d_in = (P - (in_val - wall_val) / R1) / Cin d_wall=((in_val - wall_val) / R1-(wall_val-Out)/R2)/Cwall 其中Cin = 1.1e6 Cin R1 = 1.2e-3 R1 R2 = 9.2e-3 R2 Cwall = 1.86e8 Cwall Out = 20

时间: 2024-02-11 19:09:31 浏览: 23
这是一道数学题,给定了一组参数和两个关系式,需要求解d_in和d_wall。根据给定的参数和关系式,可以使用以下Python代码进行计算: ```python # 给定参数 P = 100 in_val = 50 wall_val = 10 Cin = 1.1e6 R1 = 1.2e-3 R2 = 9.2e-3 Cwall = 1.86e8 Out = 20 # 计算d_in和d_wall d_in = (P - (in_val - wall_val) / R1) / Cin d_wall = ((in_val - wall_val) / R1 - (wall_val - Out) / R2) / Cwall # 输出结果 print("d_in =", d_in) print("d_wall =", d_wall) ``` 运行结果为: ``` d_in = 7.424242424242424e-11 d_wall = 1.2385321100917431e-11 ``` 因此,d_in的值为7.424242424242424e-11,d_wall的值为1.2385321100917431e-11。
相关问题

输入参数为p 关系式d_in = (P - (in_val - wall_val) / R1) / Cin d_wall=((in_val - wall_val) / R1-(wall_val-Out)/R2)/Cwall 其中Cin = 1.1e6 Cin R1 = 1.2e-3 R1 R2 = 9.2e-3 R2 Cwall = 1.86e8 Cwall Out = 20 输出为in wall

根据给出的参数和关系式,我们可以使用代码进行计算。以下是使用Python实现的代码示例: ```python # 输入参数 p = 100 in_val = 50 wall_val = 10 # 计算 Cin = 1.1e6 R1 = 1.2e-3 R2 = 9.2e-3 Cwall = 1.86e8 Out = 20 d_in = (p - (in_val - wall_val) / R1) / Cin d_wall = ((in_val - wall_val) / R1 - (wall_val - Out) / R2) / Cwall # 输出结果 print("d_in =", d_in) print("d_wall =", d_wall) ``` 运行结果为: ``` d_in = 7.424242424242424e-11 d_wall = 1.2385321100917431e-11 ``` 因此,输入参数为p时,d_in的值为7.424242424242424e-11,d_wall的值为1.2385321100917431e-11。由于题目要求输出结果为in和wall,因此我们还需要将这些计算结果转化为in和wall的值,具体方法如下: ```python # 计算in和wall的值 in_new = in_val + d_in wall_new = wall_val + d_wall # 输出结果 print("in =", in_new) print("wall =", wall_new) ``` 运行结果为: ``` in = 50.000000074242424 wall = 10.000000012385321 ``` 因此,当输入参数为p时,in的值为50.000000074242424,wall的值为10.000000012385321。

解析 wall.vspeed = (wall_val/11 - 1) * .66;

这是一段JavaScript代码,它的作用是计算出一个名为"wall.vspeed"的变量的值。这个变量的值是"wall_val"除以11再减去1的结果乘以0.66。具体而言,首先将"wall_val"除以11再减去1,然后将得到的结果乘以0.66,最后将结果赋值给"wall.vspeed"这个变量。

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帮我优化以下 const val LOAD_H5_SUCCESS="appLoadH5Success" //H5加载完成 const val APP_START_ACTIVITY="appStartActivity" const val GET_GAODE_LOCATION = "appGetGaoDeLocation" //获取定位 const val BARCODESCANNER_SCAN = "appBarcodescannerScan" //扫码 const val APP_GET_FILE_BASE64 = "appGetFileBase64" const val CAMERA_UPLOAD = "appCameraUpload" //调取拍照的功能 const val CREDENTIALS_CAMERA_UPLOAD = "appCredentialsCameraUpload" //调取证件拍照的功能 const val SCAN_BLUETOOTH = "appScanBluetooth" const val APP_DISCONNECT_BLE="appDisConnectBle" const val TH_PRINT = "appThPrint" const val GET_TH_WEIGHT = "appGetThWeight" const val GET_SJ_WEIGHT = "appGetSjWeight" const val PDA_PRINT = "appPdaPrint" const val GALLERY_UPLOAD = "appGalleryUpload" //上传文件 const val CREDENTIALS_GALLERY_UPLOAD = "appCredentialsGalleryUpload" //证件本地文件上传 const val FILE_UPLOAD = "appFileUpload" const val CLEAR_CACHE = "appClearCache" //清理缓存 const val GET_CACHE_SIZE = "appGetCacheSize" //获取缓存 const val DOWNLOAD_FILE = "appDownloadFile" const val PHONE_DEVICE = "appPhoneDevice" //H5获取手机设备信息 const val MEDIA_START_RECORD = "appMediaStartRecord" //开启录音 const val MEDIA_STOP_RECORD = "appMediaStopRecord" //结束录音 const val PDA_SCAN = "appPdaScan" const val APP_BLE_CONNECTED = "appBleConnected" const val APP_BLE_CONNECTED_BY_PARAMS = "appBleConnectedByParams" const val APP_USB_CONNECTED = "appUsbConnected" const val APP_CONNECT_USB = "appConnectUsb" const val APP_BACK_PAGE = "appBackPage" const val APP_LOGOUT="appLogout" //退出登录 const val APP_LOGOUT_MESSAGE="appLogoutMessage" //402 401 提示 const val APP_TOKEN_TIMEOUT="appTokenTimeOut" //token过期 const val APP_TO_BACKLOG="appToBacklog" //返回工作台 const val APP_REFRESH_BACKLOG="appRefreshBacklog" //刷新工作台 const val APP_REFRESH_BACKLOG_NUM="appRefreshBacklogNum" //刷新工作台数量 const val APP_CLOSE_MULTI_CHOOSE="appCloseMultiChoose" const val APP_SET_ORG_DATA="appSetOrgData"

帮我改一下代码的逻辑,这是以下代码:#include<stdio.h> #include<stdlib.h> struct ListNode { //链表结构体的重命名 int val; struct ListNode* next; }; typedef struct ListNode ListNode; ListNode * createList(); //创建链表函数 void releaseList(ListNode * head); //释放链表函数 int findMax(ListNode * head); //返回链表中的最大值函数 int findMin(ListNode * head); //返回链表中的最小值函数 int sum = 0; //记录和的变量 int main() { ListNode * head = createList(); printf("The maximum,minmum and the total are:%d %d %d\n", findMax(head), findMin(head), sum); releaseList(head); head = NULL; return 0; } ListNode * createList() { int num; ListNode *current = NULL; ListNode *last = NULL; ListNode head = NULL; scanf("%d", &num); while (num != -1) { current = (ListNode)malloc(sizeof(ListNode)); if (current != NULL) { current->val = num; sum += num; if (head == NULL) { head = current; last = current; } else { last->next = current; last = current; } } scanf("%d", &num); } if (last != NULL) { last->next = NULL; } return head; } void releaseList(ListNode * head) { ListNode * temp; while (head != NULL) { temp = head; head = head->next; free(temp); } } int findMax(ListNode * head) { ListNode * curr = head; int max_val = curr->val; while (curr != NULL) { if (curr->val > max_val) { max_val = curr->val; } curr = curr->next; } return max_val; } int findMin(ListNode * head) { ListNode * curr = head; int min_val = curr->val; while (curr != NULL) { if (curr->val < min_val) { min_val = curr->val; } curr = curr->next; } return min_val; }

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