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dilation n.1.膨脹,擴大。2.【醫學】擴張(癥)。

dilatometer

Even at aircraft speeds , the time dilation in a typical journey amounts to just a few nanoseconds ? hardly an adventure of wellsian proportions 就以飛機的速度來算,時間膨脹在一般的飛航旅程中也只有數奈秒而已,比起威爾斯那類的歷險來,根本是小巫見大巫了。

Even consumer electronics is affected ? the global positioning system must allow for time dilation , which alters the rates of clocks on its orbiting satellites 即使消費性電子商品也受到影響,例如全球定位系統必須考慮時間延滯,以修正人造衛星上時鐘的速度。

The notion of a class of compactly supported biorthogonal multiple vaector - valued multivariate wavelet packets , which arc associated with a quantity dilation matrix , is introduced 摘要引進了基于數量矩陣伸縮的緊支撐多元多重向量值雙正交小波包的概念。

Note the marked dilation of the cerebral ventricles . this is hydrocephalus . hydrocephalus can be due to lack of absorption of csf or due to an obstruction to flow of csf 腦積水病人,雙側腦室明顯擴大。腦積水是由于腦脊液吸收減少或回流受阻形成的。

Chinese herbal medicine for oral administration and intrarectal drip combined with transvaginal catheter dilation for tubal obstruction infertility : an observation of 30 cases 內服與直腸滴注中藥配合導管擴通術治療輸卵管阻塞性不孕癥的臨床觀察

Two important characteristics of the fractal are self - similarity and dilation symmetry . the fractal dimension is a basic parameter that describes the fractal quantificationally 分形維數是定量描述分形的基本參量,是標度變換下的不變量。

Typical orienting reactions include dilation of the blood vessels to the brain , slowing of the heart , and constriction of blood vessels to major muscle groups 典型的導向反應包括:通向腦部的血管擴張、心跳減緩、連接主要肌肉群的血管收縮。

Amiodarone prevent electrophysiological changes of acute atrial dilation accompanied with rapid atrial stimulation in isolated langendorff - perfused rabbit heart 離體兔心臟急性雙心房擴張合并快速心房刺激時電生理變化及胺碘酮的干預作用

Therefore , the abundant production of movie texts and the dilation of movie acceptance style have become a challenge to traditional novels 與此同時,接受者多重身份的交叉,還可能招致一個嚴重的后果期待視野的交互影響。

This transform can reflect the intensity when the structural element acts on the image , and prevent excessive dilation or erosion 該變換能反映結構元素作用于目標對象的強度,控制對目標對象的過度膨脹或過度腐蝕。

But visual cues - facal expressions , gestures , pupil dilation etc ? make up a massive 55 percent of you credibility rating 但是可以觀察到的暗示- -面部表情,手勢,瞳孔擴大等等合起來大概占可信性的55 %這一大部分。

Over time , matrix metalloproteinases and other enzymes slowly degrade the aortic walls , possibly leading to aortic dilation 隨著時間的推移,金屬蛋白酶以及其他的酶類慢慢地降解動脈壁,并可能導致動脈擴張。

In general , the effect of the application of heat is to produce dilation of vessels in the skin , thus promoting better circulation 總的說來,對熱的應用其作用是使皮膚中的血管產生擴張,因而增進循環。

Here , chronic inflammation of the bronchi has led to dilation and scarring with increased tan to white collagenous tissue 圖示:支氣管慢性炎癥致使支氣管擴張和瘢痕(深棕色到白色的膠原組織)形成。

Time dilation effect and the inherent of its mechanisms based on compound pendulum at relativistic motion are studied 摘要研究復擺鐘在相對論運動下的鐘慢效應和復擺鐘發生鐘慢效應的內在機制。

Generally , the motion of compound pendulum as a whole moving along at any direction in an inertial frame has time dilation effect 一般情況下,無論復擺鐘朝什么方向運動,都將發生鐘慢效應。

B ultrasonography and hysteroscopy and diagnosis dilation and curettage after menopause uterine uemorrhage diagnosis comparison 超和宮腔鏡與診斷性刮宮對絕經后子宮出血的診斷價值

Full comprehension of an enterprise credit is more facile to prevent the excessive expansion and dilation of credit 了解一個企業的信用狀況有利于防止信用的過度擴張和膨脹。

The dilation blindness is avoided by seed coefficients with the help of knowledge encoding on - line 利用編碼產生的信息獲得每次膨脹的種子系數,避免形態學膨脹的盲目性。