【正文】 In the late 19th century, Europe changed a great deal, from a mostly agricultural society to a mostly industrial one. Many people moved from the countryside to the new cities. There were many new inventions and social changes. Naturally,。One of the most important discoveries during this period was how to draw things in perspective. This technique was first used by Masaccio in 1428. When people first saw his paintings, they were convinced that they were looking through a hole in a wall at a real scene. If the rules of perspective had not been discovered, on one would have been able to paint such realistic pictures. By coincidence, oil paints were also developed at this time, which made the colors used in paintings look richer and deeper. Without the new paints and the new technique, we would not be able to see the many great masterpieces for which this period is famous.The Renaissance (15th to 16th century)The Middle Ages (5th to the 15th century AD) A SHORT HISTORY OF WESTERN PAINTING選修六Before receiving their awards last night, John and the nine other Life Savers attended a special reception yesterday hosted by the Prime Minister.“I’m proud of what I did but I was just doing what I’d been taught,” John said.John was studying in his room when he heard screaming. When he and his father rushed outside, a man ran from the scene. They discovered that Anne Slade, mother of three, had been stabbed repeatedly with a knife. She was lying in her front garden bleeding very heavily. Her hands had almost been cut off.Seventeenyearold teenager, John Janson, was honored at the Lifesaver Awards last night in Rivertown for giving lifesaving first aid on his neighbor after a shocking knife attack.If burns are on arms or legs, keep them higher than the heart, if possible. If burns are on the face, the victim should sit up.Dry the burned area gently. Do not rub, as this may break any blisters and the wound may get infected. Cool burns immediately with cool but not icy water. It is best to place burns under gently running water for about 10 minutes. (The cool water stops the burning process, prevents the pain being unbearable and reduces swelling.) Do not put cold water on third degree burns.First aid treatment often tissue under them can be seenThird degree burns ● black and white and charred ● watery surfaceSecond degree burns ● rough, red and swollen ● mildly painfulCharacteristics of burnsSecond degree burns These affect both the top and the second layer of the skin. These burns are serious and take a few weeks to heal. Examples include severe sunburn and burns caused by hot liquids.There are three types of burns. Burns are called first, second, or third degree burns, depending on which layers of the skin are burned.22electricity or chemicals.另外還可以打成核桃汁（核桃仁＋豆槳）、可以借簽東北的拔絲做法做成糖核桃仁、也可椒鹽（拔絲和椒鹽兩種吃法，比較容易上火，老人小孩盡量少食）、廣東人通常用核桃來煲湯（豬骨頭＋核桃＋桂圓肉＋紅棗）味道很不錯，對做腦力勞動、小孩子腦力發(fā)育都很有效。很好的一種吃法是把核桃仁和紅棗、大米一起熬成核桃粥喝，因?yàn)楹颂铱梢匝a(bǔ)“先天之本”，大米、紅棗可以補(bǔ)“后天之本”，這樣搭配起來，保健效果最佳。平時在家可以熬點(diǎn)核桃粥：用糯米煮粥，鍋開后放入核桃仁和大棗，再熬10分鐘左右就可以了，這樣最有營養(yǎng)了：） 如果你口味比較重，喜歡吃香香的炒貨，可以試用炒貨的方法炒，在家里最簡單的就是加熱鍋?zhàn)?，加大把的鹽及適量糖、味精、胡椒粉、鮮辣粉調(diào)味，等這些粉末達(dá)到一定熱度時，加核桃仁，用小火推炒，在鹽的顏色開始變黑時起鍋，核桃仁香香咸咸的。當(dāng)感到疲勞時，嚼些核桃仁，有緩解疲勞和壓力。 核桃仁含有亞麻油酸及鈣、磷、鐵，是人體理想的肌膚美容劑，經(jīng)常食用有潤肌膚、烏須發(fā)，及具有防治頭發(fā)過早變白和脫落的功能。 核桃含有豐富的維生素B和E，可防止細(xì)胞老化，能分健腦、增強(qiáng)記憶力及延緩衰老。脂肪63克，鈣108毫克，磷329毫克。另有一種山核桃，又叫野核桃，是我國折江杭州的土特產(chǎn)，營養(yǎng)與核桃基本相同。核桃與扁桃、腰果、榛子并稱為世界著名的“四大干果”?！侗静菥V目》云：核桃有“黑發(fā)，固精，治燥，調(diào)血之功”。核桃的功效一、核桃的營養(yǎng)價值核桃，又名胡桃、羌桃，為胡桃科胡桃屬落葉喬木的果實(shí)。 夏季栽植，此時的樹苗已經(jīng)萌發(fā)新枝，需水量較大，移栽中因突然斷水，幾乎難以成活。 開春栽植，此時的樹苗，無論是在苗圃未出圃的，還是假植的，其根系都已經(jīng)開始萌動，移栽過程中，根系將受損傷，緩苗很慢，成活率較低，當(dāng)年樹冠在2平方米以下，有的只緩苗幾乎沒樹冠。當(dāng)年樹冠可達(dá)4平方米。九、核桃苗什么季節(jié)栽植最好？ 在核桃苗落葉前后栽植最好，也就是在陽歷1011月份。成熟的薄皮核桃核桃大部分青皮自然開裂，少數(shù)不開裂的用手輕掰即開。待金龜子發(fā)臭時，放入水盆內(nèi)，注入一定量的水，攪動均勻后將臭水濾出，用噴霧器將臭水灑在核桃葉上，金龜子從此不再吃核桃葉。對爬行的金龜子，可以樹干為中心，卷一口向下的塑料喇叭筒綁扎于樹干上即可；對飛行的金龜子，可在下午4：00后葉面噴施一遍濃度較高的能殺死金龜子的農(nóng)藥（因?yàn)榻瘕斪邮窃谔旌谇俺鰜硗淌澈颂胰~）。 （4）病蟲害防治 核桃樹蟲害很少，一般在夏末、秋初葉面噴施一遍農(nóng)藥即可。一般3年樹冠達(dá)10平方米，~。 （3）樹形 薄皮核桃核桃早實(shí)、豐產(chǎn)性很強(qiáng)，5年內(nèi)萌生側(cè)枝越多，產(chǎn)量越高。若嫁接部位以上死亡，可在嫁接部位以下萌發(fā)的多枝中，選留一旺枝，其余抹掉，以便第二次嫁接。二是有條件的地區(qū)，可以在核桃苗萌芽后，以苗位為中心，每個壕內(nèi)施土雜肥（農(nóng)家肥）30~50斤，土肥上均勻撒尿素化肥半斤，然后封好土踏實(shí)，蓋好地膜。每棵苗每次澆3斤。施肥的方法有兩種：一是揭開保墑地膜將尿素化肥直接澆入樹苗根部，然后蓋好地膜。若春季栽植，栽植深度比核桃苗在苗圃的深度多深栽10厘米。 （3）栽植深度 若“霜降”前后栽植，栽植深度和核桃苗在苗圃的深度相同。七、薄皮核桃核桃栽植及管理 薄皮核桃核桃的栽植 （1）薄皮核桃核桃的栽植密度 土層較好的平地，按行距4米、株距3米，每12平方米1棵，每畝（667平方米）栽植56棵；山坡地或土質(zhì)較瘠薄的平地，按行距3米、株距3米，每9平方米栽1棵，每畝（667平方米）栽植75棵。核桃木卻是制作高級家具、軍工用材的優(yōu)良原料，有很高的經(jīng)濟(jì)價值。核桃的盛果期則長達(dá)幾十年。而優(yōu)質(zhì)高檔核桃品種在市場上屬稀缺產(chǎn)品，新品種的培育很困難，一個好品種的生命周期很長，發(fā)展空間很大，沒有被淘汰的風(fēng)險。薄皮核桃核桃就沒有這個風(fēng)險，即便不能馬上銷售，核桃干果常溫下存放一年也不會壞掉，你有足夠的時間根據(jù)市場行情去銷售。例如山東的種植戶，去年薄皮核桃核桃剛成熟，干核桃每斤收購價10元，春節(jié)期間每斤的收購價甚至達(dá)到25元，而且根本不用你去找市場，都是收購人員上門來找你。有些地方的桃子已經(jīng)過剩，大
量的鮮果爛在地里，辛苦一年不僅沒有收入，反而要賠錢，很多種植戶不得不痛心而又無奈的砍掉自己辛辛苦苦種植的正在盛果期的樹。甚至你一年不管它，頂多是產(chǎn)量低一些，而決不會絕收。 日常管理對收入的影響：桃和葡萄的管理對技術(shù)的要求比較高，不懂技術(shù)很難管好，管理不好不是產(chǎn)量