间变

It is this marked increase in the dense fibrous tissue stroma that produces the characteristic hard "scirrhous" appearance of the typical infiltrating ductal carcinoma.

致密的纤维结缔组织间质的显著增生造成了典型浸润性导管癌的特征性病变硬癌特征。

Serpentlike, around the ancient trees.And then, after a few miles, there was some thinning of the woods, and we

然后，又开过数英里以后，树木变得稀少些了，忽然间我们就在一片小小的草地上了，或许这事实上是一片私人草坪？

The results showed that the aggregation of SiO2 particles was reduced by the silicane coupling agent and the dispersive property of the SiO2-sol was improved. The CPCMs treated fabric has good thermal property.

结果表明：通过硅烷偶联剂的改性，可减小粒子间的聚集作用，改善SiO2溶胶的分散程度；将复合相变材料整理到织物上，可使织物具有良好的热性能。

Commassie brilliant blue staining can clearly display the different structures of Sphaerotheca fuliginea, such as germinating conidia, initial germtubes, hyphae and conidiophores, and hardly stain the host tissue, presenting a striking contrast between fungus and host tissue.

考马斯亮蓝组织透明染色方法可以清楚观察到白粉病菌的5个发育阶段，即萌发的分生孢子、初生芽管、胞间菌丝、分生孢子梗和后期菌落。考马斯亮蓝几乎使寄主组织不着色，不产生背景色干扰，而菌体变深蓝色。

In the literature, the consistency maintenance algorithms can be divided into two main categories: stateful and stateless.

这一问题因为移动自组网中结点间的通信依靠多跳的无线连接，以及移动自组网中计算资源和结点自主移动的限制，变得更具有挑战性。

The mean diameter of LDL particles in ACI group[(24.8± 0.7)nm] were more smaller than the mean diameter in the control group [(26.0± 0.6)nm,t=4.78,P0.01];the distribution of A and B pattern subfraction between the two groups was different, the distribution of B pattern LDL subfraction in ACI group was more significantly high than that in the control group.

ACI组 LDL颗粒直径 [( 24.8± 0.7) nm]较对照组 [( 26.0± 0.6) nm]明显变小( t=4.78，P0.01)；两组间 A型、 B型的分布不同， B型 LDL在 ACI组分布明显高于对照组( t=6.80，P0.05)。

Linear opacities appeared in pulmonary fibrosis of gradeⅡor gradeⅢand had statistical significance(P＜0.05);Bullae and pneumothorax were mainly in pulmonary fibrosis of gradeⅢ,difference of appearance of the sign had statistical significance(P＜0.05).The difference of appearance of ground-glass attenuation,consolidation,nodules and subpleural interstitial thickening had no statistical significance in different stages of pulmonary fibrosis. Honeycomb lung and traction bronchiectasis appeared in pulmonary fibrosis of gradeⅢ.

线状影出现于Ⅱ级和Ⅲ级PF，且具有统计学意义(P＜0.05)；肺大泡及气胸主要出现于Ⅲ级PF，与其余各级PF之间存在差异(P＜0.05)；磨玻璃影、实变、结节影及胸膜下间质增厚在各级PF出现的差异无统计学意义；蜂窝肺及牵引性支气管扩张都出现于Ⅲ级PF。

Linear opacities appeared in 14d group and 28d group,bullae and pneumothorax were mainly in 28d group,the difference of appearance of two signs above had statistical significance(P＜0.05).The difference of appearance of ground-glass attenuation and consolidation had no statistical significance in sub-groups.Nodules and subpleural interstitial thickening did not appear in 3d group.

线状影出现于14d组及28d组，肺大泡和气胸主要见于28d组，上述两个征象出现的差异具有统计学意义(P＜0.05)；磨玻璃影和实变在各组中出现的差异无统计学意义；结节影和胸膜下间质增厚在3d组均未出现；蜂窝肺1只及牵引性支气管扩张2只都出现于28d组。3。

As the moon scudded across the warm sky toward midnight, Simon's steps grew heavier and heavier The lich-yard seemed to have no ending—indeed, the ground had begun to rise and fall over the gentle humps of the outer downs while he still walked among the weathered stone teeth, some solitary and upright, others leaning together like old men in senile colloquy He wove in and out among the buried pillars, stumbling across the uneven, tussocky ground Every step became a struggle, as though he waded in high waters

这温暖的夜空中，月亮渐渐地移向了午夜，Simon的脚步越来越沉重。这墓园，似乎没有尽头，总也走不完——实际上，在这远离城镇的丘陵上，这地面沿着那些并不陡峭的土堆，变得起伏不平，而他，不但要越过这些小土丘，还要绕过那些风化了的石头，这些石头，有的是单独竖立，有的则互相倾斜倚靠，象是默默交谈的老年人。他在这些埋在地上的墓碑间，绕进绕出，在这些坑坑洼洼、杂草丛生的地上，磕磕绊绊地走着。迈出的每一步，都那么艰难，就象是他在很深的水里跋涉着。

Multiple linear regression is the simplest way to build the relationship between the several explanatory variables and response variable. However, MLR often causes the estimated regression coefficients unstable or even unaccessible when the number of explanatory variables is more than that of objects. Especially, the explanatory variables are highly intercorrelated which called multi-collinear data. Therefore, many methods have been developed to analyze multi-collinear data, such as variable selection methods, ridge regression, principal components regression and partial least squares regression.

当要同时建立多个解释变数与反应变数间的关系时，最简单的方式是以复回归来处理，但是当解释变数数目远多於样本数，或者变数之间具有高度相关性时，会使得回归系数的估计变得不稳定甚至无法求得，这样的资料又称为共线性资料，在面临这样的资料时可以利用变数选取的方式降低资料组的维度，或者以脊回归、主成分回归及净最小平方回归等方法来灭种共线性的干扰。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。