1.Cluster Analysis on Boer and Shanxi Native Goats
Boer山羊与山西地方山羊品种聚类分析
2.Clarke and Nation(1980), Nagy(1985), Mondria and Wit-De Boer (1991) researched in the contextual and guessing strategies;
Clarke and Nation(1980)，Nagy(1985)，Mondria and Wit-De Boer(1991)等探讨了上下文策略和猜测策略在词汇习得中的重要性。
3.The experimental data have been treated with Hill-de Boer equation.
用Hill-de Boer方程处理了实验结果.
4.At shed raising conditions, the estrous behavior of Boer goat compare to Guanzhong dairy goat were determined in this study. The results showed that the estrous behavior of Boer goat was no distinctness compare to Guanzhong dairy goat. The duration of Estrous of Boer goat and Guanzhong dairy goat were 26.00±8.98hr and 40.93±8.39hr respectively (P<0.0.1).
本文通过对两个引进品种——波尔山羊与关中奶山羊发情行为比较观察,结果发现,波尔山羊发情期三个阶段,发情初期、发情末期,尤其在发情盛期的行为没有关中奶山羊的明显,发情持续时间为26.00±8.98hr,短于关中奶山羊的40.93±8.39hr(P<0.0.1)。
5.This research has also identified the calcium and phosphorus maintenance andgrowth requirements of crossbred Boer goats at the 14 and 15 month stages ofdevelopment. 14-month old crossbred Boer goats have a calcium maintenancerequirement of 22.4 mg/kgLW/d and a calcium growth requirement of 5.73g/kgLWG;
本研究测定了特定阶段波杂山羊钙磷需要量参数，14 月龄波杂山羊钙的维持需要为 22.4 mg/kgLW·d，钙的生长净需要量为 5.73 g/kgLWG；
6.The shape and growth rate of F_1 hybrids of Boer and Fuqing goats are near to the Boer goats.
饲养管理较好的波福杂交 1代在体形和生长发育速度上接近布尔山羊 ,显示布尔山羊显著的父系遗传优势。
7.Reproduction performance of Boer goat raised at the Center of Boer goat Breeding and Improving in Qinhuangdao city was studied.
对秦皇岛市波尔山羊繁育改良中心的波尔山羊繁殖性能进行观察和研究。
8.JELLE DE BOER, JOHN HALE, JEFFREY CHANTON and HENRY SPILLER have formed an interdisciplinary team to investigate the Delphic oracle. De Boer is a professor of geology at Wesleyan University.
狄波尔、赫尔、强顿与史必乐为了研究德尔菲神谕，组成一支跨学门的研究团队。狄波尔是卫斯理大学地质学教授。
9.The results showed: Boer goat adult does ingest 202.00±8.49 minutes, ruminate 380.67± 46.73 minutes,bed down 474.17±87.16 minutes and stand 285.20±43.71 minutes. The feeding and standing time of Boer goat during daytime is longer than at light.
结果表明,波尔山羊成年母羊昼夜采食202.00±8.49min,反刍380.67±46.73min,卧息474.17±87.16min,站立285.20±43.71min。
10.In inseminating Boer ewes with frozen semen straws, the conception always linger about 40%. Compared with the 90% of conception rate frozen bull semen straws is very great, so quicke development of boer goate is seriously harrased.
利用细管冻精进行布尔山羊人工授精,其受胎率总是徘徊在40％左右,与牛人工授精90％的受胎率相比差异甚大,从而严重制约了布尔山羊的快速发展。
