sac造句

These abnormalities would cause the abnormal structure of mature embryo sac.
这些异常可能最终导致多种结构异常成熟胚囊的形成。

With embryo sac haustorium in chalazal end, the embryo sac is Endymion type.
胚囊发育类型为英地百合型，合点端形成胚囊吸器。

Objective To study the diagnosis and recognition of yolk sac tumor of testis.
目得提高睾丸内胚窦瘤得诊治水平。

The heart sounds are muffled when the pericardial sac is distended with fluid.
当心包充满液体时心音减弱。

Others are born live, after struggling to break free from a membranous egg sac.
其余的是冲破膜状蛋囊而出生的。

This dorsal sac originates from a monoentricular caity and extends posteriorly.
这个背囊来自单一脑室腔和其向后的延伸。

Starch grains present in the embryo sac and placenta are utilized by the embryo.
存在于胚囊和胎座中的淀粉粒为胚胎所利用。

No bony canal stenosis, but a widened dural sac at lower lumbar and sacral level.
无骨性椎管狭窄，但是在下腰部和骶椎层面硬膜囊增宽。

In 2 cases with spine canal teratoma, heterogeneous signal mass in the dural sac.
椎管内畸胎瘤2例，硬膜囊内不均匀信号团块状占位。

An abnormal membranous sac containing a gaseous，liquid，or semisolid substance.
囊肿一种含有气态，液态或者半固态物质的异常膜性囊

Wall ingrowths occurred in central cell at micropylar region near embryo sac wall.
中央细胞在珠孔端与胚囊壁相邻的部位形成壁内突。

FORMATION AND DEVELOPMENT OF THE OVULE AND EMBRYO SAC IN POPULUS LASIOCARPA OLIVER
大叶杨胚囊及胚珠的形成和发育

Isolation and Morphological Observation of Viable EMbryo Sac in Paulownia fortunei
泡桐生活胚囊的分离及细胞学观察

The development of the embryo sac is Polygonum type with numberous antipodal cells.
胚囊得发育为蓼型，具多个反足细胞。

Note the undercutting of the lamina with bilateral decompression of the thecal sac.
同一患者经皮减压后，注意硬脊膜双侧减压的椎板切除。

AQSIQ and SAC Announced the Abolishment of 4 National Standards of Lighting Industry
国家质检总局国家标准委公布废止4个照明行业国家标准

In the first method, one drop of this dilution is dropped into the conjunctival sac.
第一种方法是将一滴这种稀释液滴入结膜囊。

Objective To observe the application of amniotic membrane in conjunctival sac plasty.
目得总结羊膜在结膜囊成形术中得应用及临床疗效。

Gallbladder Muscular membranous sac under the liver that stores and concentrates Bile.
胆囊见于许多脊椎动物的肌性膜性囊，用以贮存及浓缩胆汁。

Function megaspore is in the chalaza and the monosporic embryo sac is chenopodiad type.
功能大孢子位于合点端，大孢子发育为蓼型胚囊。

Sonographic Comparison of Ectopic Gestational Sac with Corpus Luteum by Color Histogram.
彩色直方图对异位妊娠孕囊与卵巢黄体囊肿的对比分析

A report on the 2nd disease example of the swollen air sac contained in the small intestine
小肠含气囊肿症2例报告

Objective To investigate the clinical value of dilater curing contract of conjunctival sac.
目得探讨结膜囊扩张器在治疗结膜囊狭窄与萎缩得价值。

Crushmassage to Ameliorate Lacrimal Sac Treating Congenital Obstruction of Nasolacrimal Duct
改良泪囊挤压按摩法治疗先天性鼻泪管阻塞的疗效

Enzymatic isolation and observation of protoplasts of embryo sac elements of Atropa belladonna
颠茄胚囊细胞原生质体的酶法分离和观察