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Utilizing the reversed-phase high performance liquid chromatogram to carry out further purification to the deer placenta polypeptide, the best purifying condition of separation is: Chromatogram column Hypersil ODS C18 (4.6*250mm), A liquid 0.1% TFA /ACN, B liquid 0.1% TFA / water, in 30min10% A ～50% A and 90% B ～50% B linear gradient elutes, velocity of flow 1.0mL/min, temperature 30℃, detecting wavelength 214nm.

利用反相液相色谱技术对鹿胎盘多肽进一步纯化，最佳分离纯化条件为：色谱柱 Hypersil ODS C18(4.6×250mm )，流动相 A 液0.1% TFA/乙睛，B 液0.1%TFA/水，30min 内10%A ～50%A ，90%B ～50%B 线性梯度洗脱，流速1.0mL/min ，温度30℃，检测波长214nm 。

Expression patterns of genes differentially expressed in starch metabolism and cell cycle during endosperm development7 DAP kernals, 15 DAP endosperms and 25 DAP endosperms of B73, ae/wx and sh1 were used to study the expression patterns of 18 differentially expressed genes in sugar metabolism and 9 differentially expressed genes in cell cycle. We found that the expression patterns of Pul, SBEⅡa, UGPase, SUS3, SSⅡa in sh1 and Sh2-1, SUS3, SSⅡa in ae/wx were altered, revealing that these genes may interact with each other.

碳水化合物代谢基因和细胞周期基因随胚乳发育的变化以B73、ae/wx、sh1授粉后7天种子、15天和25天胚乳为材料，分析18个糖代谢差异基因和9个细胞周期调节相关的差异基因的表达模式，研究发现sh1突变体中Pul、SBEⅡa、UGPase、SUS3和SSⅡa基因表达模式发生改变，ae/wx突变体中Sh2-1、SUS3和SSⅡa基因表达模式发生改变，揭示了突变体对这些基因的巨大影响，反映了它们可能存在相互作用。

A nominated bank acting on its nomination, a confirming bank, if any, and the issuing bank must examine a presentation to determine, on the basis of the documents alone, whether or not the documents appear on their face to constitute a complying presentation.

a。 按照指定行事的被指定银行、保兑行以及开证行必须对提示的单据进行审核，并仅以单据为基础，以决定单据在表面上看来是否构成相符提示。

Each this is a matter which these two days occurs, tonight I have written it down, hoped everybody/I had known for an opinion in 2005 in an accidental opportunity a fellow villager, to may say is 网友, we were photogenic from the net love, walk under the net, but did not know was is the reason, she left me to go, walks Taizhou and a Sichuan Ipin's person in the same place, will possess from then on me her all deleting place, wanted me to forget the past, well walked own road, At that time I am only a company's administrative personnel.

A[1]各位这是这两天发生的事，今晚我把它写了下来，希望大家给点意见/在2005年在一个偶然的机会我认识了一个老乡，以可以说是网友，我们从网上相恋，走到了网下，但是不知道是是么原因，她又离我而去，走到了台州和四川宜宾的一个人在一起，从那以后我把她的所有一切都删处，是要我忘记过去，好好的走自己的路，那时的我只是一家公司的管理人员。

The ammonia volatilizing of fertilizer is suit to the dynamic equation as Y=a+bt, thecoefficients in the equation are related to the kind of fertilizer, temperature and water content of soil, and the dynamic equation about ammonia volatilization including water and temperature and the is developed.

肥料氨累积挥发量符合零级反应动力学方程Y=a+bt，方程中系数与肥料种类、温度和土壤含水量有关，碳铵a、b值均比硫酸铵高，土壤含水量增大，a、b值降低，温度升高，a、b值增大，并由此得到含温度或土壤湿度因子的肥料氨挥发动力学方程，并建立了含水、热因子的肥料氨挥发水热耦合效应动力学方程。

Of course, avoid duplicating focal lengths. For example, if you use a 31mm Nagler (with a 42mm field stop diameter), you would not need a 32mm Plossl (with a 27mm field stop diameter).

当然，也要避免焦距重复，例如你使用一个31mm的Nagler (42mm视场光阑)，你不需要一个32mm Plossl (with a 27mm视场光阑)。

On 10 August 2004, Chad and a very few other countries addressed a letter (A/59/194) to you, requesting that a supplementary item entitled "Question of the representation of 23 million Taiwan people in the United Nations" be included in the agenda of the fifty-ninth session of the General Assembly.

2004年8月12日，乍得等极少数国家致函(A/59/194)阁下，要求将所谓&2300万台湾人民在联合国的代表权问题&的项目列入大会第五十九届会议议程。

When A〓-A〓-O-A〓 system, using fixed beds as anaerobic and anoxic reators and draft-tube fluidised bed as aerobic reactor (total hydraulic residence time 26. 2h, 9, 5, 7. 2 and 5h for each stage, and recycle ratio of mixed liquor from oxic reactor to the first anoxic reactor 5: 1), is used, the removal rates of COD, NH〓N and TN reach 97, 95. 5 and 90% respectively (influent COD, NH〓-N and TN 1204. 8, 274. 3 and 443mg/l respectvely).

采用A〓-A〓-O-A〓流程和简捷硝化-反硝化过程，以固定床作厌氧反应器和缺氧反应器，以内循环式生物反应器作好氧反应器，系统总水力停留时间为26.2h，各段停留时间分别为9h，5h，7.2h和5h，好氧反应器和第一级缺氧反应器之间的混合液回流比为5：1，系统进水COD为1204.8mg/l，NH〓-N为274.3mg/l，TN为443mg/l时，COD、NH〓-N和TN的去除率分别可达97%、95.5%和90%。

No batter in Major League history has hit a grand slam for his 500th home run, but Alex Rodriguez had a chance later in the three-run sixth inning. Rodriguez instead settled for a sacrifice fly to right, finishing the night still stuck on 499 home runs. His last blast came on July 25 at Kansas City.

虽然A-Rod并没有击出他在大联盟生涯的第500发全垒打，但是他在第六局时有一个三分打点的机会，A-Rod打出了右外野的高飞球，今晚仍旧维持在499发全垒打数，他的最后一发全垒打出现在七月25日对皇家队的比赛中。

South of the Fund's recently released four-quarter investment strategy report that although the current valuation of the A-share market with international practice, close to the bottom of history, but asserted that by virtue of A shares had a value of the investment is still too early.

经济&软着陆&，以在A股的投资价值显着南方基金公司最近发布的四季度投资策略报告，虽然目前估值的A股市场与国际接轨，接近历史底部，但声称，由A股而有投资价值仍是太早。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。