【正文】 6 平均 B 1100ug/ml C 1150ug/ml A 對照組 表組 1 鐵離子對杏鮑菇菌絲生長的影響 6 培養(yǎng)皿編號 菌落直徑長度（ cm） 3d 6d 9d 12d 15d 15 17 18 平均 鈣元素對杏鮑菇菌絲生長的影響 配制 鈣元素母液：精確稱量氯化鈣 1g， 用熱水溶解，然后倒入 1000ml 容量瓶中，定容至 1000ml 為 1mg/ml 的鈣元素母液； 不同濃度鈣元素溶液的的配制：用移液管從 1mg/ml 的氯化鈣水溶液中分別取3ml,4ml,5ml 于貼好標簽的 100ml 的容量瓶中，分別定容至 100ml，得到300ug/ml ， 350ug/ml， 400ug/ml， 450ug/ml， 500ug/ml[15] 5 個濃度的鈣元素溶液。試管分別貼好標簽，高壓蒸汽滅菌。 觀察記錄， 定時觀測菌絲體的生長情況，記錄菌落直徑累計長度，并填寫下列表格，同時觀察菌絲濃密和菌落形態(tài)。杏鮑菇在不同濃度鐵離子培養(yǎng)基上的生長速度和長勢見下表 1 和圖一 . 表 1：不同濃度鐵離子對杏鮑菇菌絲菌落的影響 鐵離子濃度(ug/ml) 菌落平均直徑長度（ cm） 3d 6d 9d 12d 15d 對照組 1100 1150 1200 1250 1300 圖一： 鐵離子濃度對杏鮑菇菌絲生長影響 由圖 1 和表 1 可以看出用 PDA 培養(yǎng)基時，供試的 5 種不同濃度的鐵離子濃度對菌絲的生長有影響，當鐵離子濃度為 1150ug/ml 時，促進作用最明顯。 鈣離子濃度(ug/ml) 菌落平均直徑長度（ cm） 3d 6d 9d 12d 15d 對照組 300 3 350 400 450 500 11 首先，本次實驗，只做了單因素影響的實驗，也就是說只研究了單一金屬離子對杏鮑菇菌絲在 PDA培養(yǎng)基中生長的影響，當兩種金屬離子同時加入 PDA培養(yǎng)基時，其作用效果如何，還有待進一步研究。 總之 ，本文的最終結(jié)果提供了在進一步優(yōu)化杏鮑菇菌絲培養(yǎng)時的可靠數(shù)據(jù)，為今后的杏鮑菇培養(yǎng)做出了貢獻。卞老師嚴謹?shù)闹螌W態(tài)度、淵博的專業(yè)知識、敏銳的學術眼光、精益求精的精神給我留下了深刻的印象，并對我的學習和工作產(chǎn)生極大地促進作用。在我完成論文期間，很多同學也給予了我莫大的幫助，在此表示衷心地感謝。t appealed against the disciplinary action your employer has taken against you. However, if you win your case, the tribunal may reduce any pensation awarded to you as a result of your failure to appeal. Remember that in most cases you must make an application to an employment tribunal within three months of the date when the event you are plaining about happened. If your application is received after this time limit, the tribunal will not usually accept it. If you are worried about how the time limits apply to you, take advice from one of the anisations listed under Further help. Employment tribunals are less formal than some other courts, but it is still a legal process and you will need to give evidence under an oath or affirmation. Most people find making a claim to an employment tribunal challenging. If you are thinking about making a claim to an employment tribunal, you should get help straight away from one of the anisations listed under Further help. If you are being represented by a solicitor at the tribunal, they may ask you to sign an agreement where you pay their fee out of your pensation if you win the case. This is known as a damagesbased agreement. In England and Wales, your solicitor can39。s 150th anniversary celebrations and will attend City39。s governing body, has also ordered an immediate investigation into the referee39。或許是愧疚于自己似乎把轉(zhuǎn)瞬即逝的很多個不同的日子過成了同一天的樣子；或許是追溯過去，對自己那些近乎偏執(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。 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。t remember his appearance. 15 童年時，覺得壓歲錢和新衣服是過年必備，但是隨著年齡的推進，會越來越發(fā)現(xiàn)，那些東西根本就可有可無；初中時，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錄的時候，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句點，但畢業(yè)晚會的時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，突然間發(fā)現(xiàn)自己已經(jīng)想不起他的容顏。想要的，不想要的，界限明確，好像沒有什么可以撼動自己。 At the moment, the sky is dark, the air is fresh factor after just rained. Suddenly thought of blue plaid shirt。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。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