testaceous如何读

英:[tes'teɪʃəs]

美:[tes'teɪʃəs]

testaceous是什么意思

adj.

介壳的

有贝壳的

贝壳质的

红砖色的

testaceous词根

词根:testacean

adj.

testacean 贝壳类的

n.

testacean 介壳类动物

testaceous英英释义

Adjective

1. relating to or possessing a test

2. relating to or possessing a testa;

"testaceous echinoderms"

testaceous_医学行业词汇

壳的,有壳的

testaceous词源英文解释

Latin testaceus, from testa shell, earthen pot, brick

The first known use of testaceous was in 1646

testaceous 例句

1 Mouth and antennæ testaceous; abdomen, hind femora at the tips, and fore tibiæ piceous, anterior tarsi ferruginous; wings dark grey, veins black.

2 They promote perspiration, if the skin be kept warm; as camomile tea, and testaceous powders, have been used as sudorifics.

3 Closely resembling the female, but with the legs black; the posterior femora incrassate, the tibiæ narrow at their base and broadly dilated at their apex, which, as well as the calcaria, are pale testaceous.

4 Fore wings with an upright, straight, testaceous exterior band, which does not extend to the interior border.

5 It has been found that the waters in the most distant parts of the globe were inhabited at the same epochs by testaceous animals corresponding, at least in generic character, with European fossils.

6 I am informed by mr. f. smith that the male ants of several species are black the females being testaceous.

史密斯先生告诉过我,有些种类的公蚂蚁是黑色的,母蚂蚁是带壳的。图解带贝壳的。

7 Abdomen shining, and with a fine silvery sericeous pile; the apical margins of the segments narrowly rufo-piceous; the terminal segment with an elongate, smooth, shining space, which extends to the apex, which is testaceous.

8 The legs reddish-yellow, with the coxæ and base of the femora black; the wings hyaline; the tegulæ yellow, the nervures pale testaceous.

9 Coal-black, shining; antennæ tawny; thorax slightly tomentose; spines of the scutellum and legs white; wings blackish grey, paler towards the hind border, veins black; halteres testaceous.

10 It was thus that Donati found the bottom of the Adriatic sea; the bed of testaceous animals there, according to him, is several hundred feet in thickness.

11 Abdomen oblong-ovate, the apical margins of the segments narrowly pale testaceous; the scale of the petiole compressed, with its superior margin rounded.

12 Vertex black; tibiæ black, the hind pair testaceous towards the base.

13 Black species with a more or less pronounced red band across the body number about seventy, and a general testaceous or yellowish colour occurs in a few ants, but not elsewhere among the British aculeates.

14 It is inhabited almost throughout its whole extent by an immense quantity of testaceous animals, or covered with sand and gravel.

15 With ants, as I am informed by Mr. F. Smith, the males of several species are black, the females being testaceous.

16 The foregoing remarks appear to apply to the case of the Mollusca, which, at a very early period, had reached a high organization and a great development of forms and species in the testaceous Cephalopoda.

17 Black; head and thorax strongly punctured; the eyes emarginate, the face with glittering silvery-white pubescence, the cheek thinly sprinkled with silvery hairs; the palpi testaceous.

18 Head rather prominent; antennæ tawny towards the base, shorter than the breadth of the head; spines of the scutellum, abdomen beneath, tibiæ, tarsi, and halteres tawny; wings limpid, veins testaceous.

19 Abdomen: the petiole as long as the thorax, narrowest at the base of the abdomen; it is rugose at the base; the ovipositor pale testaceous.

20 I am informed by Mr. F. Smith, that the male ants of several species are black, the females being testaceous.

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