查询词典 parenchyma

The faciform ligament is an important sign of laparoscopic liver surgery and a way of collateral circulation of liver. The superior liver artery found and named in this research can be an important sign to judge the position of hepatic vein. The operation pathway by cutting down the perihepatic ligament next to the superior border of liver is a quick way with little blood. It is difficult to hurt diaphragm and hepatic vein, and the secundum porta hepatic can be showed clearly. As a rule, we break the hepatic vein in the hepatic parenchyma on laparoscopic hepatectomy. But in some situation, extrahepatic treatment was used.

镰状韧带是腹腔镜肝脏外科入路的重要标志，是肝脏侧枝循环的重要途径；本文所发现并命名的肝上动脉可以作为判定肝静脉位置的重要标志；紧贴肝上缘打开肝周韧带，不易损伤膈肌和肝静脉，出血少、速度快，可以使第二肝门获得良好的手术显露；腹腔镜肝切除时一般在肝实质内切断肝静脉，在个别情况也可以预先在第二肝门结扎切断肝静脉。

Mean CT attenuation value was obtained for normal pancreatic parenchyma, lesions and major peripancreatic blood vessels,respectively.

据报道 ，动态CT扫描技术对胰腺癌诊断和分期的准确率大于 90 %，成为主要的影像学检查方法[1，2 ] 。

Results: A 2-AAF/PH model was successfully established to activate the oval cell compartment in rat liver. HOC appeared mainly in periportal areas and could extend into the liver parenchyma. The volume of oval cells was about as big as one forth to one sixth of normal liver cells, with a oval-shaped nucleus and high nuclear/cytoplasm ratio.

结果：以2-乙酰氨基芴加三分之二肝切除术成功建立了大鼠肝卵圆细胞增殖模型，HE染色汇管区可见大量增殖的小圆细胞，并可向肝实质内延伸，免疫组化证实增生细胞OV-6、c-kit、CKl9及AFP染色阳性，而白细胞共同抗原染色阴性。

There are some interesting strategies, some of which are remarkably simple, like cell phthalazine, which affect survival pathways, may be beneficial in clearing stellate cells from an injured liver without harming the surrounding hepatocytes or parenchyma cells.

还有一些有趣的策略，其中有些非常简单，如细胞酞嗪，可影响细胞存活的途径，可能对清除星状细胞有用，而不会损伤周围肝细胞或实质细胞。

3S optical reflectance was observed at pial arteries and parenchyma sites in all experimental animals at 540nm.

这意味着二者血容量变化的快慢不同，从而提示二者可能由不同的机制调控。

Measure microcirculation both in brain pial and parenchyma with Laser Doppler Flowmetry.

实验时将大鼠以10%乌拉坦腹腔注射麻醉(0.01mL/g体质量)，头顶部矢状缝两侧钻孔后分别置入激光多普勒微循环电极，测定软脑膜及脑实质血流。

The loss of normal lung parenchyma leads to pulmonary hypertension that leads to thickening of the small arteries along with reduplication to form a plexiform lesion, as seen here in a peripheral pulmonary artery.

正常肺实质的损伤可导致肺血管的压力增高，在此切片肺动脉的周边部可见肺内小动脉的管壁增厚，管腔狭窄引起肺动脉血压增高。

The loss of normal lung parenchyma leads to pulmonary hypertension that leads to thickening of the small arteries along with reduplication to form a plexiform lesion, as seen here in a peripheral pulmonary artery.

正常肺实质破坏引起肺动脉高压，使小动脉组织增生变厚，形成丛状病变，就如图所见的外周肺动脉分支。

Fromthe point of view of chemical components,α-cellulose content for differentage-degrees bamboo is mostly the same,slightly increasing with the growth ofage,lignin content increases with the growth of age,the contents of extract,hemicellulose,polysaccharose,mineral elememts decrease with the growth ofage;the result shows the electric conductivity of bamboo is mainly decided bythe content of mineral elements,with the growth of age,volume resistivitybecomes great.pH value shows acid,acidity decreases with the growth of age,this is mainly due to the decrease of fraction of bamboo parenchyma with thegrowth of age.

从化学成分角度来说，不同年龄竹材α-纤维素含量差异不大，一般随着年龄增大而增大；木质素含量随着年龄增大而增大；抽提物、半纤维素、聚戊糖、灰分含量随着年龄增大而降低；研究表明竹材的导电性主要由矿质元素含量大小决定，随着年龄增大，体积电阻率越来越大；pH值呈酸性，酸性随着年龄增大而减弱，这主要由于竹材薄壁组织比量随着年龄增加而减少，内含物如淀粉减少，导致酸性减弱。

In explants of W5, DNA and RNA content increased in both ovules and parenchyma. DNAcontent in proligerous cells decreased after 6 days of culture. Amylose increased inparenchyma gradually and big starch grains appeared in proligerous cells.

在 W5 上的外植体内胚珠和薄壁组织细胞的 DNA、RNA 都增加，第 6-9 天，增生的细胞 DNA 含量减少；薄壁组织中多糖含量一直增加，并且发现增生的细胞内布满了大的淀粉粒。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。