无特征的

Therefore, understanding the change of physicochemical structure is the key to deeply knowing the mechanism and process during coalification.

13C-NMR核磁共振技术是一种无破损的结构分析方法，可从定性及定量的角度对煤结构特征进行分析，已被广泛的应用在煤结构的研究中。

Isolates isolated from maize and 3 isolates from rice, wheat, adzuki bean in ten provinces were identified as Curvularia lunata. Based on the culture characters, such as color of colony, aerial myeelia, the number of conidia, there were some difference among 43 isolates. Meanwhile, five types of conidium were compared in culture characters and virulence. In each single conidia culture there were different morphic conidia also and no difference in virulence was found among five single-conidium cultures.

收集并分离我国10个省的玉米叶斑病病原物40个以及水稻、小麦、红小豆上的C.lunata分离物3个；对分离物进行培养性状、产孢能力及形态特征的研究结果表明：分离物在菌落颜色、气生菌丝的繁茂程度、产孢量的多少等方面存在明显的差异；同一分离物内分生孢子在形态方面有差异，不同形态单孢继代培养后仍出现多种形态分生孢子，但各单孢培养系在致病力上无差异。

Dystrophic epidermolysis bullosa is a group of genetic disease caused by loss-of-function mutations in the type Ⅶ collagen gene. The clinical phenotype is characterized by the blistering and scaring of the skin from trauma and there is increased complication of squamous cell carcinoma, which is the major cause of death in patients with DEB.

营养不良性大疱性表皮松解症是一种由于人体Ⅶ型胶原基因突变或缺失所引起的遗传性疾病，临床特征为创伤诱发的水疱和瘢痕，并发症以恶性鳞状细胞癌多见，是导致患者死亡的主要因素，目前仍无有效的治疗方法。

The level of free cash flows and the shareholding ratio of major external shareholders have no significant effects on the start-ups' leverage. However, in order to avoid the firm going bankrupt, the entrepreneur has the stronger motivation to reduce the leverage when he holds more shares, and the levels of the long-term debts and the bank loans decrease significantly with the increase of the entrepreneur's shareholdings.

进一步，受创业者与股东间代理冲突不及成熟企业严重的微观经济特征的影响，自由现金流和外部大股东持股比例对创业企业资本结构无显著影响，而高持股比例使得创业者倾向于选择低的债务水平，且创业者持股对长期负债和银行货款的负向影响较其对短期负债和商业信用的负向影响更为明显。

Patented TESA optical reading system.- Delta for the X-axis-thus guaranteeing excellent stability.- TESA REFLEX application software The reference in terms of simplicity and reliability.- Ergonomic design The successful conclusion of an in depth study.- 22 air bearings to ensure a frictionless motion of the three axes.- Choice of two probes TESASTAR with adjustable triggering force or TESASTAR-I indexable probe.- Flexibility TESA MICRO-HITE 3D_F can be supplied with fine adjustment device. By adding a CCD camera, it can be converted into a true optical measuring system for non-contact measurement. II.

主要特征KEY FEATURES：-获得专利的TESA光学读数头系统- X向横梁三角形状结构，具有很好的稳定性- REFLEX测量软件，操作简单，运行可靠-符合人机工程要求的设计经过深入研究获得的结论- 22个空气轴承保证了三轴无摩擦的运动-两种测头可供选择 TESASTAR，触测力可调，TESASTAR-i机械分度式-柔性 TESA MICRO-HITE 3D_F配置精密调节设备，如CCD摄像头，可改造成光学测量系统，作为非接触测量使用。

But what everybody did not think of Internet development is such is fast, all sorts of huge domain names that do not have apparent feature can accomplish the identity to admit really only, inextricability however the way that seeks each other, more inextricability online website settles down problem.

但大家都没想到互联网发展如此之快，海量的无明显特征的各种域名只能做到身份的确认，却无法解决相互寻找的路径，更无法解决上网网站安家问题。

After discussing the structural conditions of the existence of the active network solutions, the state equations in normal form over F of electrical network which are suited for studying the character of network structure are derived. If there is no loop containing only capacitor and independent voltage sources, and if there is no cut-set containing only inductors and independent current-sources, both matrix A and B in ?

在探讨了有源网络解存在的结构条件下，推导了适合研究网络结构特征的多元有理函数域上电网络的范式状态方程：如果不存在仅由独立电压源和电容器构成的回路，且不存在仅由独立电流源和电感器组成的割集，则无论是有源网络还是无源网络，在网络的范式状态方程？

General speaking, the floral ontogenetic observations recorded in the present research and in the literature reveal a noticeable diversity of characters which share no common basic pattern in the Hamamelidaceae.

通过对本研究发现的新证据和文献中记载的资料分析表明金缕梅科的花发育的特征无明显的共同式样。

A virus strain was isolated from the arthrosis of broiler chickens.The virus was shown to have spherical particles with isometric symmetry,no envelope,double deck capsids,with outer capsid of 75nm,inner one of 50nm in diameter by electron microscopy.The virus was not sensitive to aether,acid and heat.The virus could multiply on the chick embryo fibroblastcell,and could cause syncytial pathologic change with the appearance of cytoplasm inclusion bodies.The challenged chickens of one-day old by nasal,oral,intramuscular and pulvillus injection displayed obvious clinical symptom of severe arthritis and accompanied with pathological changes of malabsorption and necrosis.Meanwhile,four avian reovirus isolates CL,S1133,YH and YB were examined in the cross-neutralization test.

从临床患病鸡关节病料中分离到一株病毒，在电镜下观察到病毒粒子无囊膜，有双层衣壳，外衣壳直径约75nm，内核约50nm；分离病毒株对酸、热有较强的抵抗力，对乙醚不敏感；病毒感染鸡胚成纤维细胞上能产生以融合细胞为特征的CPE；爪垫接种1日龄雏鸡表现出明显的病毒性关节炎临床症状，并伴有吸收障碍型和坏死型的病理变化；血清中和交叉试验表明，该病毒分离株与国内的2株番鸭源呼肠孤病毒分离株和国外S1133呈不同程度的交叉反应。

It's only when you realise that the bully has a different mindset from yourself and that he or she has the behaviour profile of the serial bully that this person's aggressive, disorganised, disordered behaviour starts to make sense.

只有当你意识到欺负者和你的想法不一样，他或她具有一位连环欺负者行为特征后，此人的侵犯性、瓦解和无章的行为才开始让人可以解释。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。