查询词典 constriction

All patients presented with clinical tamponade; however, concomitant constriction was recognized in only seven patients.

所有病人都有心脏填塞的临床表现，但是，只有 7 例病人确认伴发缩窄。

Vasoconstrictive action : constriction of the blood vessels, via action of a nerve.

血管收缩行动：建设中的血管，经由行动的神经中枢。

This article is three-fold in the contents:The first Part: Basic Process of Cultural Constriction in the Fresh Stage.

本文共分三部分：第一部分：新时期文化建设的基本历程。

Some disadvantages of alkali slug cement,such as low vol.stability,large evaporation constriction,difficult control of congealing time,an...

因而，50余年来碱矿渣水泥并未在建设工程中推广应用，轻易断言凝石可取代水泥是没有根据的。

The excretory MRU show that:(1)The ureter invasioned by colon carcinoma showed : 7 ureters gradually irregular constriction, 3 showed abruptly narrow or interrupt; 8 ureters were encysted partly by neoplasm and 2 were completely, 2 ureters showed inter-cavity filling defect.(2)pelvis and bladder invasioned by tumor showed local vessel wall thickening, the interspace with the tumor was disappearance, or inter-cavity filling defect.

排泄性MRU表现：(1)侵犯输尿管表现为管腔不规则逐渐变狭窄7例，突然狭窄、截断3例，肿瘤部分包绕输尿管8例，完全包绕2例，腔内充盈缺损2例；(2)侵犯肾盂、膀胱均表现为局部管壁增厚，与肿瘤间隙消失，腔内充盈缺损。

I burst into the party, my hands shivering, my knees trembling, as I suck in large gulps of air to ease the constriction in my chest.

余冲进党，我的手发抖，我的膝盖发抖，我吸吮大gulps的空气，缓解收缩在我的胸口。

Effect of compelled arc constriction on weld penetration of alternative current welding is studied.

进行了交流、直流正接和直流反接A-TIG焊，发现极性不同时活性剂对熔深的影响也不同。

A stressful unhealthy lifestyle causes constriction of fine blood vessels in the skin.

一种紧张的不健康的生活方式引起在皮肤里好血管的收缩。

They usually had a bowl-shaped appearance, with a constriction 4 to 6 meters wide below the sliding area.

研究结果显示边坡型土石流发生在内聚凸坡，崩塌时形状为碗状，并具有4-6公尺宽的隘口。

Results Both of the propellant rates (P＜0.01) of charcoal powder in the small intestines of the mice were raised remarkably and the constriction (P＜0.01) of the ileum smooth muscle of the rat was greatly strengthened by Goldenrod Herb.

采用在体方法观察一枝黄花煎剂对小鼠小肠推进运动功能的影响，采用离体方法观察一枝黄花煎剂对大鼠回肠平滑肌收缩活动的影响。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。