查询词典 instability

The relationship between genetic instability and chromosome instability in Streptomyces has been well studied.

经多年深入研究，已逐步揭示了链霉菌遗传不稳定性和染色体不稳定性的关系。

The strong convective instability and the baroclinic instability in the low level provided the conditions of the torrential rain.

低层强对流不稳定和斜压不稳定为这次大暴雨的发生提供了条件。

2The spine fracture model is a type of instability spine model, it is satisfacted for the test. The new PETF can offer good three-dimensional stabilization to instability fracture spine.it has clinical feasibility . [3]To be a minimally-invasive surgical procedure ,the PETF assistanted microendoscopy can combine decompression and reduction with external fixation for the injuried vertebral colunm without segments fusion.

(1)骨折模型B组是不稳定性骨折模型，满足实验的要求，新型脊柱外固定器能为不稳定性骨折脊柱提供良好的三维稳定，具有临床可行性；(2)轴向压缩实验A组、C组和D组之间的差异均具有显著统计学意义，说明单纯新型脊柱外固定器是一种弹性固定，抗压刚度不够，但新型脊柱外固定器结合PVP术后抗压能力明显，但较正常标本仍有一定的差距，手术后短期内有必要适当腰部支柱保护；(3)新型脊柱外固定器联合MED和PVP术治疗胸腰椎骨折的微创技术能减轻病人的痛苦、达到胸腰椎骨折的治疗目的和效果，并具有非融合性固定的特点，具有较大的临床推广应用价值。

The achievements have been made such as the records revealed by climatic proxies,show the instability of the East Asian monsoon climates and warm phases; a short term warm event and a cold reversal before the termination of the penultimate; cold Henrich fingerprint in lake sediments of the Tibetan Plateau; the instability of oxygen isotope stage 5e and Holocene climates; the spatial variability of East Asian monsoon precipitation during the Younger Dryas and the increased variability of the recent centennial East Asian monsoon precipitation.

发现在倒数第二次冰期结束前一次持续时间非常短暂的气候温暖事件和寒冷回返事件，发现我国青藏高原湖相沉积物中保存了Henrich寒冷事件的烙印、氧同位素阶段5e和全新世的不稳定性，Yonger Dryas东亚季风降水的空间变率以及最近100年东亚季风降水变率增大等。

Although interspinous wiring remains the gold standard for most types of cervical instability, posterior plating also may provide superior fixation in cervical instability.

虽然脊椎椎突后钢丝固定法为广泛所接受用来处理颈椎不稳定的方法，然而在许多的研究报告中显示，后钢板固定术仍然还是优於后钢丝固定术。

Therefore,there exist not only the instability of transactions factors but also the instability of nontrading factors.

因此，它不仅存在交易因素的不稳定性，还有非交易因素的不稳定性。

While Japan contributes the least to export instability, and Japan can obviously smoothen other markets' fluctuation on export instability.

而日本对出口不稳定性的贡献最小，且日本明显能平抑其他市场的波动对出口不稳定性的影响。

It has been well documented that the fibular collateral ligament is the primary varus stabilizer of the knee.8,10 Consequently, isolated FCL injuries can elicit abnormal varus knee instability that can lead to functional limitations, a varus thrust gait pattern, and the potential development of medial meniscal tears or medial compartment arthritis over time due to the increased compressive forces at the medial tibiofemoral compartment.16,23,30 In addition, it has been demonstrated that varus instability, primarily due to a deficient FCL from an untreated posterolateral knee injury, causes a significant increase in force on both anterior cruciate and posterior cruciate ligament reconstruction grafts.11,21,22 Therefore, a reconstruction technique to address nonrepairable acute or chronic isolated FCL tears is important to address these pathologic abnormalities.

已经证实腓侧副韧带是防止膝关节内翻的主要稳定结构[8，10]。因此，FCL离断伤可以引起异常的膝关节内翻不稳定，从而导致功能受限、膝内摆步态和潜在发展为内侧半月板撕裂或由于在增加胫股关节间隙的压力会随时间推移发生内侧间室关节炎[16， 23， 30]。此外，已经证实了主要由膝关节后外侧损伤后未经治疗导致FCL功能缺陷引起的膝内翻不稳可以引起前交叉韧带和后交叉韧带重建移植物受力明显[11，21，22]。因此，认为不可修复的急性或慢性FCL离断撕裂伤的重建技术对这些病理异常非常重要。

No doubt the socialisation of most financial intermediation would be costly as regards dynamism and innovation, but if the risk of instability is too great and the cost of instability too high, then that may be a cost worth paying.

有一个存在已久的主张认为，接受存款的私有银行机构根本没有理由存在，因为若没有存款担保和/或由纳税人买单的最后贷款设施的话，这些机构就无法安全存在。

No doubt the socialisation of most financial intermediation would be costly as regards dynamism and innovation, but if the risk of instability is too great and the cost of instability too high, then that may be a cost worth paying.

有关金融中介不能委托于私营部门的主张，现在可扩展到基于资本市场的、交易导向型的金融资本主义新形式了。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。