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Leaves usually few, along stem, opposite, seldom alternate, equal to subequal in a pair; leaf blade surfaces sericeous to hirsute or woolly, often glabrescent, base attenuate to rounded.

很少的叶通常，沿茎，对生，很少互生，成对的等长到近等长；在多毛或具绵毛，通常被绢毛的叶片表面，基部渐狭到圆形。

Slattery's constant childbearing, seldom furnished enough to feed her flock.

可是，不知怎的，棉花总是长不好；菜园呢，也由于斯莱特里太太不断生孩子，种出的蔬菜很少够那一家子吃的。

But, somehow, the cotton always failed, and the garden ,due to Mrs. Slattery's constant childbearing, seldom furnished enough to feed her flock.

但是，不知怎么回事，棉花总是长得很差，而园子，由于斯兰特瑞太太接二连三地生孩子而很少长出足够全家吃的菜。

Results: The main manifestations of imaging in PCCCL appeared as peripheral nodules or masses (6/7) in the right lung. Tiny nodules with coarse spiculate margin, lack of pleural indentation and vacuole sign. When masses of turmor grew larger, smooth margins were found in them. spinous process and cavity were seldom seen. Central mass of left lung superior lobe (n=1), lesion was lobulated, and with smooth margin, which seem others central carcinoma of the lung.

结果：PCCCL影像学上主要表现为右肺周围性肿块或结节(6/7)，结节边缘可见毛刺征，无胸膜凹陷征、空泡征；肿块较大时，边缘光滑，无棘状突起、空洞等征象，1例左肺上叶中心性分叶状肿块，边缘光滑，酷似其它类型肺癌。

The suspicion of cancer is increased by the following factors:(1) age (young patients are more susceptible);(2) sex, if the patient is a man (more women have thyroid cancer by a ratio of 2:1, but women have more thyroid disease by a ratio of about 8:1; thus, a man with a nodule should be regarded with greater suspicion);(3) a solitary nodule (multinodular lesions are usually benign unless there is a dominant cold nodule by thyroid scan);(4) a cold nodule on thyroid isotopic scanning (hot nodules are seldom cancerous);(5) a history of radiation exposure to the head, neck, or chest, especially in infancy and childhood (eg, for an enlarged thymus or enlarged tonsils, acne, or lymphoma);(6) radiographic evidence of fine, stippled psammomatous calcification or dense, homogeneous calcification;(7) recent or rapid enlargement; and (8) stony-hard consistency.

下列因素可增加癌的可疑性：(1)年龄；(2)性别，如果病人为男性(女性与男性的甲状腺癌比为2：1，但女性更多的是得甲状腺病，约为8：1，因此，男性有甲状腺结节时应考虑癌的可能性更大)；(3)孤立小结(多结节病变一般为良性，除非甲状腺扫描时呈明显的冷结节)；(4)甲状腺同位素扫描时发现冷结节；(5)有过头、颈、胸放射接触史，尤其是婴儿和儿童期(例如，因胸腺增大或扁桃体肿大、痤疮或淋巴瘤等)；(6)X线片见细、斑点状、沙粒样钙化或致密、匀质钙化；(7)最近增大或快速增大；(8)质地石头样坚硬。

For example, the efficiency coefficient of power station is an important parameter in the STOD model, whereas the correlative study is very seldom.

如短期优化调度模型中的出力系数计算问题的研究就很少，而它都是影响短期优化调度计算精度的重要因素。

Some concepts of Giddens' theory of structuration, such as rule, resources, power, and information behavior guide the early stages of analysis. This research finds that foreign brides seldom seek help or information.

本研究发现外籍配偶很少寻求帮助或资讯，也就是说其资讯行为是非常贫瘠的，纪登斯的结构化理论可以用来解释这样的现象。

RESULTS After injection through the subglossal vein, the MSCs passed through the capillary of the lung, and then distributed into the heart and non-targeted organ, such as the spleen, kidneys, lungs, but seldom in the liver.

心肌梗死后1周将标记的MSCs注射到大鼠舌下静脉内，在细胞移植后不同时间点取心、肝、脾、肺、肾脏器，进行组织学检查观察移植细胞的分布。

A lot of scholars often laid particular emphasis on the study of the relationship of managing the characteristic of directorate and performance of the company in the past research and seldom involve the question of CEO Turnover. This text has done the very important one in this respect supplementarily. And it has introduced the new variable such as company's scale, general manager's age, and big shareholder's shareholding ratio. Also adopt relative EPS and relative ROE two kinds of performance indexes at the same time to weigh the management state of the company.

在过去的研究中许多学者往往侧重于研究公司治理特性与董事会绩效的关系，很少涉及到总经理变更的问题，本文在这方面作了很重要的补充，并且引入了公司规模、总经理年龄、大股东持股比例等新的变量，同时采用相对EPS和相对ROE两种绩效指标来衡量公司的经营状况，更加全面、具体。

Under the support of the National, Guangdong and Guangzhou industrial incubation project, we have set up the biggest manufacture system and technology in China, which are even seldom seen in the world. We own: 2000L liquid fermentation industry system; 3 national invention patents including its manucfature and transport tenology Two types of entomathogenic nematode have got the import permission from the Agriculture Department of United States. Advanced methods of culture media and liquid cultivation conduce to the three times of production compared with other nematode commercial companies in the oversea, as well as the high quality control and transport technology are contributed to the firm fundamention of commercialization.

在国家，广东省与广州市等一系列产业化孵化项目的资助下，我们现已建立了年产50万亿线虫（可用于100万亩苹果小食心虫的防治），目前国内规模最大，国际上为数不多的生产系统和生产技术；拥有： 2000L 液体发酵生产系统；昆虫病原线虫产业化生产和储运技术等自主知识产权（3项国家发明专利）；两个线虫产品已获美国农业部核准的&准入&许可优化的培养基配方和液体培养方案，可获得比国外线虫商业公司专利培养基高出三倍的线虫产量，以及完善的产业化质量控制技术和贮运技术，这些均为这类生物杀虫剂的产业化奠定了坚实基础。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷