Exception handling is a programming language construct designed to handle the occurrence of some condition (exception) that changes the normal flow of execution.
异常处理是一种编程语言构造，旨在处理某些更改常规执行流的情况(异常)。
Risk control refers to control the causes, environment and condition of the risk event in order to reduce the losses of the risk or reduce the possibility of the risk occurrence.
风险控制是指控制风险事件发生的动因、环境、条件等，来达到减轻风险事件发生时的损失或降低风险事件发生的概率的目的。
Before the occurrence of fault, ensures the being of sliding mode, and takes this as condition, by detecting if the residual signal is in the regulation sliding area, estimates whether fault occur.
在故障发生之前，保证滑模的存在，并以此为条件，通过检测残差信号是否在规定的滑动区内，从而判定是否发生故障。
Gas accumulation in a mine roadway is a prerequisite condition for the occurrence of gas accidents.
矿井巷道瓦斯积聚是瓦斯灾害事故发生的前提条件。
Under the alkalescence condition, because of hydrogen key of formation, cause capillaceous gather B two Chuns occurrence stereoscopic twist knot, thus creation precipitate.
在碱性条件下，由于氢键的形成，导致线状的聚乙二醇发生立体扭结，从而产生沉淀。
Condition of crime refers to the factors beneficial to the occurrence of a crime.
犯罪条件是指有利于犯罪发生的各种因素。
The occurrence condition of southern Zhejiang severe convective event on 13 March 1987 is analyzed.
本文对1987年3月13日浙南地区强对流过程发生的条件作了分析。
The energy condition for the occurrence of the spontaneous radiation is obtained.
给出了带电蒸发黑洞发生自发辐射的能量条件。
The results show that the major factors affecting the occurrence of rice false smut are fungus resource, rice variety, weather condition and rice growth period.
结果表明，菌源、品种、气象条件及水稻生育期是稻曲病发生与否和发生轻重的主要因子。
This paper presents the basic situation, geological engineering condition of the landslide and the emergency treatment technique after occurrence of the large deformation.
本文介绍了该滑坡的基本情况、工程地质条件、出现变形后采取的应急防治措施。
Objective To investigate the sanitation condition of seafood especially the occurrence and distribution of pathogenic vibrio in them.
目的研究海鲜食品中致病性弧菌的存在及分布状况。
Objective:To study the relationship between the occurrence of early childhood caries and feeding habits, family economical condition.
目的：研究儿童早期龋的发生与喂养习惯和家庭经济条件的关系。
Results reducing reaction of the drug, avoiding delay the condition of a patient, reducing occurrence of the complication.
结果：减少了用药的反应，避免延误病情，减少了并发症的发生。
A promise conditional on a performance by the promisor is a promise of alternative performances within 77 unless occurrence of the condition is also promised.
以诺言人的某一履行为条件的诺言，为第77条规定的选择履行，条件的出现也是诺言内容的除外。
Under the same condition of vessel, tuber sealing method and drug using, the occurrence of phlebitis, block and disengage of tuber, retain time were observed between the two groups.
在相同的血管条件、相同的封管方法及近似药物使用的情况下，观察两组病人的静脉炎、套管堵塞、套管脱出以及留置时间。
Conclusion: After completes in front of the technique, the technique nurses, the enhancement condition observation, reduces the complication the occurrence, improved patient's survival quality.
结论：做好术前、术后护理，加强病情观察，减少并发症的发生，提高了患者的生存质量。
The occurrence condition and mechanism of gas explosion are discussed and the possible magnitude of induced earthquake is estimated in this paper.
本文讨论了气爆机理。通过弹性理论分析和能量计算，讨论了它产生的条件，估计了其一般震级。
Through the analysis of Guizhou coal resources' occurrence status, the paper points out the characteristics of the occurrence condition of Guizhou coal resources and the mining technical requirement.
通过对贵州省煤炭资源赋存状况的分析，找出煤炭资源赋存条件和开采技术条件的特殊性。
The drill head for manually drilling has slow rotary speed and does not have temperature increase so that the occurrence of condition such as body tissues burn is avoided.
手动钻孔的钻头转速慢，无温升，可以避免烧糊人体组织的情况发生。
Excessiveaccumulated water is main circumstance condition of the rootstock rot occurrence.
田间积水是病害发生的主要环境条件。
More importantly, the critical condition for the occurrence of the noise-reduction effect is given in our theoretical treatment.
更重要的是，我们首次推导得到了这种噪声降低效应发生的临界条件。
The studies revealed: Steady and appropriate water temperature is the necessary condition for the occurrence of the blooms, its rapid change is the key factor in the vanishing blooms.
研究结果显示：稳定、适宜的水温是水华形成的必要条件，水温的急剧改变是水华消散的重要原因。
In this dissertation, the major causes of the current occurrence of adverse events on SUD are analyzed on the basis of their quality condition researches.
本文就我国目前一次性无菌医疗器械的质量状况做出调查，分析目前发生一次性无菌医疗器械不良事件的主要原因，提出改进质量与管理意见。
Coal formation strata is one of the basic geological condition for occurrence and form of Mingshui spring group.
煤系地层是明水泉群形成和存在的基本地质条件之一。
We derive the size distribution of these interacting agents and give a necessary condition for the occurrence of infinite size cluster which might correspond to the large crashes in stock market.
同时给出了人群中出现无限集（指大量人群集中在一组或几组中）的一个必要条件，无限集的出现可能对应于股市崩溃的情形。
School should pay attention to the sub-healthy students and actively prevent the the occurrence of sub-healthy condition among the students.
结论医科大学学生广泛存在亚健康状态，特别是心理、社会方面的问题，需要学校加强关注，积极预防亚健康的发生。
Method Retrogade analysis is made to the occurrence trend, past history, anti-pregnancy condition and wrong diagnosis of 259 cases of ectopia pregnancy which were treated in our hospital in 10 years.
方法对我院10年间收治的259例异位妊娠病例的发病趋势，既往病史及节育状况、误诊情况作一回顾分析。
Method Retrogade analysis is made to the occurrence trend, past history, anti-pregnancy condition and wrong diagnosis of 259 cases of ectopia pregnancy which were treated in our hospital in 10 years.
方法对我院10年间收治的259例异位妊娠病例的发病趋势，既往病史及节育状况、误诊情况作一回顾分析。
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