查询词典 B.D.

Methods 129 healthy emmetropic subjects were divided into four groups according to their age.

将129例正视状态健康成人按年龄分为4组：A组为20~29岁，B组为30~39岁，C组为40~49岁，D组为50岁以上。

Collect the finds from the Middle Helladic (2000 B.C.) to theLate Roman period (600A.D.).

收藏从Helladic中期(西元前2000年)到罗马晚期(西元600年)的文物。

Genetic analysis of soybean resistant to soybean nematode race 5. Crop Sci., 1989, 29:1181～1184.［4］Qiu B, Sleper D A et al. Inheritance of resistance to Heterodera glycines races 1,3, and 5 in Peking. Soybean Gen. Newsl., 1996, 23:183～185.［5］Rao-Arelli A P. Allelic loci in Peking soybean controlling resistance to Heterodera glycines races. Soybean Gen. Newsl., 1995, 22:170～172.［6］Rao-Arelli A P. Inheritance of resistance to Heterodera glycines race 3 in soybean accessions. Plant Dis., 1994, 78:898～900.［7］Golden A M, Epps J M, Riggs R G et al. Terminology

随机选取30个F3代的株系，每个株系随机选取10～15个单株，进行上述孢囊线虫的接种鉴定，设抗感亲本作对照。8个株系抗病，18个株系分离和4个株系感病。F3代株系间的抗感分离比例确认兴县灰布支黑豆对大豆孢囊线虫14号小种的抗性是由3对基因控制、一对隐性和两对显性基因、隐性基因上位、两对显性基因互补的遗传假设是正确的。

Methods The data of 242 cycles of IVF-ET which were accomplished in the Reproductive Medicine Center of 204 hospital during March 2007 and March 2009 with a history of hydrosalpinx were analyzed retrospectively.The data were divided into four groups,A group included 57 cycles:a proximal tubal ligation with distal tubal salingostomy had been introduced to the patients before the IVF.

回顾性分析2007年3月至2009年3月在沈阳204医院生殖中心因输卵管性不孕接受IVF-ET治疗共242周期的临床资料，根据IVF-ET前输卵管情况分4组，A组：57个周期，采用输卵管近端结扎伞端造口术；B组：55个周期，已行输卵管切除术；C组：52个周期，积水未行手术组；D组：78个周期，单纯输卵管阻塞，作为对照组。

Methods: Animals were randomly classified into 5 groups:gaster-poured by physiological solution; gaster-poured by ethanol; gaster-poured by ethanol after hypophrenic vagotomy; gaster-poured by ethanol after big-small splanchnicotomy; gaster-poured by ethanol after hypophrenic vagotomy and big-small splanchni-cotomy.

动物被随机分为5组，每组10只。A组：单纯生理盐水灌胃组；B组：单纯乙醇灌胃组；C组：膈下迷走神经切断乙醇灌胃组；D组：内脏大、小神经切断乙醇灌胃组；E组：膈下迷走神经和内脏大、小神经均切断乙醇灌胃组。

Electron donating substituent CH〓, OCH〓 and 4, 5-benzo make λ〓 red shift, electron with -drawing substituent F, Cl and CF〓 make λ〓 hypsochromic shift; b The W〓 is bigger than relative symmetrical carbocyanines, and the ratio of 0-1＇ and 0-0＇ transition intensity increase with the increase of σ〓; c The absorption and the fluorescence spectra are mirror image, and the λ〓 have a good linear relationship; d The Stokes shift △λ〓 and the Hammett σ〓 constant have a good linear relationship.

研究了染料的光物理性质，①苯环上取代基影响染料的λ〓和摩尔消光系数，相对于H，给电子取代基CH〓、OCH〓、4，5-benzo使λ〓红移，摩尔消光系数减小，吸电子取代基F、Cl、CF〓使λ〓蓝移，摩尔消光系数减小；②化合物吸收峰的半峰宽较相应的对称染料的大，且振动肩部与最大吸收峰的强度比随σ〓增大而增大；③吸收光谱与荧光光谱呈镜像关系，且λ〓与λ〓呈良好的线性关系；④化合物的Stokes位移△λ〓与取代基的Hammett σ〓常数呈线性关系。

Methods Twenty-four Sprague-Dawley rats were randomly divided into 4 groups (n=6):① control group (inhaled 0.9% normal saline for 3 hours, twice every day);② enalapril self-control group 〔intragastrically administrated enalapril 0.5 mg/only〕;③ model group (stimulated with 4 mg/L acrolein for 3 hours, twice every day);④ enalapril interventive group 〔inhaled acrolein and intragastrically administrated enalapril 0.5 mg/〕.

健康雄性SD大鼠24只，随机分为4组，每组6只。A组：空白对照组；B组：依拉普利自身对照组，依拉普利0.5mg/灌胃；C组：模型组，大鼠吸入4mg/L丙烯醛，每次3h，每天两次；D组：依拉普利干预组（吸入丙烯醛＋依拉普利灌胃），处理同模型组，并给予依拉普利0.5mg/灌胃。21d后处死大鼠，采集标本。

B: If you don't mind, Johnathan, while you and Mr. Sun get acquainted, I'd like to check thearrangements for the meeting.

如果你不介意，Johnathan，在你和孙先生互相认识时，我先失陪，看看会议安排得如何。

B: If you don't mind, Johnathan, while you and Mr. Sun get acquainted, I'd like to check the arrangements for the meeting.

如果你不介意，Johnathan，在你和孙先生互相认识时，我先失陪，看看会议布置得如何。

B: If you don't mind, Johnathan, while you and Mr. Sun get acquainted, I'd like to check the arrangements for the meeting.

如果你不介意，Johnathan，在你和孙先生互相认识时，我先失陪，看看会议支配得如何。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失