In short, the moral to this story is to always convince yourself that the invariants inside a code block ensure that any casts in the block will always succeed.
简言之，这些方法的本质总是使您确信代码块内部的不变量会确保代码块中的任何类型强制转换都将成功。
It was an evening in early May of 2008 and I decided to go for a short bike ride around the block.
这是2008年月5月初的一个夜晚，我决定绕着街区骑一会儿自行车。
Technical glitches over the past year in the flagship KG-D6 block have seen production fall, dashing hopes for bumper profits in the short term.
过去的一年里，由于技术困难，最大的气田KG - D6区天然气产量下降，于是瑞来斯才如此迫切的希望能在短期内赚取丰厚的利润。
Traditionally, this house rules short trips, and the person with a strong 3rd has to get in his car at least once a day, if only to drive around the block.
传统地，这个宫统治了短线旅行，第三宫强的人会喜欢每天也走动，如果只是在住处附近打转的话。
The short code block in Listing 22 demonstrates how you can display a message to the console upon any adding, deleting, or changing a record in the RMS.
清单22中的一小段代码展示了如何在RMS的记录发生添加、删除或更改的时候把消息显示在控制台上。
Ms. Atwood, who has written 13 novels, as well as poetry, short stories and nonfiction works, rarely gets writer's block.
已经创作了13部小说，还有诗歌、短篇小说和其它非小说文学作品的阿特伍德女士很少会陷入文思阻塞。
At the distance of a short city block stood the train station perched in darkness on the edge of the ravine, while below the tracks were illuminated in the amber glow of vapor lamps.
火车站就在附近，隔几个街区就到，坐落在峡谷边缘的黑暗角落里，而进站方向的铁轨在琥珀色的蒸汽灯照耀下却显得灯火通明。
When linking to your CSS and.js files, you must also include a short script block to set up the correct root-directory pointer for GreyBox.
当链接到您的CSS和.js文件时，您必须包含一小段脚本，用来为GreyBox设置正确的根目录指针。
Steam drive pilot test in Block Qi40 has achieved ideal development result, but the sweep efficiency is low and stable production period is short because of reservoir heterogeneity.
齐40块蒸汽驱先导试验取得了较为理想的开发效果，但由于受油藏非均质性的影响，蒸汽驱过程中出现了蒸汽波及效率低、稳产时间短等现象。
Pressure loss is minimized thanks to the short distance between the hydraulic accumulators and the hydraulic block.
液压储能器和液压阀板距离短，压力损失被降到最小。
But from the production history of the individual well in the block, most of the Wells have such problems as short stable production period and quick production decline.
但从该区块单井的生产历史来看，大部分井存在稳产时间短、递减快的问题。
Basic shots of table tennis includes the forehand and backhand chops the forehand and backhand drives the backspin chop the block shot the drop short the smash the cross shot and the half volley.
乒乓球的基本打法包括：正手反手削球、正手和反手削球、正手和反手抽球、削下旋球、推挡、吊球、扣杀、斜线球和快拨。
There are 729 elements, including a gear motor, yellow gear block, capacitor, and long and short leads.
有729的元素，包括齿轮电机，齿轮黄色块，电容，长期和短期线索。
The scorpion chloride toxins are kinds of short chain scorpion toxins, which are able to block chloride currents on gliomas.
蝎氯毒素是一类能特异阻断神经胶质瘤氯电流的短链蝎毒素。
Stack frame: Each time a program performs a function call, the information about where in your program the call was made from is saved in a block of data called a stack frame, or frame for short.
栈帧：每次程序执行一次函数调用的时候，程序何处调用的相关信息被保存在一块称为栈帧的数据中，栈帧也常简称为帧。
Following a heart attack, irregularly shaped sections of dead scar tissue may form in the heart and block the electrical flow or cause a short circuit.
心肌梗死之后，梗死后形成的瘢痕组织，会在心脏内形成不规则形状的切片，它将阻断正常电活动或者引起短路。
Combining with the status of fault block Gao30, the technology of "Large scope short period pulsating water flooding" was developed and development effect was improved remarkably.
结合高30断块处于开发中后期、含水上升快、各项治理措施未获突破等状况，采取了“大幅短期脉冲注水”，油藏开发效果得到显著改善。
Experts suggest that, in most regions of China's owner can at the start and a half minutes vehicle driving, and then hang block 1 block driven a short distance later moving.
对此专家建议，我国大部分地区的车主都可以在车辆启动半分钟左右挂挡行车，然后1挡行驶一段距离以后正常行驶。
In short, in the cucumber plant infected with wilt disease fungus, water transport disturbed by vessels block, resulted in plant wilting.
总之，病菌侵染植株后，引起导管堵塞，影响水分运输，使植株萎蔫。
In short, you will want to make sure that you block off time to do something or another that you actually do enjoy on a regular basis.
总之，你要确保定期划出一块时间做点你真正喜欢的这样或那样的事情。
Patients with cardiogenic shock and or A-V block received treatment of early administrtion of large dosage of corticosteroids and vitamin C in short period.
采用综合治疗，对心源性休克、房室传导阻滞者，早期、大量、短时应用肾上腺皮质激素及大剂量维生素C。
Presents a compact-storing block-cell data structure for solve irregular data access arising from link-cell data structure in traditional short-range molecular dynamics.
针对传统短距离作用势中链表存储数据结构所导致的非规则数据访问问题，提出了块-单元紧凑存储数据结构的解决方法。
The results show that occurrence of the single or double pole block on the DC lines, or short-circuit faults on the DC or AC lines will not influence seriously on power system stability.
仿真结果表明：当南桥、华新换流站发生直流输电单双极闭锁以及交、直流侧短路故障时，不会给系统带来稳定问题。
Production processes, costs, and sub-contractors will be identified to allow short-term mass-production of the entire MCE-5 VCR engine block.
生产工艺，成本，及分包商将确定允许短期大规模生产的整个德育- 5录像机发动机缸体。
Production processes, costs, and sub-contractors will be identified to allow short-term mass-production of the entire MCE-5 VCR engine block.
生产工艺，成本，及分包商将确定允许短期大规模生产的整个德育- 5录像机发动机缸体。
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