查询词典 highest grade

The distribution of PA I-1 protein was mainly in tumor cells of high-grade astrocytomas, particularly abundant in areas of vascular proliferation and in tumor cells surrounding necr otic foci, whereas it was only weekly expressed in low-grade astrocytomas.

PAI-1蛋白主要分布在高级别星形细胞瘤的瘤细胞和内皮细胞，尤以血管增殖部位和坏死灶周围较为显著，低级别星形细胞瘤呈低表达。

Abstract］ objective to discuss radiological findings of parosteal osteosarcoma on emphasis combined with clinical pathology and literature.methods 4 cases of parosteal osteosarcoma proved by operation and pathology were analyzed retrospectively.results female was 3 cases,male was 1 case,average age was 30.5 years old,these tumors were arised on posterior border of distal femur and popliteal cavity,presented as lobular dense ossified mass,defined lesion.one case had villose margin.a thin narrow lucent zone separated the mass from the cortex at two cases.one case underwent angiography,there was no malignant feature.conclusion parosteal osteosarcoma may be divided into low-grade type and high-grade type.radiological manifestations of early stage possess character,early diagnosis conduces to establish rational treating plan and evaluate prognosis.

目的 结合临床病理学特征和文献资料，重点讨论皮质旁骨肉瘤的x线特征。方法收集经手术、病理证实的皮质旁骨肉瘤病例4例，对其进行回顾性分析。结果 4例患者女3例，男1例，平均年龄30.5岁，肿瘤均发生于股骨远端后侧和腘窝处，表现为分叶状致密骨化肿块，边界清晰，其中1例边缘呈绒毛状改变，2例有细窄透亮带与骨皮质相隔，1例行血管造影，未见血管池等恶性征象。结论皮质旁骨肉瘤分为低度恶性和高度恶性两种，早期影像学表现有特征性，早期诊断有助于制订相应的治疗方案和评估预后。

Pharmacopoeial grade herbs cost more than the commonly used commercial grade herbs, but we think you're worth it.

药典级草药成本高于商业级常用中药，但我们认为是值得的。

In order to meet the market development, our factory introduced a 55% focus on content protopine, protopine content 60%, 65% content protopine, and 70% content protopine, 75% and 80% and other low-grade protopine, low-grade films alkali, low-level protopine, and 90% content of 92% and other non-GB Product in order to adapt to different manufacturers and the general needs of distributors, products are exported to Shandong, Jiangsu, Zhejiang, Anhui, Guangzhou and other places, by our customers trust and.

为适应市场发展我厂重点推出了55%含量片碱，60%含量片碱，65%含量片碱，和70%含量片碱，75%和80%等各种低度片碱，低度片碱，低含量片碱，以及90%含量92%等非国标产品，以适应不同厂家和广大经销商的需求，产品远销山东，江苏，浙江，安徽，广州等地，深受客户的信赖和欢迎。

In the whole civil action system, the examine grade system is a most important status, we can say that once the examine grade system radicate,the structure system of whole civil action procedure also make sure.

在整个民事诉讼体制中，审级制度居于十分重要的地位，可以说审级制度一旦确定，整个民事诉讼程序的框架结构体系也就被确定了。

Oe the basis that stockpiling low grade ore necessitates the expense of rehandling, process the low grade ore directly from the pit, thus freeing up potential storage volume for waste rock.

在储蓄低等级矿石成为直接从矿坑中直接处理，加工这些矿石的必要一节后，要尽可能的寻找跟占用空间来处理废石。有些意思是猜的。

One pt at the 30,000-mg/day dose level experienced reversable, asymptomatic grade III elevation of gamma glutamyl transferase and grade II elevation of alkaline phosphatase during a second cycle.

一个病人在第二个疗程用到每天3万毫克时出现了可逆性的3级咖玛gultamyl转移酶升高，和2级碱性磷酸酶升高。但没有临床症状。三个病人治疗两个疗程后停止了治疗。

Most of these non-lipogenic elements appear like fibrosarcoma or MFH, and often display features of high grade sarcoma. Sometimes, the sarcomatous elements are that of a low grade fibrosarcoma (consisting exclusively of spindled cells).

大部分非脂肪肉瘤成分镜下很像纤维肉瘤或恶性纤维组织细胞瘤，并且通常显示的是高级别肉瘤的特征。

The constructor-China Sinoma International Engineering Co., Ltd chosed the process of sieving crushing system, based on experiment and by improving process and operation, sucessfully improved the lower grade limestone's w by 2% and reduced the total content of silicoaluminate by 9%, realized using lower grade limestone as cement raw material.

承建方中国中材国际工程股份有限公司，在实验研究的基础，采取了石灰石筛分破碎系统的工艺方案，并通过优化工艺布置和操作控制举措，使低品位石灰石的w值提高2%以上，硅铝类氧化物的质量分数合计下降9%，成功实现了低劣品位石灰石作为水泥生产原料成为可行。

objective to investigate the weight control behav iors and the related factors to middle school students, and to provide bases forpreventing health-risk behaviors.methodsquestionnaire surv ey was conducted among a cluster strati fied sample of 4 542 middle school students of grade one in junior middle schooland grade two in senior middle school.

目的 了解广州市中学生减肥行为现状及其影响因素，为预防中学生健康危险行为的发生提供依据。方法按随机分层整群抽样方法，抽取广州市4所中学初一到高二5个年级共4 542名中学生进行问卷调查；通过家长问卷收集学生的家庭背景资料，分析减肥行为与家庭因素的关系。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。