【判断题】利用辅助平面法求曲面体的相贯线,要求辅助平面与曲面体截交形成直线或圆,截交线的交点即为相贯线上的点。
【简答题】Stereotypes are _______________ of a person, which is created without taking the whole person into account.
【判断题】平面立体与曲面立体相交,其相贯线的求法可归结为求平面立体的各表面与曲面立体的截交线。( )
【单选题】细节描写包含以下哪些项目,请选出最准确的一项
C.
环境描写、外貌描写、动作描写、语言描写、神态描写、心理描写
【单选题】下列对比实验,得到的实验结论正确的是( ) 实验方案 实验结论 实验1 实验2 A CO 2 能使紫色石蕊变红 B 二氧化锰是过氧化氢分解的催化剂 C 金属M生锈需要氧气 D 碘在水和汽油中的溶解性不同
【单选题】求平面体与曲面体的相贯线,可归结为( )。
D.
求平面与曲面立体的截交线和求直线与曲面立体表面交点的问题
【单选题】 public class Person { 2. private String name; 3. public Person(String name) { this.name = name; } 4. public boolean equals(Person p) { 5. return p.name.equals(this.name); 6. } 7. } Which is tr...
A.
The equals method does NOT properly override the Object.equals method.
B.
Compilation fails because the private attribute p.name cannot be accessed in line 5.
C.
To work correctly with hash-based data structures, this class must also implement the hashCode method.
D.
When adding Person objects to a java.util.Set collection, the equals method in line 4 will pr duplicates.
【单选题】A person (P) is necessarily related to a reporting entity (R) if:
A.
P owns ordinary shares in R
B.
P's grandfather has control over R
D.
P is the domestic partner of a director of R