阴性的

Results: The natural infection rate of chidren and women of child-bearing age is respectively 5.19%and 75.13%.There is no bad reaction after inoculating the nettle rash vaccine.All Children group antibody transfer to positive, while women of child-bearing age has only one negative, and GMT increase, it is a positive antibody level to propose long notably after vaccine inoculation.

结果儿童和育龄妇女的自然感染率分别为5.19%和75.13%，接种风疹疫苗后无不良反应，儿童组抗体全部转为阳性，育龄妇女仅1例为阴性，几何平均滴度增高，接种疫苗后显著提升抗体水平。

Olanzepine is an effective and safe neuroleptic, especially effectively improves cognitive function and negative symptoms.

奥氮平是一种安全有效的抗精神病药物，对改善认知功能和阴性症状效果显著。字串8

Pleomorphic gram-negative nonmotile microorganism similar to both viruses and bacteria; parasitic in mammals.

与病毒和细菌相似的革兰氏阴性多晶微生物，能移动；哺乳动物寄生虫。

Gram-negative nonmotile microorganism similar to both viruses and bacteria; parasitic in mammals.

与病毒和细菌相似的革兰氏阴性多晶微生物，能移动；哺乳动物寄生虫。

The immunohistochemistry showed that ERK and JNK had the similar location which the cytoplasm and nucleoplasm were immunostained in the ovogonium and spermatogenous cells.

在免疫组织化学的观察中，ERK和JNK在卵原细胞和精原细胞中均为阳性反应，且定位相似：细胞质及细胞核核质呈阳性反应，核仁阴性。

It seems more likely that the femaleness of oceangoing craft has to do with the fact that they embrace and protect their crews, as a mother would her children.

看来，航船的阴性称呼更可能是与这一事实有关：航船就像母亲对孩子一样拥抱和保护着船员。

We detected the PERV DNA and RNA by PCR and RT-PCR.

检测混合型人工肝支持系统术前病人的血清均呈阴性。

Methods During the period from October 2002 to October 2004, the patients whose HPD tests were negative were treated with photodynamics method by using HPD in vitro irritated.

方法我们于2002年10月至2004年10月，选血卟啉衍生物皮试阴性患者，采用体外激活HPD的方法开展光动力学治疗。

Bacteria resis-tant to multiple antibiotics, such as methicillin-resistant Staphylococcus aureus,penicillin-resistant Pneumococcus , vancomycin / tiacoplanine-resistant Entero- coccus spp.

当前临床上正面临严峻的细菌耐药性挑战，耐药性自革兰阴性杆菌发展到革兰阳性球菌，由院内感染发展到院外感染。

The two hydrogen atoms form a polar molecule, that is, one with a slightly positive end and one with a slightly negative end.

两个氢原子组成了一极，也就是说，水分子的一端弱微呈阳性，另一端弱微成阴性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。