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32B is a key Chinese maintainer line used for hybrid rice breeding. However, it isof poor quality because of a high AAC, a high gelatinization temperature, andnon-fragrant. It is known that the AAC, GT and fragrance traits are controlled by the Wx,starch synthaseⅡa and fragrance genes. The quality ofⅡ-32B was improved byintrogressing the Wx, SSⅡa and fgr genes from YixiangB, another maintainer line, that has alow AAC, a low GT and fragrant sensory, with the assistance of the functional markers. TheWx microsatellite [_(17) allele] SSⅡa single nucleotide polymorphism and fgrinsertion/deletion allele (8 bp), were transferred toⅡ-32B by two backcrosses and twoselfings.

通过两次回交和两次自交，并利用功能标记的辅助选择，将来自品质优良保持系宜香B(有香味，低AAC、GT)中Wx-_(17)、SSⅡa-TT和fgr(8bp缺失)等位基因导入到品质较差Ⅱ-32B(高AAC，高GT，没有香味)中，以改良其品质。

Conventionally the layers have been divided into A, B and C horizons. The A horizon is the upper layer, containing humus and is leached and,or eluviated of many minerals. The B horizon forms a zone of deposition and is enriched with clay minerals and iron,aluminium oxides from the A layer. The C layer is the parent material for the present soil and may be partially weathered rock, transported glacial or alluvial material or an earlier soil.

传统上可将土壤分成A、B、C三层。A层是位於最上面的一层，含有腐殖质，许多矿物质在该层中沥滤和淋溶。B层是个沉积区，富集了大量的来自A层的粘土矿物质和铁，铝氧化物。C层是现在土壤的母质层，也可能是风化的岩石、来自冰河或冲积层的物质、或早期土壤遗留下来的。

But for the most part, a monkey will type out a Shakespeare play before an "independent" mutual-fund director will suggest that his fund look at other managers, even if the incumbent manager has persistently delivered substandard performance. When they are handling their own money, of course, directors will look to alternative advisors – but it never enters their minds to do so when they are acting as fiduciaries for others.

当一家基金公司-我们姑且称之为 A 公司，被一位经理人 B 以极高价位买断时，弥漫在这个系统内的伪善气氛就会被特别凸显，这时我们立刻可以发现这些独立董事们终于开始&自我反省&，认为 B 先生才是最佳的基金经理人，尽管 B 先生不是今天才存在这个业界，而且通常很不凑巧的，B 先生在自 A 先生手中买下 A 公司后，其薪资价码肯定比原本的薪资水准高得许多，我想主要原因在于，为了取得 A 公司，B 先生已经砸下了大笔的银子，非得从连带移转过来 A 公司的股东们支付(这也是交易的附带条件)的管理费中捞回来不可，(如果想要多了解基金公司的内幕，建议各位读一读 John Bogle 的著作-共同基金的常识一书)。

Many thousands of investment-company boards meet annually to carry out the vital job of selecting who will manage the savings of the millions of owners they represent. Year after year the directors of Fund A select manager A, Fund B directors select manager B,etc.… in a zombie-like process that makes a mockery of stewardship. Very occasionally, a board will revolt. But for the most part, a monkey will type out a Shakespeare play before an "independent" mutual-fund director will suggest that his fund look at other managers, even if the incumbent manager has persistently delivered substandard performance. When they are handling their own money, of course, directors will look to alternative advisors – but it never enters their minds to do so when they are acting as fiduciaries for others.

成千上万的投资公司董事会每年都会聚会行使投资人赋予他们的重大责任-为其背后所代表的数百万投资人选择适当的人选来管理其身家财产，只是我们发现，年复一年董事会只不过是装出掌握控制权的表面假象，A基金公司永远选择A经理人、B基金公司也总是选择B经理人，其制式程序就像僵尸般食古不化，当然偶尔也会有董事会突锤，但大部分的时候，就算现任的基金经理人的表现有多差劲也一样视而不见，我想要等这些独立行使职务的董事愿意开始建议寻找其它合适的经理人人选，恐怕连猴子都有办法写出莎士比亚歌剧了，吊诡的是，当这些人在处理自己的资产时，只要发现苗头不对，他们肯定立刻见风转舵，另觅贤能，实在是无法理解当他们在受托帮他人管理资产时，为何脑筋偏偏就转不过来呢？

Take game two of the '05 ALDS. If I'm not mistaken, Wang was working on a shutout in the sixth or seventh when a guy on the Angels led-off with a ROUTINE chopper to third. I'm not talking a difficult chance at all. It was a soft one or two-hopper to 3B and A-Rod just flubbed it. At that point, the Angels are doing NOTHING, and Wang has one out and nobody on base.

看看 2005 年美联分区系列战的第二战吧，如果我没记错的话，小民在第六还是第七局时，天使队有个人打了一个三垒方向的平凡滚地球，我不是在说一个高难度的球，那球软软的一两个弹跳到三垒方向，而 A-Rod 搞砸了，当时，天使队的得分还是零，小民的战况是一人出局无人在垒。

Thirty-two patients (M 14, F 18 , age 32 a ±s 8 a) in smectite group were sprayed 0.1-0.2 g of smectite on the ulcer surface, qid for 4 d; 34 patients (M 16, F 18, age 32 a±9 a) in chlorhe x idine group gargled with 2% of chlorhexidine solution, qid for 4 d; 36 patients (M 16, F 20, age 32 a±11 a ) in chlorhexidine plus smectite group gargled firs t with 2% of chlorhexidine solution, and then were sprayed 0.1-0.2 g of smectite.

蒙脱石组32例(男性14例，女性18例，年龄32 a±s 10 a)，喷蒙脱石0.1～0.2 g于溃疡处，每日4次；氯己定组34例(男性16例，女性18例，年龄32 a±9 a)，用2%氯己定液漱口，每日4次；蒙脱石加氯己定组36例(男性16例，女性20例，年龄32 a±11 a)，先用2%氯己定液漱口，然后再喷蒙脱石0.1～0.2 g，每日4 次。3组疗程均为4 d。

The average percent value of G C (49.3%) was less than that of A T (50.7%), there was a bias of the content of G, T in the third codon; The number of transition G-A and T-C were 22, 15 respectively, which were higher than that of transition A-G and C-T, the number of tranversion C-A, T-G is 2 respectively, and other tranversion patterns didnt occur; the probability of transition was higher than that of tranversion , Ts/Tv = 9.5-19, there was the highest number of transition in the third codon. The gamma parameter a of the lst,nd and 3rd codon positions were 0.00572,0.01237 and 1.05239 respectively, they showed that there was adifferent substitution rate at different codon position. Frequences of synonymous codon usage were relatively biased. The average rates of synonymous and nonsynonymous substitution were 0.0787, 0.0011 respectively, there was a significant difference between dS and dN (Z = 4.713, p.01), and the low ratio( CD = 0.0284 .3) of dN/dS ratio impled that there were selective constraints against the nonsynonymous sites in cyt-b gene, The distribution of nonsynonymous codon substitution pattern related to Grantharm distance indicated that the purified selection at 2nd codon positions was more intensive than that at 1st codon positions. The phylogenetic trees supported the view of the double origin of Chinese goose, which means that domestic Chinese goose was derived from Anser cygnoides and domestic European goose, and Yili was derived from Anser anser.

碱基含量分析可知，序列的G C含量(49.3％)＜A T含量(50.7％)，密码子第三位点的G、T含量都有较强的偏倚性；序列间G→A和T→C的转换数(22次和15次)高于A→G和C→T的转换数(10次和9次)，C→A、T→G颠换数均为2次，其余颠换模式均未发生；转换数明显高于颠换数，Ts／Tv=9.5～19，密码子第三位点的转换数最高，呈现了相当强烈的转换偏倚性；密码子第一、二和三位点的gamma分布参数α值分别为0.00572、0.01237和1.05239，表明密码子第一位点的替换速率变异最大，第二位点次之，第三位点的替换速率变异相对较小；编码同一氨基酸的同义密码子并非随机使用，表现出一定程度的使用偏倚性；同义替换速率和非同义替换速率分别为0.0787和0.0011，dS与dN值间的差异极显著(Z=4.713，p＜0.01)，而ω=0.0284，明显小于0.3，表明雁属鹅细胞色素b基因序列经历了中度净化选择作用；单步非同义替换(Sing-step nonsymonymous codon substitution，SSNCS)分布模式与Grantharm距离之间的关系说明密码子的三个位点所受的净化选择强度不同；构建的最大简约树与邻接树拓扑结构一致，支持中国家鹅的双起源学说，即除伊犁鹅外的其它中国鹅品种起源于鸿雁，伊犁鹅和欧洲的郎德鹅、莱茵鹅起源于灰雁。

Background— Protein kinase A signaling has long been known to play an important role in cardiac function. Dysregulation of the protein kinase A system, caused by mutation of the protein kinase A regulatory subunit gene PRKAR1A, causes the inherited tumor syndrome Carney complex, which includes cardiac myxomas as one of its cardinal features. Mouse models of this genetic defect have been unsatisfactory because homozygote null animals die early in development and heterozygotes do not exhibit a cardiac phenotype.

背景——蛋白激酶A信号传导在心功能中发挥了重要作用早已为人们所知蛋白激酶A调节亚基因PRKAR1A的变化引起蛋白激酶A系统失调，导致了遗传性卡尼复合肿瘤综合症，其中包括的心脏粘液瘤作为它的一个主要特征此种遗传缺陷的小鼠模式仍然不能令人满意，因其纯合体空白动物在发展中早期死亡，而杂合体不能显示心脏表型

The crystal structures have been determined by X-ray diffraction method, which show that the new complex [Co2-Co(2)(0H2)s] belongs to the bridging binuclear complex and the system of monoclinic with space group P211~,unit cell parameters a8.3850(10)A, b=27.386(4) A, c=9.610(2) A,~=98.280(10)~,V=2 183.8(6) A3 , Z=4, Dc=l.746Mg/m3,~i =l.597mm, F(000)=1168, Final R=O.0253 and wR=O.0610 S1.009 ,The two Co2~ are in distorted octahedrons. The part of [2Co] possess an approximate D2d symmetry, while the part of [OCo(2)(0H2)5] has an approximate C2 symmetry.

结构分析表明配合物(1)[Co1，(DPC2-Co(2)(OH2)5]是一个未见报导的桥联双核配合物，属单斜晶系，空间群为P2_1／c，晶胞参数：a=8.3850(10)A，b=27.386(4)A，c=9.610(2)A，β=98.280(10)A，V=2183.8(6)A~3，Dc=1.746Mg／m3，Z=4，μ=1.597mm-1，F(000)=1168，结构偏离因子R=0.0253和ωR=0.0610，吻合因子S=1.009，Co_(1)和Co_(2)的配位多面体皆为扭曲正八面体，[_2Co_(1)]部分具有近似D_(2d)对称性，[OCo(2)(OH_2)5]部分具有近似C_2对称性。

Through application of A-1 and A-2 in extruding pelleting system, also found that A-2 decreased power of pelleting system, current of gear pump and voltage more availability than A-1 in conclusion application of A-2 in peileting system could improve output of extruding pelleting system.

通过对A-1、A-2在挤压造粒工艺中的工业应用同样发现：A-2对降低混炼机功率，齿轮泵电流和压力都有帮助，能够达到提高挤压造粒系统负荷的目的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。