钙的

A mixture of sodium and calcium hydroxides; absorbs liquids and gases.

钠和钙的氧化物形成的混合物，能吸收液体和气体。

However, the Ca phosphate is mixed with Fe oxides or hydroxides, and therefore, it may not be strong enough to bond to bone.

然而，钙的磷酸盐与铁的氧化物或者氢氧化物混合，可能还不足以坚固到与骨头结合。

Kidney stones form when the concentration of calcium in the kidney tubules gets to a critical concentration.

肾结石形式时，钙的浓度在肾小管进入一个关键的浓度。

The calcium content of seaweeds is typically about 4-7% of dry matter.

海藻钙的含量通常约4-7％的干物质。

The four pea-sized parathyroid glands control the level of calcium in the blood.

这四个豌豆大小的副甲腺体，控制人体血液中钙的水平。

Cut points between quintiles of energy-adjusted dietary calcium were 412, 529, 656, and 831 mg/day.

根据活动量调整的饮食中钙的摄入量取412， 529， 656，和 831 mg/天作为切割点。

The carp was fed with the diets for 20 days, then the AD of phosphates were determined.

磷酸二氢钙的表观消化率最高，在5种磷源中，其是最高效、经济的磷源。

If there are no sick I think there are two situations: First, if the night sweating, that is, the performance of calcium deficiency; Second, before going to bed eat milk, the child's body heat through perspiration distributed out, if midnight less Sweating is a normal child on the body Heat can re-cover a little less.

如果没有生病我觉得有两种情况：一是如果后半夜出汗，就是缺钙的表现；二是睡觉前吃了牛奶，在孩子体内有热量，通过排汗散发出来，如果下半夜不怎么出汗就是正常的，孩子体内热火就重可以少盖一点。

Urinary calcium levels aid the clinician in understanding how the kidneys handle calcium in certain diseases of the parathyroid gland.

尿液中钙的水平帮助临床医生了解肾脏如何处理某些甲状旁腺引起的疾病。

" Parathyroid gland: Endocrine gland, two to eight of which are embedded in each side of the thyroid gland. It secretes parathyroid hormone, which regulates blood calcium and phosphorus levels."

副甲状腺：内分泌腺，甲状腺背面每侧有2～8个副甲状腺，能分泌副甲状腺激素，以调节血液内钙的浓度和磷的含量。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。