可试验的

Wear particles in the osteolytic tissue can be obtained with strong base digestion and differential centrifugation, which is up to the demand of experimental study.

通过强碱消化及密度梯度离心提取、纯化假体周围骨溶解组织中磨损颗粒的方法可提供符合试验需要的金属颗粒。

The results show that HAS has excellent effects of corrosion protection and phosphation acceleration , especially has alkali resistance at a lower temperature.

研究了内含羟胺促进剂的磷化工艺，证明在低温条件下羟胺具有优异的促进作用和耐蚀性，且与氯化钠配合使用可大大降低其有效用量；最后采用正交试验确定最佳磷化配方。

Finally, the GPSE strength criterion for rock is verified by polyaxial test data of brittle rocks. The strength criterion for rock can be widely used to brittle rocks and allows for a good description of the several effects of stresses mentioned above, nonlinear characteristics of strength and marked difference for tensile strength and compression strength.

最后，通过对不同种类岩石多轴试验结果的验证分析，表明该准则能够较为合理地描述上述4种效应，而且能够反映非线性强度特征和拉压强度的显著区别，可广泛地适用于各种性岩石。

The experiment was conducted to study the effects of digestible energy and true digestible lysine on performance, composition of gestation tissue and hormone levels of primiparous sows during early gestation (mating-on day 84 of gestation), and to find out optimal requirement for energy and Lys content of primiparous sows during early gestation.

本试验旨在研究日粮消化能和真可消化赖氨酸含量对初产母猪妊娠前期（配种～妊娠第84天）生产性能、妊娠物组成和血液激素水平的影响，得出初产母猪妊娠前期能量和赖氨酸的适宜需要量。

This experiment was designed to investigated the effect of energy and lysine content of thediet on maternal body gain, total number born, litter weight, serum biochemical indexes and hormone level, by means of saturation-D best regression design, so as to improve the reproductive performance of primiparous sow and offer theoretical basis for feeding during gestation.

本试验旨在研究日粮消化能(DE，Digestible Energy)和真可消化赖氨酸(TDLys，True Digestible Lysine)含量对初产母猪不同妊娠阶段母体增重、胎儿数、窝重、血液生化指标和激素水平等的影响，为提高初产母猪的繁殖性能以及在妊娠期进行合理饲喂提供理论依据。

Simulation results show that the method based on the congestion quotiety is simple and practical,can judge the traffic state,provides a background environment for the development of the coordination strategy.

试验表明，这种方法简单实用，可直接用于交通状态分析中，为协同策略的制定提供了背景环境方面的参考。

These uncontaminated explants showed that morphogenetic potential were 70%-75% and each responding explant had 1.2-1.4 shoots formation on MS medium supplemented with 2 mg/L NAA and 16 mg/L BA. Moreover, adding antibiotics (100 mg/L Rifampicin and 100 mg/L Gentamycin) to solidify MS contained 3% galactose were tested, results showed the lowest contamination rates were 20% and 1.0-1.2 shoots were regenerated per responding explant. The antibiotic treatments with 100 mg/L Rifampicin and 100 mg/L Gentamycin could reduce internal contaminants, while the addition of antibiotics into medium in vitro culture led to phototoxic phenomena of axillary explants, morphogenetic potential lost and the growth of regenerant was also inhibited.

以100 mg/L Rifampicin+100 mg/L Gentamycin或100 mg/L Rifampicin+100 mg/L Gentamycin+150 mg/L Streptomycin组合浓度处理者，具有显著降低污染率的效果分别为60%及50%；克服内生菌污染而建立初代无菌培养之腋芽培植体，则以100 mg/L Rifampicin或以100 mg/L Rifampicin+100 mg/L Gentamycin处理者，芽体再生率最高70%-75%，惟平均每一腋芽培植体芽体增殖数仅1.2-1.4个；另在醣种类及浓度与抗生素试验，显示100 mg/L Rifampicin+100 mg/L Gentamycin之抗生素浓度组合添加至含3g/L半乳糖的培养基，显著降低污染率至20%；但未污染之培植体，形态发生潜能低至40%以内，可反应生长之培植体芽体形成数也仅达1-1.2个之间，再生芽体之生长也显现抑制现象。

The results of the research are suggested that it is successful to construst the transgenic mice pBC-rtTA which is a regulated element of tetracycline system and a tool mouse for our lab and also successful to construst the transgenic mice which are conditional expression of Simian Virus 40 T Antigen leading to regulatable development of tumor by tetracycline system.

试验结果证明本实验成功建立转基因小鼠pBC-rtTA，该小鼠可作为实验室的转基因工具小鼠，是四环素调控系统中的调控元件。

The results also showed that the sodium-calcium ratio were different in growth solution of Rumex bucephalopherus under neuter sodium salt and alkali sodium salt condition owing to existence of difference in the Ca〓 level in different growth solution.

从试验还可看出，中性钠盐与碱性钠盐胁迫下，溶液中Ca2+浓度的差异实际表现出钠钙比的不同。

The remaining shelf-life of Trichiurus haumela can be predicted at the storage temperature from 268 K to 293 K based on TVC, T-VBN value and K value.

该试验建立的带鱼货架期预测模型所获得货架期预测值准确率达到±10%以内，可根据菌落总数、T-VBN值及K值在268～293 K范围内，对带鱼的剩余货架期进行预测。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。