有关存在的

Therefore, it is important to assess the levels of benzoic acid in milk in China.

同时，研究人员在论文中指出，巴氏消毒奶被检出苯甲酸的样本比例最低，这可能与各种乳制品的原料奶品质、加工技术及存储之间存在差异有关。

Expression of epidermal growth factor receptor in breast can- cerin relation to steroid hormone receptors and prognosis. Epider- mal growth factor receptor is a transmemberane protein encoded by the oncogene c-erbB-1. It presents in all types of tumor cells and certain normal tissues, and it is thought to be related to cell carcinogenesis and uncontrolled cell growth.

表皮生长因子受体（Epidermal growth factor receptor，EGFR）是原癌基因c-erbB-1的表达产物，它是一种细胞膜受体，广泛存在于各种类型的肿瘤细胞和某些正常组织细胞中，与细胞癌变和失控性生长趋势有关。

In order to answer the questions mentioned above, the concordancer AntConc is used to retrieve the relevant expression of future time reference in CLEC and BROWN.

在有关将来时间的事件及状态的表达中，中国英语学习者与英语本族语者是否存在差异，如果有差异，差异是什么等问题。

Based on the data mentioned above, a method for linkage test between a marker locus and QTL was set up, and a method for linkage test between two marker loci and epistatic QTL was suggested for the first time.

以此为基础，进一步探讨了供试群体在双亲基因频率存在差异时检测QTL和检测QTL互作的方法，给出了有关的理论结果。

At the same time information index showed genetic diversity index (0.3456) of great ball horned toad Wrinkle is greater than that (0.3456) of Eulecanium gigantean Shinji big balls horned toad.This shows the genetic diversity of big ball horned toad Wrinkle is rich .

扁平球坚蚧在白蜡和刺槐两种不同寄主植物种群之间存在一定程度的差异，这种差异与扁平球坚蚧的生物学习性和寄主植物有关。

Gilden, MD, of the University of Colorado Health Sciences Center in Denver, notes that of many viruses and pathogens linked to MS, none have been proven to have a clear causal relationship despite new molecular virologic techniques.

Gilden医师，提出有许多病毒和致病原，有可能与MS的发病有关，虽然新的分子病毒学技术不断发展，但是目前还无法证明它们之间存在病因学关系。

Result Hypoglycemic brain dysfunctions were mainly caused by poor control of the dosage of hypoglycemic agents in diabetic patients, and the major clinical manifestations included coma, hemiparalysis, epilepsy and mental disorders. The pathogenesis was complicated, possibly related to a variety of factors such as rapid declination of blood sugar level; aging, cerebral arteriosclerosis, and hypoglycemic cerebral vasospasm or selective nerve injury.

结果 糖尿病降糖治疗药物剂量调控不佳是造成该症的主要原因，临床主要表现为昏迷、偏瘫、癫痫、精神异常等，其发病机制复杂，可能和血糖下降速度快、病人年龄大、存在脑动脉硬化以及低血糖引起脑血管痉挛或神经的选择性损伤等因素有关。

It indicated that there was blood hypercoagulability in patients with stomach cancer.

胃癌病人的血液Fg，FⅧ：c，vWF和D-D明显升高，存在血液高凝状态，易形成癌栓，这可能与胃癌细胞的转移有关。

This study indicatd that specific MHC class Ⅱ alleles or haplotype may confer the susceptibility or resistance to IMN in shanghei chinese hsn, which conformed and developed the theory that IMN had an immunogenetic basis.

本实验结果表明，MHC-Ⅱ类某些特异性等位基因和单倍型可能授与上海地区汉族IMN患者易感性或抵抗性，并与临床特征及病理类型有关，论证并扩展了IMN的发病机制存在免疫遗传背景的推测。

They are derivatives of arylpiperazines, aryloxyaklylamines, benzoxazole and indoles.

但某些与α〓-AR有高亲和力的拮抗剂对前列腺组织的作用并不理想，这可能是与前列腺组织中还存在其它亚型有关，这方面的研究尚在进行之中。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！