testis

testis怎么读

英式音标：[ˈtestɪs]

美式音标：[ˈtɛstɪs]

testis基本解释

n. [解剖] 睾丸

testis的意思释义

n.

睾丸(testical的复数)；

变形

复数：testes

英英释义

n.one of the two male reproductive glands that produce spermatozoa and secrete androgens

同义词：testicleorchisballballockbollocknutegg

testis用法及例句

双语例句

用作名词(n.)

Here is an embryonal carcinoma of the testis.

睾丸胚胎癌，上方是正常的睾丸的边缘。

Here I reviewed the previous work on the gene expression patterns of human brain and testis, and proposed some potential suggestions for future research.

本文对人睾丸和脑基因表达谱的研究进行了回顾，并提出了该研究方向今后的一些研究设想。

例句参考

Cancer/testis antigens: an expanding family of targets for cancer immunotherapy

Histological and Histopathological Evaluation of the Testis

Generation of pluripotent stem cells from neonatal mouse testis.

Pluripotency of spermatogonial stem cells from adult mouse testis.

Sperm competition in fishes: the evolution of testis size and ejaculate characteristics.

Carcinoma-in-situ of the testis: possible origin from gonocytes and precursor of all types of germ cell tumours except spermatocytoma

Coexistence of Intracellular and Membrane-Bound Progesterone Receptors in Human Testis

Proliferation and functional maturation of Sertoli cells, and their relevance to disorders of testis function in adulthood

Simultaneous humoral and cellular immune response against cancer-testis antigen NY-ESO-1: definition of human histocompatibility leu...

testis词源

testis (n.)

(plural testes), 1704, from Latin testis \"testicle,\" usually regarded as a special application of testis \"witness\" (see testament), presumably because it \"bears witness to male virility\" [Barnhart]. Stories that trace the use of the Latin word to some supposed swearing-in ceremony are modern and groundless.Compare Greek parastatai \"testicles,\" from parastates \"one that stands by;\" and French slang témoins, literally \"witnesses.\" But Buck thinks Greek parastatai \"testicles\" has been wrongly associated with the legal sense of parastates \"supporter, defender\" and suggests instead parastatai in the sense of twin \"supporting pillars, props of a mast,\" etc. Or it might be a euphemistic use of the word in the sense \"comrades.\" OED, meanwhile, points to Walde\'s suggestion of a connection between testis and testa \"pot, shell, etc.\" (see tete).

testis相关例句

1. The team also grew sperm from neonatal testis tissue that had been frozen for days or weeks.

团队同样从冷冻了几天或数周的新生睾丸组织中成功培养出了精子。

2. \"[With] the males, even with one testis, the quality of that sperm was just abysmal, \" she says.

“甚至有的雄美洲豹只有一个睾丸，而且它们的精子的质量糟糕透了，”她说。

3. Sperm develop in the seminiferous tubules of the testis. The spermatids are embedded in the Sertoli cells with their tails projecting into the lumen of the tubule.

精子在输精管中发育，精子的尾部植入了睾丸支持细胞的内腔。

4. Therefore, the testis weight or the ratio of testis weight [to] body weight was used to estimate the ability of sperm production.

所以，睾丸重量或者睾丸-体重比常被用来估计精液的制造能力。

5. Tissue, Membrane Protein, Human Adult Normal, Testis.

组织，膜蛋白，成年正常人，睾丸。

12. The shape, size and internal echoes of the testis and epididymis were observed with HFU.

用高频二维超声观察左、右睾丸、附睾的形态大小及内部回声等；

13. The one that is most likely to be of one histologic type is seminoma , as in the testis seen here.

精原细胞瘤是较可能只有一种组织学类型的，如这个睾丸中所见。

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14. The presence of an echogenic hilum distinguishes a lymph node from a testis (Figure 18 ).

存在门样回声是淋巴结与睾丸的区别之处（图18）。

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15. Tissue, Total Protein, Human Fetal Normal, Testis.

组织，总蛋白，人正常胚胎，睾丸。

18. Tissue, Nuclear Protein, Rat Adult Normal, Testis.

组织，核蛋白，成年正常大鼠，睾丸。

22. Objective:To investigate the expression of PIAS2 in the testis tissues of patients with different spermatogenic functions.

目的：探讨PIAS2在不同生精功能状态的人睾丸组织中的表达情况。

23. An endodermal sinus tumor (yolk sac tumor) of the testis is shown composed of primitive germ cells that form glomeruloid or embryonal-like structures.

睾丸的内胚层窦肿瘤（卵黄囊肿瘤）由原始生殖细胞构成，这些细胞形成血管球或胚芽样结构。

24. Method We have performed the testicular transplantation to cure 6 patients suffered from hypogonadism with the fetal testis as donor.

方法利用胎儿睾丸作移植体，为6例男性性腺功能减退症患者施行了胎儿睾丸移植术。

25. Inadequate energy or excessive protein in the diet was shown to decrease the relative growth rate of the testis of male broilers and inhibit the development of the seminiferous tubule.

结果表明：饲粮能量水平过低或蛋白质水平过高对肉用雄仔鸡睾丸相对生长速度及其曲细精管的发育有一定的阻碍作用；

26. Tissue, Total Protein, Human Disease, Liver Cirrhosis, Testis.

组织，总蛋白，病人，肝硬化，睾丸。

29. The effects of the HPM-beam on the victims include headache, irregular heartbeat, painful testis , burned skin, eye damage and cancer.

高能微波射线对于受害者的作用包括头痛、不规律的心跳、睾丸疼痛、灼伤的皮肤、眼睛损伤和癌症。

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30. The effects of the HPM-beam on the victims include headache, irregular heartbeat, painful testis , burned skin, eye damage and cancer.

高能微波射线对于受害者的作用包括头痛、不规律的心跳、睾丸疼痛、灼伤的皮肤、眼睛损伤和癌症。

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31.The testis sacs communicate with the seminal vesicles.

精巢囊与储精囊相连。

39.\"Each testis is divided into 200-400 lobes containing three to 10 very thin coiled tubes (seminiferous tubules) each, which produce the sperm and contract to expel them through a complex network of canals to another structure in the scrotum, the epididymis, for temporary storage.\"

每个睪丸分隔成200～400个小叶，每一小叶内有3～10条十分细的卷曲小管（输精管），产生精子，通过收缩而将精子经过复杂的管网排入阴囊中另一个称附睪的结构，作为临时储存。

-- 来源 -- 英汉 - 翻译样例 - 生命

40.Surgical removal of the serous membrane covering the testis and epididymus.

覆盖在睾丸和附睾丸的浆膜的外科移植手术

-- 来源 -- 英汉 - 短句参考