1/ 2 signaling pathways is involved in 4-AP induced normoxic rat pulmonary arterial constrictions.
    结论ERK1/2通路参与4-AP阻断正常大鼠肺动脉平滑肌细胞膜上电压依赖性钾通道(KV)引起肺动脉收缩。
  • ( 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。
  • 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。
  • But some abnormal phenomena were also observed in few cells, such as unequal separation, lagging chromosomes, translocation rings, chromosome bridges, multi constrictions and multivalent chromosomes, etc.
    但个别杂种花粉母细胞中也存在减数分裂异常现象,如不均等分离、落后染色体、染色体桥、多着丝粒体、易位环及多价体等。
  • When the T-shaped GNR includes n constrictions, there are ( n-1)-fold resonant splitting peaks in the low frequency region of the transmission spectrum.
    当周期T型石墨烯纳米带包含n个限制区时,在透射谱的低频区存在(n-1)重的共振劈裂峰。
  • I hated the constrictions of school.
    我痛恨学校的各种规定。