cannula是什么意思

A cannula has to be inserted into a leg vein.必须应用小腿的静脉放置导管.One of the best areas for the cannula is the cephalic vein in the shoulder area.肩部的头静脉是放置静脉导管最好的部位之一.Objective : To summarize the clinical application of permane...

Method: A skin incision trocar venipuncture cannula was used to replace vein incision.方法: 采用皮肤切开套管针静脉穿刺置管代替静脉切开.One of the best areas for the cannula is the cephalic vein in the shoulder area.肩部的头静脉是放置静脉导管最好的部位之一.Objecti...

cannula的音标：cannula的英式发音音标为：['kænjʊlə]cannula的美式发音音标为：['kænjələ]...

“蝈蝈儿”的拼音为：guō guor...

Sheldon writes every day of the week, dictating his novels in the morning.谢尔登一周7天都要写作，每天早上口述小说让别人记录。The manager was dictating a letter to the secretary.经理在向秘书口授信稿.Her face is impassive as she listens to Miller dictating ...

abbr.double hexagonal close-packed (structure) 双六方紧密堆积（结构），双密排六方（结构）...

“矜”的拼音为：jīn...

“阶级”的近义词/同义词：阶层。...

balm的音标：balm的英式发音音标为：[bɑ:m]balm的美式发音音标为：[bɑm]...

There would be a day when our faces would be wrinkled and wizen .总有一天，我们的脸会布满皱纹而且变得皱缩的。Hard wind and bitter cold wizen his face.强风与酷寒使他的脸孔皱缩了.There would be a day when our faces would be wrinkled and wizen.总有一天,我们的脸会布满皱纹...

The aquarium has many tanks of fish.那家水族馆有许多装在水箱中的鱼类.Inside was peacock water, rocks and weed'showing as in an aquarium.礁石内侧:海水绚烂, 暗礁林立,海藻丛生,就象水族馆的生态展览一样.The occasion begins well with a visit to the local aquarium.会...

The feat earned Skorzeny a hatful of medals.由于这一功绩,斯科尔兹内获得了许多勋章.Deathmare might be the most hatful and deadly design by Az.死魇可能是阿兹最致命、最令人厌恶的创作....

锤状指...

hoverccraft的音标：hoverccraft的英式发音音标为：[hɒvək'ræft]hoverccraft的美式发音音标为：[hɒvək'ræft]...

macromodel的音标：macromodel的英式发音音标为：[mækrɒ'məʊdl]macromodel的美式发音音标为：[mækrɒ'moʊdl]...

abbr.left hand 左手...

There were plenty of servants to wait on her.有很多仆人服侍她。She is in the fortunate position of having plenty of choice.好在她有很多选择。Are there plenty of fresh fruits and vegetables in your diet?你的饮食中新鲜果蔬充足吗？...

Stylistically, Weller is treading a similar path to that of Lenny Kravitz.在风格上，韦勒与伦尼·克拉维茨走着相似的路子。Mr. Weller retired last month and now lives at his ease.韦勒先生上个月退休了,现在过着悠闲的生活.Paul Weller has announced a full British tour ...