The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂即利用一个已知的纯合的隐性作为一个亲本的杂，称为测。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在料包埋制备的不脱钙骨切上运用免疫组化和原位杂的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一种看法认为杂是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂种的良种繁育实践经验，对该类品种的良种繁育主要原则和措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂的个体比以两个方向进行杂的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公和母野驴杂交的情况不多，生出的驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子和驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮狮子和老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·拉特说, “有一种看法认为杂交不良的，而纯种才“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不单胚型杂交种的良种繁实践经验，对该类品种的良种繁主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂交。

A tiglon is a cross between a lion and a tiger.

是子和老的杂交。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一看法认为杂交是不良的，而纯才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要多年雄性不育甜菜单胚型杂交的良繁育实践经验，对该类品的良繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此为产生无生机的杂，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变及杂交品的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公野驴杂交的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化原位杂交技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·拉特说, “有一种看法认为杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘总结了多年雄性不甜菜单胚型杂交种的良种繁实践经验，对该类品种的良种繁原则技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代多，因此为了产生无生机的杂种，就消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂的情况不，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂。

A tiglon is a cross between a lion and a tiger.

狮是狮子和老的杂。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这杂即利用一个已知的纯合的隐性作为一个亲本的杂，称为测。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂技术的可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一看法认为杂是不良的，而纯才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总年雄性不育甜菜单胚型杂的良繁育实践经验，对该类品的良繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一群内进行杂的个体比以两个方向进行杂的个体繁殖后代要，因此为产生无生机的杂，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变及杂品的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交不多，生出是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴杂交。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎杂交。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这杂交即利用一个已知纯合隐性作为一个亲本杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备不脱钙骨切上运用免疫组化和原位杂交技术可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院詹姆斯·马拉特说, “有一看法认为杂交是不良，而纯才是“优良。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交良繁育实践经验，对该良繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一群内进行杂交个体比以两个方向进行杂交个体繁殖后代要多，因此为了产生无生机杂，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变及杂交完整或切段干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交技术的可性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一种看法认为杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施进。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进杂交的个体比以两个方向进杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交情况不多，生出是驴骡，体型比般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用已知纯合隐性作为本杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

探讨在低温塑料包埋制备不脱钙骨切上运用免疫组化和原位杂交技术可行性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学姆斯·马拉特说, “有种看法认为杂交是不良，而纯种才是“优良。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种良种繁育实践经验，对该类品种良种繁育主要原则和技术措施进行探讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同种群内进行杂交体比以两方向进行杂交体繁殖后代要多，因此为了产生无生机杂种，就要消耗掉些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种完整或切段干燥树皮。

The less common cross of a female ass and a male horse is called a hinny.

公马和母野驴杂交的情况不多，生出的是驴骡，体型比一般骡小。

A mule is a cross between a mare and a donkey.

骡子是雌马和驴的杂交种。

A tiglon is a cross between a lion and a tiger.

虎狮是狮子和老虎的杂交种。

The kind of mating, using as one parent a known homozygous recessive, is called a testcross.

这种杂交即利用一个已知的纯合的隐性作为一个亲本的杂交，称为测交。

Objective To investigate the feasibility of applying immunohistochemistry (IH) and in situ hybridization (ISH) technique to the undecalcified bone sections.

讨在低温塑料包埋制备的不脱钙骨切上运用免疫组化和原位杂交技术的可性。

"There was a view that hybridisation was bad, and 'pure' species were good," says James Mallet of University College London.

英国伦敦大学学院的詹姆斯·马拉特说, “有一种看法认为杂交是不良的，而纯种才是“优良的。”

Based on the years experiences, the author summarized and provided the main criterion and technique measures for improved cytoplasmic male sterile monogerm hybrid sugarbeet of seed reproduction.

摘要总结了多年雄性不育甜菜单胚型杂交种的良种繁育实践经验，对该类品种的良种繁育主要原则和技术措施讨。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内杂交的个体比以两个方向杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。

Definition: Whole or cut, dried bark of Cinchona pubescens Vahl (Cinchona succirubra Pavon), of C. calisaya (Weddell), of C. ledgeriana (Moens ex Trimen) or of its varieties or hybrids.

本品为茜草科植物柔毛金鸡纳（鸡纳树）Cinchona pubescens Vahl (Cinchona succirubra Pavon)、白金鸡纳树C. calisaya (Weddell)、金鸡纳树C. ledgeriana (Moens ex Trimen)及其变种及杂交品种的完整或切段的干燥树皮。