雌zhòngyīngguànyònglìgōu:
  • xìng jiāo， jiāo gòu xióng xìng yīn jīng chā rù cí xìng yīn dào de cí xióng xìng jiān de jiāo hé
    Sexual union between a male and a female involving insertion of the penis into the vagina.
  • huái tāi de zǐ gōng； huái tāi de cí xìng
    A gravid uterus; a gravid female.
  • yīn dào cí xìng bǔ rǔ dòng wù de cóng wài yīn yīn mén chù tōng xiàng zǐ gōng jǐng de tōng dào
    The passage leading from the opening of the vulva to the cervix of the uterus in female mammals.
  • gēn jù gōng shì jì suàn， nà cí huǒ jī shì chún zhǒng， méi yòu zhān shàng yī sī jiā yǎng huǒ jī pǐn zhǒng bù liáng de chéngfèn。 wèile pāi zhào hé bǎo hù nà gè wō bù shòu bǔ shí dòng wù de qīn rǎo， niǎo lèi xué jiā men zài shù lín lǐ zhā yíng lù sù。
    According to the formula, the hen was pure-strain wild--not a taint of the sluggish domestic bird in her blood--and the ornithologists were camping in the woods, protecting her nest from predators and taking pictures.
  • māo qiáng wēi yī zhǒng mù zhì、 tōng cháng dài cì de cí xióng yì zhū bá qiā shǔ màn téng zhí wù， kāi lǜ sè de dān xìng huā duǒ， yòu xīn xíng yè zǐ hé qiǎn qīng sè dào hēi sè de jiāng guǒ
    Any of several woody, usually prickly dioecious vines of the genus Smilax, having greenish, unisexual flowers, heart-shaped leaves, and usually bluish to black berries.
  • yī zhǒng jí jù dú xìng de jīn shǔ yuán sù， yòu sān zhǒng tóng sù yì xìng tǐ， shēn hé shēn de huà hé wù yòng zuò chú cǎo jì、 shā chóng jì hé gè zhǒng hé jīn， jiàn yú dú shā、 cí huáng、 xióng huáng zhōng。
    a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar.
  • gāo de cū cāo de měi zhōu yào cǎo， yòu shǒu zhǎng zhuàng de yè zǐ hé xǔ duō xiǎo bái cí xióng yì tǐ de huā； zài měi guó zhōng bù hé dōng bù de chōng jī tǔ rǎng zhōng kě jiàn。
    tall coarse American herb having palmate leaves and numerous small white dioecious flowers; found wild in most alluvial soils of eastern and central United States.
  • ” yīn wéi shèng wén sēn tè yà mǎ xùn yīng wǔ shǔ yú wǒ men suǒ zhī de cí xióng tóng xíng de niǎo lèi， suǒ yǐ hěn nán cóng wài biǎo qū fēn cí xióng。
    Because St. Vincent Amazon parrots are what are known as sexually monomorphic, it is impossible to tell males from females just by looking at them.
  • ā mǎ tuō hé luó sù cǎi yòng yī zhǒng zhí jiē de jù hé méi liàn suǒ fǎn yìng shì yàn lái què dìng suǒ yòu cóng shèng wén sēn tè xiǎo dǎo hé bā bā duō sī bǔ huò de 79 zhǐ shèng wén sēn tè yà mǎ xùn yīng wǔ de cí xióng。
    Amato and Russello applied a straighiforward polymerase chain reaction (PCR) test to determine the sex of all the captive St. Vincent Amazon parrots living in St. Vincent and Barbados, a total of 79 birds.
  • yě shēng dòng wù bǎo hù xié huì de qiáo zhì · ā mǎ tuō hé yán jiū shēng mài kè 'ěr · luó sù zuì zǎo kāi shǐ liǎo yán jiū shèng wén sēn tè yà mǎ xùn yīng wǔ de gōng zuò。 dāng shí dǎo shàng yòu yī qún yīng wǔ 'àihào zhě wèn liǎo tā men yī gè kàn sì fēi cháng jiǎn dān de wèn tí： “ yòu méi yòu jiǎn dān de fāng fǎ lái fēn biàn yīng wǔ de cí xióng？
    George Amato of the Wildlife Conservation Society and a graduate student, Michael Russello, initially started working with the St. Vincent Amazon parrots when a consortium of parrot enthusiasts on the island approached them with a seemingly simple question: Is there an uncomplicated way to tell which birds are male and which are female?
  • tún cǎo yī zhǒng tún cǎo shǔ de zá cǎo， yòu lǜ sè、 cí xióng hé yī de xiǎo huā guān， néng chǎn dà liàng huā fěn， shì yǐn qǐ gān cǎo rè de zhù yào yuán yīn zhī yī
    Any of various weeds of the genus Ambrosia having small, greenish, unisexual flower heads and producing abundant pollen that is one of the chief causes of hay fever.
  • nüè jí yī zhǒng chuán rǎn xìng jí bìng， zhèng zhuàng wéi zhōu qī xìng dì gǎn dào lěng、 rèhuo fā hàn， bìng yīn shì jì shēng yú hóng xuè qiú de yī zhǒng nüè yuán chóng shǔ yuán shēng dòng wù， zhè zhǒng dòng wù tōng guò yǐ gǎn rǎn bìng jūn de cí xìng nüè wén chuán bō
    An infectious disease characterized by cycles of chills, fever, and sweating, caused by the parasitic infection of red blood cells by a protozoan of the genus Plasmodium, which is transmitted by the bite of an infected female anopheles mosquito.
  • dà xíng yìn dù líng yáng； xióng xìng wéi dài yòu bái sè bān diǎn de lán huī sè； cí xìng wéi qiǎn hè sè， wú jiǎo。
    large Indian antelope; male is blue-grey with white markings; female is brownish with no horns.
  • zài guǎng wéi rén zhī de 'ào kè tǎ wéi 'ān de chuán shuō zhōng， yòu yòu yī duì shuāng bāo tāi bèi yuán yǎng dà， lìng yī zhǒng shuō fǎ shì bèi cí shī yǎng dà。
    In the popular romance Octavian, another set of twin boys is nurtured by, in one case, an ape, and in the other, a lioness.
  • zhù má yī zhǒng yà zhōu rè dài de duō nián shēng cǎo běn zhí wù（ zhù má shǔ wēi lǜ zhù má）， yòu kuān dà de yè zǐ， mì jí fēn zhī de fù zǒng zhuàng huā xù， gāi huā xù yóu cí xióng yì huā、 wú huā bàn de xiǎo huā gòu chéng
    A tropical Asian perennial herb(Boehmeria nivea) having broad leaves and densely branched panicles of small, unisexual, apetalous flowers.
  • qiáng cǎo shǔ zhí wù rèn yī zhǒng cí xióng tóng zhū de qián má shǔ zhí wù， cháng yòu jīng bù dài yòu máo cù de xì cháng de yè zǐ hé wú huā bàn de huā
    Any of various monoecious plants of the genus Parietaria, having long, narrow leaves with hairy tufts at the base and apetalous flowers.
  • qián má kē lèi zhí wù qián má shǔ chǐ xíng yè， huā cí xióng yì tǐ， wú huā bàn， jiē chù qí zhí wù cì máo huì yǐn qǐ pí fū guò mǐn
    Any of numerous plants of the genus Urtica, having toothed leaves, unisexual apetalous flowers, and stinging hairs that cause skin irritation on contact.
  • xióng xìng duì cí xìng fā chū de mǎn yì de jiào shēng huò háo jiào。
    whistle or howl approvingly at a female, of males.
  • cí xióng tóng tǐ de shuǐ shēng lù shēng huò jì shēng huán jié dòng wù。
    hermaphroditic aquatic or terrestrial or parasitic annelids.
  • cí xióng yì tǐ rè dài shuǐ shēng zhí wù de yī gè xiǎo shǔ。
    small genus of dioecious tropical aquatic plants.
  • （ zhí wù xué） shǔ yú huò yǔ zhí wù（ cí xìng qì guān） cáng luǎn qì yòu guān。
    (botany) of or relating to an archegonium.
  • gè zhǒng dì shàng shēng wù： yě shòu、 shēng chù、 niǎo lèi hé pá chóng dōushì cí xióng pèi duì de， yědōu xià liǎo chuán。
    Every wild animal, all cattle, every bird, and every reptile that moves on the ground, came out of the ark by families.
  • hé tā yī qǐ shàng chuán de hái yòu nà xiē dòng wù： jié jìng de hé bù jié jìng de shēng chù， měi zhǒng dōushì cí xióng yī duì； suǒ yòu de niǎo lèi hé dì shàng de pá chóng， yě shì yī duì yī duì de， àn shàng dì de fēn fù nà yàng dū shàng liǎo chuán。
    And into the ark with Noah went one pair, male and female, of all beasts, clean and unclean, of birds and of everything that crawls on the ground, two by two, as God had commanded.
  • nǐ hái yào bǎ gè zhǒng fēi qín、 zǒu shòu、 pá chóng， měi yàng liǎng zhǐ， cí xióng gè yī dài shàng， hé nǐ yī dào dēng zhōu， zài chuán shàng wèi yǎng hǎo。
    And you shall bring living creatrues of every kind into the ark to keep them alive with you, two of each kind, a male and a female; two of every kind of bird, beast, and reptile, shall come to you to be kept alive.
  • cí gū yī zhǒng cí gū shǔ shuǐ shēng huò zhǎo zé dì shēngzhǎng de duō nián shēng zhí wù， yòu jiàn tóu zhuàng yè zǐ hé bái sè de cí xióng yì huā de yuán zhuī huā xù
    Any of various aquatic or wetland perennial plants of the genus Sagittaria, having arrowhead-shaped leaves and panicles of white, unisexual flowers.
  • zé mǐ rèn yī zhǒng zé mǐ shǔ cháng lǜ zhí wù， yuán chǎn yú měi guó fó luó lǐ dá、 mò xī gē jí xī yìn dù qún dǎo， shēng yòu fù yè， kāi yòu cí xióng yì tǐ de qiú zhuàng huā duǒ， qí míng xiǎn péng dà de dì xià jīng kě zhì chéng lèi sì zhú yú fěn de diàn fěn
    Any of several evergreen species of the genus Zamia native to southern Florida, Mexico, and the West Indies, having compound leaves, unisexual cones, and conspicuously thickened underground stems that yield starch resembling arrowroot.
  • cí huáng sān liú huà wù， as2s3， yī zhǒng yòng yǐ zhì yán liào de huáng sè kuàng wù
    Arsenic trisulfide, As2S3, a yellow mineral used as a pigment.
  • zǐ náng yī zhǒng mó zhì de， cháng shì gùn zhuàng de jié gòu， diǎn xíng de jié gòu zhōng yòu tōng guò zǐ náng jūn de cí xióng jié hé xíng chéng de bā gè zǐ náng bāo zǐ
    A membranous, often club-shaped structure in which typically eight ascospores are formed through sexual reproduction of ascomycetes.
  • chǎn náng tǐ zǐ náng jūn de cí xìng shēng zhí qì guān
    The female reproductive organ of ascomycetous fungi.
  • zǐ náng bāo zǐ xíng chéng yú zǐ náng nèi yóu cí xióng jié hé chǎn shēng de zhēn jūn bāo zǐ
    A sexually produced fungal spore formed within an ascus.
  • zǐ náng jūn yī dà zǔ zhēn jūn de yī zhǒng， qí tè diǎn shì zài zǐ náng lǐ yòu cí xióng jié hé 'ér chǎn shēng de bāo zǐ
    Any of various members of a large group of fungi characterized by the presence of sexually produced spores formed within an ascus.
  • wú xìng shēng zhí de jì wú cí ruǐ yě wú xióng ruǐ de； wú xìng shēng zhí de
    Having no pistils or stamens; asexual.