收缩

purse line

收缩网

purple clam 西刀舌 | purse line 收缩网 | purse seine 围网;巾着网

up-and-down line

袖端收缩纲

unutilized population 未利用资源 | up-and-down line 袖端收缩纲 | upper flagellum 第一触角上鞭;外鞭

screw casing anchor packer

用螺纹装置撑开及收缩的套管封隔器

screw cap 螺丝帽 | screw casing anchor packer 用螺纹装置撑开及收缩的套管封隔器 | screw clamp 螺旋夹

Constrictions

收缩区

Complex traits 复杂遗传性状 63 | Constrictions 收缩区 27 | Correlation between breeding values 育种价之相关 75

superior, middle, and inferior pharyngeal constrictors

上、中、下咽收缩肌

superior rectus || 上直肌 | superior, middle, and inferior pharyngeal constrictors || 上、中、下咽收缩肌 | supinator || 旋后肌

Absent Decelerations With Contractions

缺席减速与子宫收缩

Average Variability-accelerations平均变异-加速度 | Absent Decelerations With Contractions缺席减速与子宫收缩 | If All Criteria Met- Discontinue如果所有标准会见-停止

maximum disinvestment floor

投资收缩的最低限度

maximum discrimination score ==> 最大识别率 | maximum disinvestment floor ==> 投资收缩的最低限度 | maximum displacement ==> 最大位移

junctional premature beat

交接处性过早搏动,交界性期前收缩

junctional membrane ==> 联结膜 | junctional premature beat ==> 交接处性过早搏动,交界性期前收缩 | junctional reciprocal rhythm ==> 交界性反复心律

atrial premature beat

房性期外收缩

atrial infarction ==> 心房梗塞 | atrial premature beat ==> 房性期外收缩 | atrial reciprocal rhythm ==> 房性反复心律

extrasystole,premature beat

期前收缩(又称"过早搏动

频率依赖性阻滞 rate-dependent block | 期前收缩(又称"过早搏动") extrasystole,premature beat | 奇脉 paradoxical pulse

McKenna：麦肯纳(姓氏)

officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的

rapid：激流

他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.