The constant pool can easily make up half or more of the binary class size, though the average proportion is probably less. 常量池往往占到二进制类大小的一半或更多,但平均下来可能要少一些。
Items in the constant pool are variable length, with the first byte of each item identifying the type of item and how it should be decoded. 常量池中各项的长度是可变的,每项的第一个字节标识项的类型以及对它解码的方式。
Others directly reference values from the constant pool. 其它指令直接引用常量池中的值。
Following the constant pool are several items that reference constant pool entries for the class itself, its super class, and interfaces. 常量池后面还有几项,它们引用了类本身、其超类以及接口的常量池项。
Other examples are addresses of strings and the internal locations of constant pool entries. 其他的例子有字符串的地址和常量池入口的内部位置。
The key point is just that the constant pool contains all the references to other classes and methods used by this class, along with the actual definitions for this class and its methods. 关键之处在于常量池包含对该类所用的其它类和方法的所有引用,还包含了该类及其方法的实际定义。
It is suggestive that the alteration in gene expression associated with rehydration is mediated mainly by an alteration in translational controls at the level of differential selection and/ or recruitment by translational machinery from a qualitatively constant mRNA pool. 大量研究证明再水化期间Tortularuralis基因表达的改变,主要在转录后水平上调控,从性质上稳定的mRNA库选择和/或编码不同rehydrinmRNAs的结果。
When the laser power and scanning velocity were constant, the temperature of melt pool was increasing with the decrease of layer thickness. So the feedback control of layer thickness can be achieved by controlling the powder feed rate or powder feeding position. 改变质量输入的层厚控制:激光功率和扫描速度恒定时,熔池温度随熔覆层厚度的减小而增大,通过控制送粉率或送粉点位置可以实现熔覆层厚度的反馈控制;
Constant Net Interchange ( CNI) mode has been adopted in AGC system of Hunan Power Pool. Controlled capacity of generators units has been reached 20% of maximum of demand of Hunan pool. 湖南电网采用了恒定联络线净交换功率的控制模式,可控机组容量达到最大负荷的20%。
Under constant intravenous infusion of taurocholate to keep the bile acid pool steady, the effect of LHA injection of TRH on bile secretion was studied in rats with acute bile duct fistulae. 用具备急性胆瘘的大鼠在人工维持胆汁酸池恒定的条件下,观察LHA微量注射TRH对胆汁分泌的影响。
A laboratory aerobic incubation test was conducted under constant temperature and moisture to study the nitrogen supply capacity of soil organic N pool of long-term different fertilizer systems and the mineralization character and process of organic N of soil and different C/ N ratio organic materials. 采用室内恒温控湿好气培养试验研究长期不同施肥制度培育的土壤有机N库的供氮能力及不同C/N比有机物料掺混土壤后有机N的矿化特征与进程。