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词汇 tuberous
释义

Definition of tuberous in English:

tuberous

(also tuberose)
adjective ˈtjuːb(ə)rəsˈt(j)ubərəs
  • 1Botany
    Of the nature of a tuber.

    〔植〕块茎的。见TUBEROUS ROOT

    See tuberous root
    Example sentencesExamples
    • From these plantings come the staple tuberous vegetables of the Wemale people.
    • It grows from a creeping tuberous rhizome, a root-like horizontal stem growing just below the surface of the soil.
    • The Arrow label covers crops such as soybeans, cotton, alfalfa, leafy tuberous and fruiting vegetables, sugar beets, peanuts, sunflowers and potatoes.
    • The ancestors of the Polynesians brought with them a group of agricultural plants distinguished by a variety of tree crops that produced nuts and fruits (including breadfruit) and a set of starchy tuberous crops, including taro and yams.
    • Basal leaves and flowers initiate from a tuberous rhizome and three green cauline leaves arranged in a whorl form an involucre around the developing flower.
    1. 1.1 (of a plant) having tubers or a tuberous root.
      (植物)有块茎(或块根)的
      tuberous thistle
      in combination the tuberous-rooted chervil
      Example sentencesExamples
      • Being originally a mountain plant, the tuberous begonia grows superbly in cool mountain districts like Ballarat and Erica.
      • Late flowering annuals and half-hardy perennials, like Rudbeckia, Nicotiana, Chrysanthemum and Argyranthemum come into their own now, along with tuberous plants like Begonia, Dahlia and Canna.
      • A member of the arum family, the caladium is a tuberous - rooted, perennial, herbaceous plant, in leaf from May until late September.
      • This tuberous perennial plant is native to southern Asia.
      • Planting bulbous and tuberous plants under evergreen trees is not advisable.
  • 2Medicine
    Characterized by or affected by rounded swellings.

    〔医〕有结节的,结节状的,隆突的

    tuberous sclerosis

    结节性硬化。

    Example sentencesExamples
    • Cardiac rhabdomyomas occur in 50 percent of patients with tuberous sclerosis.
    • Two patients were known to have tuberous sclerosis.
    • At some point, seizures affect 80 percent of patients with tuberous sclerosis.
    • They learned it was a ‘shagreen patch’ - a classic symptom of TS, and discovered Robert's tumbles from bed were caused by epileptic fits sparked-off by a tuberous lesion - a benign tumour - in his brain.

Derivatives

  • tuberosity

  • noun tjuːbəˈrɒsɪtiˌt(j)ubəˈrɑsədi
    • Fractures of the greater tuberosity may be best visualized with an axillary or a Y view.
      Example sentencesExamples
      • The muscle inserts onto the dorsal aspect of the tuberosity of the fifth metatarsal.
      • There was no statistically significant correlation between the incidence of associated pathologic conditions (fracture of the greater tuberosity, bony Bankart lesion) and the age of the patient at initial dislocation.
      • The plantaris tendon inserts most commonly via a fan-shaped expansion into the medial aspect of the insertion site of the calcaneal tuberosity of the Achilles tendon.
      • Radiographs are usually negative; rarely, they show avulsion of the apophysis at the tibial tuberosity.

Origin

Mid 17th century: from French tubéreux or Latin tuberosus, from tuber (see tuber).

Definition of tuberous in US English:

tuberous

(also tuberose)
adjectiveˈt(y)o͞obərəsˈt(j)ubərəs
  • 1Botany
    Of the nature of a tuber.

    〔植〕块茎的。见TUBEROUS ROOT

    See tuberous root
    Example sentencesExamples
    • The ancestors of the Polynesians brought with them a group of agricultural plants distinguished by a variety of tree crops that produced nuts and fruits (including breadfruit) and a set of starchy tuberous crops, including taro and yams.
    • It grows from a creeping tuberous rhizome, a root-like horizontal stem growing just below the surface of the soil.
    • Basal leaves and flowers initiate from a tuberous rhizome and three green cauline leaves arranged in a whorl form an involucre around the developing flower.
    • The Arrow label covers crops such as soybeans, cotton, alfalfa, leafy tuberous and fruiting vegetables, sugar beets, peanuts, sunflowers and potatoes.
    • From these plantings come the staple tuberous vegetables of the Wemale people.
    1. 1.1 (of a plant) having tubers or a tuberous root.
      (植物)有块茎(或块根)的
      Example sentencesExamples
      • Planting bulbous and tuberous plants under evergreen trees is not advisable.
      • A member of the arum family, the caladium is a tuberous - rooted, perennial, herbaceous plant, in leaf from May until late September.
      • Late flowering annuals and half-hardy perennials, like Rudbeckia, Nicotiana, Chrysanthemum and Argyranthemum come into their own now, along with tuberous plants like Begonia, Dahlia and Canna.
      • This tuberous perennial plant is native to southern Asia.
      • Being originally a mountain plant, the tuberous begonia grows superbly in cool mountain districts like Ballarat and Erica.
  • 2Medicine
    Characterized by or affected by rounded swellings.

    〔医〕有结节的,结节状的,隆突的

    tuberous sclerosis

    结节性硬化。

    Example sentencesExamples
    • Cardiac rhabdomyomas occur in 50 percent of patients with tuberous sclerosis.
    • They learned it was a ‘shagreen patch’ - a classic symptom of TS, and discovered Robert's tumbles from bed were caused by epileptic fits sparked-off by a tuberous lesion - a benign tumour - in his brain.
    • At some point, seizures affect 80 percent of patients with tuberous sclerosis.
    • Two patients were known to have tuberous sclerosis.

Origin

Mid 17th century: from French tubéreux or Latin tuberosus, from tuber (see tuber).

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