The annual change in______is －0.2 degree east in this water area.A.mean high waterB.marine insuranceC.magnetic variationD.maritime accident
The annual change in______is －0.2 degree east in this water area.
A.mean high water
B.marine insurance
C.magnetic variation
D.maritime accident
相关考题：
如果max_number_of_sdcchs=24number_of_sdcchs_preferred=16sdcch_need_low_water_mark=16sdcch_need_high_water_mark=4那么在第一次由TCH向SDCCH再配置时,有多少个SDCCH已经被占用?() A.12B.21C.20D.13
已知、max_number_of_sdcch=24、number_sdcch_preferred=16、sdcch_need_high_water_mark=4、sdcch_need_low_water_mark=16，当sdcch被占用几个时TCH会向sdcch转换()。A.24B.21C.12D.13
In Trial 9, the electrical force exerted by Sphere Y on Sphere X and the electrical force exerted by Sphere X on Sphere Y were exerted in which direction(s)?A.east； eastB.east； westC.west； westD.west； east
This district is getting more and more ________ and bustling。 A.prosperousB.amateurC.favoriteD.annual
阅读以下技术说明和C代码，将C程序中(1)～(5)空缺处的内容填写完整。[说明]某种传感器的输出值Ratio依赖于环境温度temp(-40℃≤temp≤50℃)。对一组环境温度值(ITEMS个)，已经测量得到了相应的Ratio值(如表4-10表格所示)。表4-10粗略地描述了曲线Ratio(temp)。校正系数K是Ratio的倒数，因此也依赖于环境温度temp。在数据处理中，需要用更多的列表值细致地描述曲线K(temp)，如表4-11所示。在表4-11中，各温度值所对应的K值是对表4-10进行线性插值再求倒数得到的，具体的计算方法如下。1) 根据temp值，在表4-10中用二分法查找；2) 若找到相应的温度值，则按相应的Ratio值求倒数得到K值；3) 若没找到相应的温度值，则可确定temp所在的温度区间[Tp1,Tp2]，同时获得了相应的Ratio1和 Ratio2，再按如下公式计算K值：在程序中，当temp高于50℃或低于-40℃C时，设定K=0。[C程序]includetypedef struct {int Temp; /* 环境温度 */double Ratio; /* 传感器的输出值 */}CURVE;define ITEMS 7double GetK(int Temp,CURVE *p,int n){ /* 用二分法在n个元素的有序表p中查找与Temp对应的传感器输出值 */int low, high, m;double Step;low = 0;high = n-1;if ((Temp＜p-＞Temp) || (Temp＞(p+high)-＞Temp))return 0.0; /* 超出温度范围时返回 0.0 */while (low＜=high){ m=(1);if (Temp==(p+m)-＞Temp)return (2);if (Temp＜(p+m) ＞Temp)high=m-1;elselow=(3);}p+=high;Step=( (4) )/((p+1)-＞Temp-p-＞Temp);return 1.0/ (p-＞Ratio + Step*( (5) ) ;}void main(){ int Degree;double k;CURVE Curve [ITEMS]={{-40,0.2},{-20,0.60.},{-10,0.8},{0,1.0},{10,1.17},{30,1.50},{50,1.8}};printf ("环境温度 校正系数\n");for (Degree=-40;Degree＜=50;Degree++){ k=GetK ( Degree, Curve, ITEMS);printf("%3d %4.2f\n",Degree,k);}}
下列程序段的执行结果为 a=95 If a ＞ 60 Then degree=1 If a ＞ 70 Then degree=2 If a ＞ 80 Then degree=3 If a ＞ 90 Then degree=4 Print"degree="；degreeA．degree=1B．degree=2C．degree=3D．degree=4
MOTO参数中已知:max_number_of_sdcch=24、number_sdcch_preferred=16sdcch_need_high_water_mark=4、sdcch_need_low_water_mark=16,当sdcch被占用几个时,TCH会向sdcch转换() A.24B.21C.12D.13
The annual change in ______ is 0.2 degree．A.Magnetic VariationB.Marine InsuranceC.Maritime AccidentD.Mean High Water Spring
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