-
结果 泄殖腔发育过程中,胎龄15d前 的正常鼠胚, 尿直肠隔将 泄殖腔 分为腹侧的尿生殖窦和背侧的直肠两部分, 二者共同相通于泄殖腔管.Results In normal fetus, the urorectal septum ( URS ) descended, its distance to cloacal membrane decreased gradually.泄殖腔内有明显的环褶将肛道与尿、生殖道分开.In the cloac...
-
n.茎，杆，稻草...
-
n.微亚种...
-
strain的音标：strain的英式发音音标为：[streɪn]strain的美式发音音标为：[stren]...
-
flounce的现在进行时为：flouncing...
-
“过时”的拼音为：guò shí...
-
The effect of catalyst, epichlorohydrin and base on product was studied.研究了催化剂用量 、 反应原料配比及碱用量对产物收率的影响.The effect of catalyst, epichlorohydrin and base on product yield was studied.研究了催化剂用量 、 反应原料配比及?A用量对产物收率的影响.Trimethyl...
-
evening的反义词有：morning, morning。n.evening的反义词（傍晚;晚上;后期）：morning。evening的反义词（其他释义）：morning。...
-
除去所有开支, 我们净赚200元.Our net earnings were , clear of all expenses, about 200 yuan.这为我们净赚了一大笔利润.It netted us a handsome profit.去年他净赚了2000美元.He cleared two thousand dollars last year....
-
The lake's water is turbid.这个湖里的水混浊.Alum will settle turbid water.明矾可以澄清浊水.He found himself content to watch idly the sluggish flow of the turbid stream.他心安理得地懒洋洋地望着混浊的河水缓缓流着....
-
[人名] 莱昂内尔...
-
n.体力不够，衰弱...
-
citybuster的音标：citybuster的英式发音音标为：['sɪti:bʌstər]citybuster的美式发音音标为：['sɪtibʌstər]...
-
The gym can be used by both able-bodied and disabled people.这家健身房健全和残障人士都可使用。Fossilization of soft - bodied animals is less likely than fossilization of hard - bodied animals, but it does occur.软体动物的化石比硬体动物化石少见得多, 但是也是可能...