松弛

During the sample was cooled from a high to low temperature, the retractive stress increases in a great magnitude.

结果表明，拉伸iPP中存在大量拉紧连结分子，它们在90～140℃通过晶区的α转变发生松弛，在高于140℃因晶片熔融而松弛。

Leaf sheaths glabrous or loosely pilose, mouth glabrous or bearded; leaf blades flat, up to 12 cm, 2–7 mm wide, glabrous or loosely pilose, smooth or scabrid, apex acuminate; ligule 1–3 mm, obtuse.

具髯毛的松弛具柔毛的叶鞘无毛的或，嘴无毛的或；叶片平，可达12厘米，2-7毫米宽，松弛具柔毛的无毛或，粗糙的平滑或，先端渐尖；叶舌1-3毫米，愚蠢。

Leaf sheaths longer than internodes, glabrous or pilose, one margin ciliate; leaf blades linear, 11–20 cm × 2–5 mm, glabrous or pilose, margins scabrid, apex finely acuminate; ligule ca. 0.5 mm. Panicle loosely contracted, narrowly elliptic in outline, 10–17 cm; central axis and branches scabrid-hispidulous; branches narrowly ascending, 3–6 cm, loosely spiculate; pedicels scabrid.

节间的叶鞘长于，无毛或具柔毛，一边缘具缘毛；叶片线形，11-20厘米×毫米，无毛或具柔毛，粗糙的边缘，好渐尖的先端；大约0.5毫米圆锥花序的叶舌松弛收缩，轮廓的狭椭圆形，10-17厘米；粗糙主轴线和分枝具短硬毛；狭上升的分枝，3-6厘米，松弛细刺；花梗粗糙。

In this paper,a quadratic programming method based on semidefinite programming is given to solve the design of FIR filters with discrete coefficients in the light of literature 6,which can give a better bound than a semidefinite programming relaxation method.Based on the model,the Branch-and-Bound algorithm is used to solve this problem.

基于离散系数滤波器设计问题已有的半定规划松弛模型，利用文献[6]的方法给出了该问题的二次规划松弛模型，该模型能给出比半定规划模型更好的界，然后运用分支定界方法求解该模型。

Leaf blades 0.5–1.5 cm wide; panicle open or loosely contracted, central axis visible, branches ascending, loosely spiculate.

叶片0.5-1.5厘米宽；收缩的松弛开阔的的圆锥花序或，可见的主轴线，松弛，上升的分枝。

The transversus abdominus is the deepest of the abdominal muscles and is responsible for supporting the lumbar spine and pelvic area at a time when ligaments are lax due to the natural hormone relaxin excreted by the body during the pregnancy and nursing stages.

腹直肌腹最深的是腹部的肌肉，负责支援腰椎及骨盆位于韧带松弛的时候，由于自然分泌的荷尔蒙松弛身体在怀孕和哺乳期。

Methods:The cardinal ligament and uterosacral ligament samples were obtained from 38 subjects undergoing hysterectomies,10 cases of severe obstetrics complications in third trimester pregnancy,14 cases of peirmenopausal women with relaxation of pelvic supports and 14 cases of peirmenopausal women had gyneco...

以10例妊娠晚期因产科严重并发症而行全子宫切除术者为晚孕组，14例行全子宫切除术为围绝经期盆底松弛组，14例无盆底松弛因妇科疾病而行全子宫切除术者为同龄对照组。

Results AE from CM had vasodilating effect on the contracti on of mesentery blood capillary in guinea pigs and the contraction of rat thoracic aortic ring induced by l0μmol/L phenylephrine, even under the condition of pre-treating with glibenclamide (1μmol/L) or propranolol (3μmol/L). When the endothelium of the rat thoracic aortic ring was removed, AE from CM had not vasodilating effect hut constrictive effect. AE from CM could also increase the contents of NO, NOS and cNOS in the aortic tissue and had no obvious effect on the NO content in plasma and iNOS in aortic tissue of rats.

结果 桑白皮丙酮提取物有抑制去甲肾上腺素收缩豚鼠肠系膜微血管的作用，抑制苯肾上腺素(10μmol/L)收缩离体大鼠胸主动脉环的作用，预加优降糖或普蔡洛尔(3μmol／L)后仍然有松弛作用；大鼠胸主动脉环去内皮后药物无松弛作用，反而起收缩作用；显著升高血管的NO和NOS、cNOS含量，对大鼠血浆的NO和血管iNOS的含量影响不大。

The rate of stress relaxation of the rubber ring ligatures on different loads are the same.

结扎橡皮圈在不同负载下均存在应力松弛的现象，应力松弛率相同。

Objective By way of measure the stress of elastomeric ligatures periodically after three different loads were load on, to evaluate the stress relaxation of it.

内容摘要：目的通过定期测量结扎橡皮圈负载后应力的变化，研究它应力松弛的过程及在不同负载下应力松弛率的异同。

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。