查询词典 low grade

The company mainly produces all kinds of high, medium and low-grade tourism products, technology products, canvas products.

公司主要生产各类高、中、低档旅游用品、工艺制品、帆布制品等。

A new technique for preparation of high-purity magnesia from low-grade magnesite was studied.

研究一种以低品位菱镁矿为原料制取高纯镁砂的新方法。

The synthesis process of light magnesium carbonate from low-grade magnesite by carbonation method is described.

利用低品位的菱镁石为原料，采用碳酸法生产工艺合成轻质碳酸镁。

My factory production of light magnesium oxide has high, medium and low grade of more than 30 species of the three specifications.

我厂生产的轻质氧化镁有高、中、低三个档次30余种规格。

The solid state image sensor is compared with average image sensor , have volume lacking fidelity for a short time, for a short time, sensitiveness is high , resist to vibrate , is able to bear moistness , a lot of merit of cost low grade, therefore can broad apply to industry measurement, is that meticulous of our country processes , development of robot technology and industrial automation field gets the significant effect under the control of, especially waiting for a field in pattern recognition, and with the branch who seeps through each that the industry and agriculture in our country produces broadly.

固态图像传感器与普通图像传感器相比，具有体积小、失真小、灵敏度高、抗振动、耐潮湿、成本低等许多优点，因此可以被广泛应用于工业测量、控制，尤其是在图像识别等领域，并将广泛渗透于我国的工农业生产的各个部门，为我国的精细加工、机器人技术以及工业自动化领域的发展起重大作用。

This term is no longer used after the finding of morphologically low-grade lymphoid proliferation.

肺结节性增生的病人没有特定的症状，影像上是以单颗或多颗结节为主。

People with a low grade of nearsightedness tend to have the most success with refractive surgery.

结果取决于具体的屈光误差和其他因素，屈光手术对近视度数低的人最成功。

This situation results in the low-grade education in vocational school, so the reform of vocational curriculum is necessitous.

这一状况严重影响了职业教育质量的提高，职业教育课程改革势在必行。

METHODS: The label index of Ki-67 was studied by immunohistochemical method in the tissue of superficial lobe parotidectomy which included the primary and secondary operation cases, nonrecurrent group, and group of low-grade malignant parotid gland tumors.

运用免疫组织化学方法，测定并比较细胞增殖活性相关抗原Ki-67在腮腺多形性腺瘤腮腺浅叶切除术后未复发病例、复发前病例、复发后病例及腮腺低度恶性肿瘤病例术后石蜡标本中的阳性表达率。

Primary operation cases of parotid pleomorphic adenoma have more proliferative activity of Ki-67 than nonrecurrent group, less than group of low grade malignant parotid gland tumors. Partial parotidectomy is still suitable for primary operation cases of parotid pleomorphic adenoma.

腮腺多形性腺瘤手术复发前者Ki-67增殖活性高于未复发者，但与低度恶性腮腺肿瘤比较，其增殖活性明显不同，因此手术方式仍可选择腮腺部分切除术，但应结合其组织病理学和增殖活跃的特点，加强术后随访。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。