查询词典 benign

Production of environmentally-benign solvent naphtha up to the international quality specification,with low aromatics and low sulfur,will be the trends in this aspect.

目前，我国溶剂油质量与国际溶剂油质量差距较大，生产符合国际质量标准的低芳烃和低硫含量的环保型溶剂油是今后发展的方向。

Grade 1 meningiomas are slow-growing and benign.

1级脑膜瘤增长缓慢且为良性。

Since the Morris worm occurred in 1988, worms have threatened the network persistently, the traditional anti-virus technologies no longer scale to deal with the worm threat, and benign worms become a new active countermeasure.

摘要自从1988年Morris蠕虫爆发以来，网络蠕虫就在不断地威胁着网络的安全。

At the same time, expression of carcinoembryonic antigen and CA153 in blood of 48 breast cancer patient sand 20 benign breast disease patients were measured by electrochemiluminescence immuneoassay.

应用RTPCR技术检测48例乳腺癌患者和20例乳腺良性病变患者骨髓中的CK19mRNA表达并分析CK19mRNA表达与临床病理因素的关系。

Methods: Expression of CK19mRNA in bone marrows of 48 breast cancer patients sand 20 benign breast disease patients were detected by reverse transcriptionpolymerase chain reaction.

作者：作者：黄艳春，阿先古丽·阿不力孜，封敏作者单位：新疆医科大学附属肿瘤医院检验科，新疆乌鲁木齐830011 来源：医学期刊/大学学报收藏本文章

The present research results provide a theoretic basis for the realization of simple reproduction,benign circle and cost recovery of fixed assets.

本 文研究对固定资产真正实现简单再生产、走向良性循环提供了理论依据。

The majority, approximately 85% of breast lumps are found to be benign (ie non-cancerous).

大多数，大约有85 ％的乳腺肿块的发现是良性的。

Some common brain cancers are not malignant (ie they are benign and non-cancerous).

一些常见的脑肿瘤是不是恶性（即他们是良性的和非癌性）。

Most changes are harmless and are due to a benign (non-cancerous) increase of pigment cells in the skin.

大部分的变化是对人体无害，而且是由于一种良性增加了色素细胞在皮肤。

It is common for men over 50 to have a non-cancerous enlarged prostate (benign prostatic hyperplasia or BPH).

这是共同为50岁以上男性有一个非癌扩大前列腺（良性前列腺增生或前列腺增生症）。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。