【正文】 s not needed. Instead, he plans to deploy his 270squarefoot (25squaremeter) main chute at an altitude of around 5,000 feet (1,524 meters).In order to deploy this chute successfully, he will have to slow to 172 mph (277 kph). He will have a reserve parachute that will open automatically if he loses consciousness at mach speeds.Even if everything goes as planned, it won39。t start planning... Those years, those days of do, finally, like youth, will end in our life.　　此刻，天空是陰暗的，空氣里有著剛下過雨之后的清新因子。At the moment, the sky is dark, the air is fresh factor after just rained. Suddenly thought of blue plaid shirt。想要的，不想要的，界限明確，好像沒有什么可以撼動(dòng)自己。t remember his appearance.　　童年時(shí)，覺得壓歲錢和新衣服是過年必備，但是隨著年齡的推進(jìn)，會(huì)越來越發(fā)現(xiàn)，那些東西根本就可有可無；初中時(shí)，以為要有一場暗戀才意味著真正的成長，但三年過去后，自己心平氣和的寫同學(xué)錄的時(shí)候，突然就發(fā)現(xiàn)是不是真正的成長了，好像并沒有那么重要了；然后到了高中，覺得非要吐露出自己的心聲才能為高中生涯里的懵懂情愫劃上一個(gè)句點(diǎn)，但畢業(yè)晚會(huì)的時(shí)候最終還是被梗塞在了咽喉，后來再次站在他曾經(jīng)揮汗如雨的球場，看著他投過籃球的球框時(shí)，突然間發(fā)現(xiàn)自己已經(jīng)想不起他的容顏。 Junior high school, thought to have a crush on just means that the real growth, but over the past three years later, his writing of alumni in peace, suddenly found that isn39?；蛟S是愧疚于自己似乎把轉(zhuǎn)瞬即逝的很多個(gè)不同的日子過成了同一天的樣子；或許是追溯過去，對(duì)自己那些近乎偏執(zhí)的怪異信念的醒悟，這些天以來，思緒一直很凌亂，在腦海中不斷糾纏。s governing body, has also ordered an immediate investigation into the referee39。opened disciplinary proceedings against CSKAs antiracism taskforce, is in London for the Football Association39。re clear about the terms of the agreement. It might be best to get advice from an experienced adviser, for example, at a Citizens Advice Bureau. damagesbased agreement. In England and Wales, your solicitor can39。appealedt agree with the disciplinary action your employer has taken against you圖721 圖書歸還窗體，在其設(shè)置的第四步 生成sql語句窗口中的編輯框中輸入如下代碼，并在高級(jí)選項(xiàng)中取消選擇生成新增，刪除，更新語句，然后生成到新數(shù)據(jù)集dataset2中，托盤中顯示為dataset21.，添加一個(gè)新的窗體。數(shù)據(jù)適配器da1的sql語句：Select * where (是否驗(yàn)收=0) and (征訂編號(hào)like？) and （圖書編號(hào)？），在數(shù)據(jù)集窗口中中圖書征訂表中的是否驗(yàn)收字段，并在右邊的屬性欄中的defualt屬性欄中添入，添加一個(gè)新的窗體，在其上放置控件如圖719所示。圖715 讀者信息設(shè)置窗體這里將完成圖書類別設(shè)置功能。，雙擊dataset1,xsd ,在一個(gè)新窗口中將顯示數(shù)據(jù)集中各個(gè)數(shù)據(jù)表的架構(gòu)，選中讀者類型表中的限制圖書和限制期刊兩個(gè)字段，在右邊的屬性欄中的default屬性欄中添入false，這樣做的目的是為這兩個(gè)數(shù)據(jù)庫中的bool字段在新增數(shù)據(jù)時(shí)添加默認(rèn)值，以便在程序中使用與數(shù)據(jù)集連接的CurrencyManager實(shí)現(xiàn)新增數(shù)據(jù)時(shí)自動(dòng)聚焦到新增的數(shù)據(jù)條目之上。，右鍵單擊圖書館管理系統(tǒng)項(xiàng)，在彈出的快捷菜單中選擇添加添加windows窗體菜單命令，在彈出的對(duì)話框中的模版欄內(nèi)選中“windows 窗體”，這將新建一個(gè)窗體，在其上放置如圖713所示控件。在[名稱]文本框中輸入一個(gè)合適的方案文件名，選擇要存放的位置，然后[單擊]確定按鈕完成新項(xiàng)目的開啟。新借39。新借39。 創(chuàng)建讀者信息數(shù)據(jù)表創(chuàng)建讀者信息數(shù)據(jù)表的 sql腳本如下：CREATE TABLE [dbo].[讀者信息] ( [條形碼] [varchar] (40) NULL , [編號(hào)] [varchar] (20) NOT NULL , [姓名] [varchar] (20) NULL , [性別] [varchar] (8) NULL , [類型] [varchar] (20) NOT NULL , [出生日期] [smalldatetime] NULL , [有效證件] [varchar] (60) NULL , [證件號(hào)碼] [varchar] (60) NULL , [聯(lián)系方式] [varchar] (100) NULL , [登記日期] [smalldatetime] NULL , [有限期至] [smalldatetime] NULL , [操作員] [varchar] (20) NULL , [備注] [varchar] (100) NULL , [圖書借閱次數(shù)] [int] NULL , [期刊借閱次數(shù)] [int] NULL , [是否掛失] [bit] NULL ) ON [PRIMARY]GO 創(chuàng)建圖書信息數(shù)據(jù)表創(chuàng)建圖書信息數(shù)據(jù)表的SQL腳本如下：CREATE TABLE [dbo].[圖書信息] ( [條形碼] [varchar] (40) NULL , [編號(hào)] [varchar] (50) NOT NULL , [書名] [varchar] (200) NULL , [類型] [varchar] (100) NULL , [作者] [varchar] (100) NULL , [譯者] [varchar] (100) NULL , [ISBN] [varchar] (40) NULL , [出版社] [varchar] (100) NULL , [價(jià)格] [money] NULL , [頁碼] [int] NULL , [書架名稱] [varchar] (200) NULL , [現(xiàn)存量] [int] NULL , [庫存總量] [int] NULL , [入庫時(shí)間] [smalldatetime] NULL , [操作員] [varchar] (20) NULL , [簡介] [varchar] (100) NULL , [借出次數(shù)] [int] NULL , [是否注銷] [bit] NOT NULL ) ON [PRIMARY]GO 創(chuàng)建圖書借閱數(shù)據(jù)表創(chuàng)建“圖書借閱數(shù)據(jù)表的SQL腳本如下：CREATE TABLE [dbo].[圖書借閱] ( [借閱編號(hào)] [int] IDENTITY (1, 1) NOT NULL , [圖書編號(hào)] [varchar] (50) NULL , [讀者編號(hào)] [varchar] (40) NULL , [借閱時(shí)間] [smalldatetime] NULL , [應(yīng)還時(shí)間] [smalldatetime] NULL , [續(xù)借次數(shù)] [int] NULL , [操作員] [varchar] (20) NULL , [狀態(tài)] [varchar] (10) NULL ) ON [PRIMARY]GO 創(chuàng)建其他關(guān)鍵數(shù)據(jù)表以下是其他數(shù)據(jù)表的創(chuàng)建腳本:CREATE TABLE [dbo].[圖書歸還] ( [歸還編號(hào)] [int] IDENTITY (1, 1) NOT NULL , [圖書編號(hào)] [varchar] (50) NULL , [讀者編號(hào)] [varchar] (40) NULL , [退還押金] [money] NULL , [歸還時(shí)間] [smalldatetime] NULL , [操作員] [varchar] (20) NULL , [確定歸還] [bit] NULL ) ON [PRIMARY]GOCREATE TABLE [dbo].[圖書征訂] ( [征訂編號(hào)] [varchar] (50) NOT NULL , [圖書編號(hào)] [varchar] (50) NOT NULL , [訂購者] [varchar