Limited supplies and equipment, combined with an irregular flow of patients, leave doctors at this level with few opportunities to practice complicated clinical procedures.
有限的仪器和设备加上不稳定的病人流动，使基层卫生机构的医生很少有机会进行复杂的临床操作。
But as many of the subjects emphasised, controlling the flow of cash becomes all the more critical when income is not just low, but also unpredictable and irregular.
但是正如那些被测试者所强调的，当收入不仅仅是低，而且不稳定也不可预测时，控制现金流更为至关重要。
Many engineering disciplines rely on supercomputers to simulate complicated physical phenomena - how cracks form in building materials, for instance, or fluids flow through irregular channels.
许多工程学科都仰仗于超级计算机来模拟复杂的物理现象-比如建筑材质如何发生溃裂，或者液体流过不规则管道等。
The resulting scar tissue blocks the abnormal flow of electrical signals that can cause irregular heartbeats.
产生的疤痕组织会阻止导致心律不齐的异常电流信号。
Results: the existence of the phenomenon of the deficiency in both blood and oxygen of the fetus when the irregular image of the fetus umbilical artery blood flow spectrum curve emerged.
结果：胎儿脐动脉血流频谱曲线出现不规则图像时，有可能提示胎儿已有供血供氧不足的现象存在。
Methods: 14 cases related to the fetus that had irregular umbilical artery blood flow spectrum curve appeared were analyzed.
方法：分析14例出现不规则脐动脉血流频谱曲线胎儿的相关情况。
The siting of the Chapel was defined by the irregular topography of the land and the search for a quiet place without a flow of people.
小礼堂的地点设在特殊的地形位置上，为了求得在人流中的一丝宁静。
The blood flow of cervical vertebra was the highest among all the irregular bones.
在不规则骨中，以颈椎血流量最高。
With the increase of atomization pressure and at over heated temperature and suitable liquid flow diameter. , finer and irregular shape powders can be obtained by this technology.
在合适的液流直径下，随着雾化压力、过热温度的增加，银稀土合金粉末粒径更细，但其颗粒形貌变得更加不规则。
The groundwater flow is simulated with the seepage model of heterogeneity isotrope, and the partial differential equations are solved with finite difference scheme of irregular triangle net.
以非均质各向同性渗流模型仿真地下水流，用不规则三角网格有限差分法求解三维数值仿真模型。
Objective: To explore the significance of the fetus's irregular umbilical artery blood flow spectrum curve.
目的：探讨胎儿不规则的脐动脉血流频谱曲线的意义。
Test results show lower exit average total pressure recovery, larger circumferential total pressure distortion and stronger and more irregular secondary flow.
试验表明其出口平均总压恢复系数较低，周向总压畸变指数较大，旋流较强且很不规则。
A 2-d tidal flow mathematical model of Xinghua Bay based on irregular triangular grid finite difference method was set up and numerical simulation of tidal flow field was carried out.
建立了基于不规则三角形网格有限差分法的兴化湾二维潮流数学模型，对兴化湾潮流场进行了数值模拟。
The groundwater flow is emulated with the seepage model of heterogeneity anti-isotope, and the partial differential equations are solved with finite difference scheme of irregular triangle net.
本文基于研究区地下水系统概念模型，以非均质各向异性渗流模型仿真裂隙-岩溶水流，用有限元法求数值解。
Symptoms include irregular periods (earlier than the normal 28 days apart); periods that are heavier than usual; and periods that involve spotting rather than a regular flow.
现象有不规律的经期（比正常的28天周期要早），经期比平时的重，经期伴随着点块，而不是有规律的流体。
Symptoms include irregular periods (earlier than the normal 28 days apart); periods that are heavier than usual; and periods that involve spotting rather than a regular flow.
现象有不规律的经期（比正常的28天周期要早），经期比平时的重，经期伴随着点块，而不是有规律的流体。
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