如图所示，电源两端的电压保持不变，R1为定值电阻.将滑动变阻器的滑片P置于最右端，闭合开关S.移动滑动变阻器的滑片P到某一位置，此时滑动变阻器接入电路中的电阻为R2，电压表V1、V2的示数分别为U1、U2，此时电路中的电流为I；继续移动滑动变阻器的滑片P，使滑动变阻器接入电路中的电阻值变为R2′，此时电压...
Self‐realisation—What does this mean for school nurses to remain in nursing practice? Aims and objectives To describe and interpret what it means for school nurses to realise themselves so that they remain in nursing practice. Background Sel... JOC Nursing 被引量: 0发表: 2021年 加载更多研究...
but locals too. The people who work on the mountain come down here after work. It’s a great place to catch up with everyone in the village and with many of the visitors who have been coming here for
Naomi (JOC Community Manager) Admin Reply to DDD 1 year ago Hi DDD, Thank you for trying Nami’s recipe! If using frozen Edamame, please cook it for 4-5 minutes after adding it to boiling water. Please keep in mind that it does not need to be brought back to a boil but rather...
How Much Does it Cost to Visit Jungfraujoch? Tickets to Jungfraujoch are expensive. Round trip tickets from Kleine Scheidegg to Jungfraujoch cost CHF 166 in the high season (June 1 to August 31). You will also have to purchase tickets to get from your starting point to Kleine Scheidegg...
The Swiss Half Fare Card is the right choice if you have planned just a few trips or relatively short trips. You’ll save money as the regular fare is more expensive. The Swiss Half Fare Card is also suitable for anyone who does not mind buying tickets for each trip. ...
(fml or joc 文或谑) departure of many people at one time (大批人同时之)离去: the mass exodus of people to the sea and mountains for the summer holidays 为度暑假游山玩水大批人外出*| The play was so awful that there was a general exodus from the theatre at the interval. 那剧十分糟糕...
Once yourSwiss Travel Passhas been activated, you will be able to use it for how many days you have purchased the pass for. It does not matter what time you activate your pass, as the start time is always 00:00 on the date of activation. For example, even if you activated your pass...
Monovalent phages infect limited strains of bacteria by binding to a single receptor with a narrow host range; whereas polyvalent phages bind to many different receptors and have a broad host range. The most common phages are monovalent and are restricted to a small number of bacterial strains ...