Because osteoporosis often causes no symptoms at all until a fall snaps a bone, the only way to tell if you have it is via a bone mineral density test.
由于只有骨折了，你才知道骨质疏松症之前是常毫无症状的发生了。唯一鉴定的办法是做一个骨头无机密度检测。
Another test, my liver is cleared and she says almost like on a whim, why don't you get a full-body bone scan?
肝脏测试没发现问题。然后，她几乎是有一搭没一搭地建议说，要不你去做个全身骨扫描吧。
So far, she and her colleagues have only excavated two small test pits at the cave, which contained a number of stone artefacts, bone points, animal remains, shell beads and fish hooks.
到目前为止，她和她的团队仅在洞内的两个小型试点进行挖掘，她们出土了一些石器、骨骼器具、动物残骸、贝类和鱼钩。
Experts from Sydney's Garvan Institute say having a bone density test isn't enough to predict who will have another broken bone as more than half of those who have an injury don't have osteoporosis.
雪梨嘉芬协会的专家说，做骨质密度检测，不足以预测那些骨头受过伤的人，因为这些人超过一半的人，都没有骨质疏松。
Third, scientists performed a test on the dinosaur leg bone that showed that it contained collagen.
第三，科学家的测试发现这个恐龙腿骨化石中还有胶原蛋白。
To test the technique, researchers compared measurements of bone thickness at the femur, hip and spine using the gold standard approach of bone mass density, and their new technique.
为了验证这项技术，研究者应用金标准的方法和他们的新技术比较了股骨的骨厚度，髋骨和脊柱骨。
The test dosage of this disinfectant did not cause micronuclei in polychromatic erythrocytes of mouse bone marrow.
该消毒剂试验剂量对小鼠骨髓嗜多染红细胞无致微核作用。
Conclusions Bone mineral density B ultrasonic test has certain sensitivity and specificity in diagnosis of infantile rickets.
目的探讨骨密度B超检测对婴幼儿佝偻病诊断的临床价值。
Methods Blood routine and the bone marrow morphology test were done in HIV infections before treatment.
方法对HIV感染者进行治疗前的血常规及骨髓细胞形态学检查。
A two dimension optoelectronic test method has been developed to determine the distribution characteristics of cancellous bone porosity.
采用二维光电检测方法研究松质骨孔隙率沿不同方向的分布规律。
Aim to design and synthesize benzopyran-4-one derivatives according to the common structural properties of compounds which have bone affinity and test their bone affinity.
目的根据具有趋骨性的化合物的共同特征，设计并合成苯并吡喃4酮类化合物，检测它们的趋骨性。
Evaluated the biocompatibility through the experiments including a cute systemic toxicity test, pyrogen, intracutaneous test and long-term muscle and bone implant test.
方法分别进行急性毒性试验、热原试验、皮内试验、肌肉植入试验、骨植入试验等生物相容性试验。
It was actually nontoxic by acute oral toxicity test, did not cause micronucleus formation in mouse bone marrow polychromatic erythrocytes and had weak cumulative effect.
该型消毒剂急性经口毒性为实际无毒级，对小鼠骨髓嗜多染红细胞无致微核作用，弱蓄积性。
No correlations were found among patients' serum Al levels (at baseline as well as after DFO test and after DFO treatment), serum PTH levels and their bone densities.
基础血铝、DFO试验及治疗后血铝，与甲状旁腺激素及骨密度都无明显相关关系。
Therefore the device is suitable for bone fatigue damage test and for establishment of the model of bone microdamage.
实验证明该机适合于骨组织疲劳损伤实验，用于建立骨微损伤模型。
It is a fast and accurate test, and is preferred over normal X-rays for detecting bone density, because it is more sensitive.
这是一个快速和准确的测试，最好是超过正常的X光检查，骨密度检测，因为它是更为敏感。
Method: To test 504 volunteers and 246 patients concerning neurology, ent, bone joint disorders with homemade computerized balance assessment instrument, analyze and compare the static posturography.
方法：运用国产电脑型人体平衡功能检测仪对504例正常人及246例神经科、五官科、骨伤科患者进行检测，分析比较其静态姿势图。
The experts say do not smoke or drink too much alcohol. Talk to your healthcare provider about bone health and a possible bone mineral density test.
专家们还告诫人们不要吸烟、不要过量饮酒，与健康检查机构沟通骨骼健康问题以及做骨密度检测事宜。
Methods Sterility test, mycoplasma detection, pyrogen detection and abnormal toxicity test were performed respectively on culture supernatant of neural stem cells from bone marrow.
方法对骨髓源性神经干细胞的培养上清分别进行无菌试验、支原体检测、热原质检测和异常毒性试验。
Objective To design and develop a sort of heterogenous bone cervical vertebrae fusion cage, and test it by biomechanical experiments for the purpose of supplying biomechanics parameters for clinic.
目的设计研制一种异种骨颈椎融合器，并进行生物力学测试为临床提供生物力学参数。
Micronucleus test of bone marrow cells and chromosome aberration test were performed in mice to assess the antagonistic effect of propolis to mutation induced by mutagens.
应用小鼠骨髓微核试验及小鼠睾丸染色体畸变试验，测试蜂胶对诱变剂诱发的染色体损伤的保护作用。
Method: Mouse lymphoma assay(MLA) and mouse bone marrow micronucleus test(MNT) were used.
方法：采用小鼠淋巴瘤细胞试验（MLA）和小鼠骨髓微核试验（MNT）。
It is revealed in this study that the multiplex PCR, specific, sensitive, rapid, can be applied to routine test of imported fish meal, meat and bone meal.
本研究表明，复合pcr是一种特异、敏感、快速的沙门菌检测方法，可应用于口岸系统鱼粉、肉骨粉的日常检测。
The toxic effect of SCJ including acute toxicity (rats), bone marrow MCN (mice) and a 90-day feeding test (rats) were studied.
本文对杀虫净进行了大鼠急性经口毒性、小鼠骨髓微核试验和大鼠90天喂饲试验。
The results of mouse bone marrow polychromatic erythrocyte micronucleus test was negative.
小鼠骨髓嗜多染红细胞微核试验结果为阴性。
They are still waiting for more test to come back on the bone marrow this Friday.
他们仍在等待更多的测试回来的骨髓本星期五。
They are still waiting for more test to come back on the bone marrow this Friday.
他们仍在等待更多的测试回来的骨髓本星期五。
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